Active NPI 1699881631 Individual Practitioner Male Practitioner

Dr. Rizwan Qadir Dar , MD

Internal Medicine • Springfield, VA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Rizwan Dar, MD is a certified Internal Medicine practicing in Springfield, VA. With approximately 41 years of clinical experience since completing medical education in 1985, Dr. Dar delivers high-quality medical care to the local community at 7440 SPRING VILLAGE DR.

Dr. Dar is affiliated with Erickson Health Medical Group Of Virginia, Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7440 Spring Village Dr

Springfield, VA 221504446

Telephone 7039234644

Fax 7039234625

Associated Practice Facility / Clinic

🏢 Erickson Health Medical Group Of Virginia Pc Facility NPI 1609896489

Medicare Profile & Education

Medical School

Other

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +8.8 yrs vs City Avg

City Avg: 32.2 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

38 Specialists

Practicing in Springfield, VA (3758 Statewide)

Telehealth Adoption Rate

26.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

19.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dar (41 Years) 41 Yrs

Springfield Specialty Average (32.2 Years) 32.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	385	167	$17.89	$16.71
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	234	79	$118.23	$116.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	169	94	$201.68	$110.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	165	91	$143.58	$71.21
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	138	41	$138.83	$97.54
36415 Insertion of needle into vein for collection of blood sample	130	70	$8.83	$8.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	108	108	$146.19	$60.16
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	94	65	$51.31	$50.28
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	87	26	$26.77	$29.68
99306 Initial nursing facility visit, typically 45 minutes per day	78	69	$198.28	$195.10
G0442 Annual alcohol misuse screening, 5 to 15 minutes	73	73	$21.44	$21.01
G0444 Annual depression screening, 5 to 15 minutes	71	71	$21.44	$21.01
99213 Established patient office or other outpatient visit, typically 15 minutes	43	37	$102.05	$56.69
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	27	13	$118.28	$116.46
G0008 Administration of influenza virus vaccine	24	24	$33.08	$32.42
90662 Influenza vaccine split virus, preservative free	24	24	$82.65	$81.00
99316 Nursing facility discharge management, more than 30 minutes	23	21	$142.67	$140.67
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	21	20	$83.27	$65.57
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	20	20	$60.63	$59.66
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	18	18	$146.02	$143.68
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	18	16	$168.38	$165.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$245.49	$242.57
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	17	17	$49.05	$60.09
90480 Admn sarscov2 vacc 1 dose	12	12	$40.00	$39.20
99496 Transitional care management services for problem of high complexity	12	12	$316.08	$141.95
91320 Sarscv2 vac 30mcg trs-suc im	12	12	$141.43	$138.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	207	71	$119.38	$117.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	180	103	$203.54	$132.09
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	156	44	$142.13	$100.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	85	$145.72	$98.11
36415 Insertion of needle into vein for collection of blood sample	142	85	$8.57	$8.40
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	86	71	$51.31	$50.28
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	59	32	$27.43	$39.04
G0442 Annual alcohol misuse screening, 5 to 15 minutes	58	58	$19.58	$19.19
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$147.76	$52.13
99306 Initial nursing facility visit, typically 45 minutes per day	49	40	$202.72	$199.48
99213 Established patient office or other outpatient visit, typically 15 minutes	45	38	$103.29	$75.34
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	42	37	$148.06	$145.69
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	39	31	$84.58	$72.81
G0444 Annual depression screening, 5 to 15 minutes	38	38	$19.58	$19.19
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	37	16	$119.38	$117.75
99441 Telephone medical discussion with physician, 5-10 minutes	37	26	$65.95	$62.93
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	35	27	$171.48	$168.74
99316 Nursing facility discharge management, more than 30 minutes	29	28	$146.34	$144.14
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	27	27	$70.66	$69.57
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	26	26	$249.67	$246.22
90662 Influenza vaccine split virus, preservative free	20	20	$73.23	$71.76
G0008 Administration of influenza virus vaccine	20	20	$35.10	$34.39
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	17	17	$60.20	$59.35
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	17	13	$83.60	$82.26
87502 Detection test by nucleic acid for multiple types influenza virus	16	16	$95.80	$93.88
91320 Sarscv2 vac 30mcg trs-suc im	15	15	$131.10	$128.48
90480 Admn sarscov2 vacc 1 dose	15	15	$47.13	$46.19
G0009 Administration of pneumococcal vaccine	11	11	$32.29	$31.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	356	163	$148.55	$109.98
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	274	96	$102.50	$102.07
36415 Insertion of needle into vein for collection of blood sample	157	88	$3.04	$2.97
99336 Established patient assisted living visit, typically 40 minutes	148	43	$151.18	$106.12
98968 Telephone medical discussion provided by nonphysician professional, 21-30 minutes	80	65	$37.70	$37.44
G0444 Annual depression screening, 5 to 15 minutes	75	75	$19.58	$19.42
G0442 Annual alcohol misuse screening, 5 to 15 minutes	74	74	$19.58	$19.41
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	72	61	$53.00	$50.53
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	69	41	$150.49	$149.22
85610 Blood test, clotting time	68	11	$4.29	$4.24
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	65	55	$209.06	$142.23
G0008 Administration of influenza virus vaccine	56	56	$30.00	$29.40
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	56	16	$27.97	$42.08
90662 Influenza vaccine split virus, preservative free	56	56	$69.94	$68.54
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	49	14	$102.50	$101.90
99306 Initial nursing facility visit, typically 45 minutes per day	48	43	$184.73	$182.85
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	45	42	$144.17	$143.40
99213 Established patient office or other outpatient visit, typically 15 minutes	44	41	$105.79	$83.74
99337 Established patient assisted living visit, typically 60 minutes	38	25	$216.14	$120.92
99316 Nursing facility discharge management, more than 30 minutes	26	25	$116.15	$115.30
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	24	24	$72.08	$71.49
99441 Telephone medical discussion with physician, 5-10 minutes	21	19	$65.95	$65.42
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	15	14	$62.18	$61.98
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	14	12	$77.99	$77.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$66.74	$63.41
98968 Telephone medical discussion provided by nonphysician professional, 21-30 minutes	12	11	$37.70	$34.88
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	11	11	$99.82	$100.14
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$255.77	$254.24
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	11	11	$77.99	$77.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	424	200	$149.96	$101.17
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	296	107	$102.95	$103.26
36415 Insertion of needle into vein for collection of blood sample	180	107	$3.00	$3.00
99336 Established patient assisted living visit, typically 40 minutes	136	40	$152.03	$96.73
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	121	113	$53.00	$51.31
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	109	66	$27.34	$42.11
85610 Blood test, clotting time	100	14	$4.29	$4.29
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	94	59	$152.31	$152.77
98968 Telephone medical discussion provided by nonphysician professional, 21-30 minutes	88	71	$44.20	$44.19
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	77	64	$208.35	$147.57
G0444 Annual depression screening, 5 to 15 minutes	76	76	$19.58	$19.67
G0008 Administration of influenza virus vaccine	76	76	$19.45	$19.45
90662 Influenza vaccine split virus, preservative free	76	76	$65.26	$65.26
99213 Established patient office or other outpatient visit, typically 15 minutes	73	64	$105.98	$83.09
G0442 Annual alcohol misuse screening, 5 to 15 minutes	64	64	$19.58	$19.67
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	62	56	$145.40	$145.88
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	36	36	$70.91	$71.15
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	33	15	$102.95	$103.25
99337 Established patient assisted living visit, typically 60 minutes	33	21	$217.05	$128.15
99306 Initial nursing facility visit, typically 45 minutes per day	30	29	$186.69	$187.35
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	22	22	$192.96	$71.55
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	22	22	$153.25	$72.47
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	21	$61.83	$62.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$65.95	$68.58
99335 Established patient assisted living visit, typically 25 minutes	16	12	$107.45	$75.86
81003 Automated urinalysis test	16	15	$2.25	$2.25
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	15	15	$78.21	$78.48
99443 Telephone medical discussion with physician, 21-30 minutes	15	14	$132.40	$132.68
99497 Advance care planning, first 30 minutes	13	13	$96.77	$45.40
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	12	12	$49.69	$49.84
99316 Nursing facility discharge management, more than 30 minutes	11	11	$118.01	$118.43
99497 Advance care planning, first 30 minutes	11	11	$96.80	$75.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	367	131	$103.81	$103.20
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	270	158	$53.00	$51.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	263	135	$125.75	$125.31
G0008 Administration of influenza virus vaccine	233	233	$19.45	$19.45
90662 Influenza vaccine split virus, preservative free	233	233	$60.96	$60.95
36415 Insertion of needle into vein for collection of blood sample	191	114	$3.00	$2.98
99213 Established patient office or other outpatient visit, typically 15 minutes	186	130	$87.12	$86.64
85610 Blood test, clotting time	144	14	$4.29	$4.25
99336 Established patient assisted living visit, typically 40 minutes	137	53	$152.37	$151.17
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	123	96	$68.39	$68.39
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	106	43	$50.02	$49.97
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	91	64	$50.02	$50.02
G0444 Annual depression screening, 5 to 15 minutes	90	90	$19.58	$19.57
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	73	66	$146.51	$145.66
98968 Telephone medical discussion provided by nonphysician professional, 21-30 minutes	71	54	$45.70	$45.68
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	69	17	$27.55	$27.35
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	65	44	$78.89	$78.64
93793 Anticoagulant management of patient taking warfarin	62	12	$13.44	$13.36
99306 Initial nursing facility visit, typically 45 minutes per day	59	57	$188.94	$187.35
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	58	28	$78.89	$78.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	45	$53.53	$53.30
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	44	36	$152.68	$152.29
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	39	15	$103.81	$103.31
G0442 Annual alcohol misuse screening, 5 to 15 minutes	38	38	$19.58	$19.58
99443 Telephone medical discussion with physician, 21-30 minutes	31	25	$114.57	$113.76
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	24	23	$62.04	$61.48
99335 Established patient assisted living visit, typically 25 minutes	23	22	$108.04	$107.81
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	21	20	$102.41	$102.18
99442 Telephone medical discussion with physician, 11-20 minutes	18	14	$87.12	$86.42
99497 Advance care planning, first 30 minutes	16	16	$97.07	$88.25
99337 Established patient assisted living visit, typically 60 minutes	15	14	$219.70	$219.23
81003 Automated urinalysis test	13	13	$2.25	$2.24
99441 Telephone medical discussion with physician, 5-10 minutes	13	12	$50.75	$50.60
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	13	13	$72.28	$71.90
G0009 Administration of pneumococcal vaccine	13	12	$24.20	$19.42
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	11	11	$203.06	$202.03
99497 Advance care planning, first 30 minutes	11	11	$97.07	$96.79
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$173.64	$133.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	433	173	$119.22	$102.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	354	175	$143.11	$123.33
99213 Established patient office or other outpatient visit, typically 15 minutes	289	185	$98.11	$84.48
36415 Insertion of needle into vein for collection of blood sample	207	125	$3.45	$2.94
85610 Blood test, clotting time	185	24	$5.03	$4.28
99306 Initial nursing facility visit, typically 45 minutes per day	140	127	$214.88	$184.95
99336 Established patient assisted living visit, typically 40 minutes	128	48	$175.20	$150.49
G0008 Administration of influenza virus vaccine	85	85	$23.59	$19.06
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	85	30	$30.80	$26.52
90662 Influenza vaccine split virus, preservative free	85	85	$63.72	$54.89
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	55	51	$167.79	$144.64
93793 Anticoagulant management of patient taking warfarin	49	11	$15.81	$13.61
99497 Advance care planning, first 30 minutes	44	44	$110.15	$87.49
99335 Established patient assisted living visit, typically 25 minutes	38	37	$122.69	$105.63
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	36	36	$70.59	$60.75
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	35	15	$118.83	$102.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	33	$60.34	$51.96
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	31	27	$175.56	$151.12
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	28	25	$89.38	$76.92
99337 Established patient assisted living visit, typically 60 minutes	23	20	$250.00	$216.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$215.60	$185.55
82962 Blood glucose (sugar) test performed by hand-held instrument	18	13	$3.77	$3.21
81002 Urinalysis, manual test	15	13	$4.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	449	234	$141.91	$121.57
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	418	211	$120.54	$101.86
G0008 Administration of influenza virus vaccine	337	337	$34.73	$23.72
90662 Influenza vaccine split virus, preservative free	337	337	$61.05	$52.19
99306 Initial nursing facility visit, typically 45 minutes per day	222	191	$215.58	$184.53
36415 Insertion of needle into vein for collection of blood sample	216	134	$3.48	$2.94
85610 Blood test, clotting time	178	41	$5.65	$4.75
99213 Established patient office or other outpatient visit, typically 15 minutes	160	118	$96.50	$82.64
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	147	105	$176.83	$151.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	103	87	$190.77	$163.60
99337 Established patient assisted living visit, typically 60 minutes	91	52	$249.72	$213.68
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	68	18	$29.26	$25.03
99497 Advance care planning, first 30 minutes	60	60	$109.53	$87.31
99336 Established patient assisted living visit, typically 40 minutes	40	29	$175.17	$149.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	32	$58.71	$50.31
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	33	30	$91.22	$77.24
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	31	19	$120.30	$102.09
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	22	15	$176.87	$151.37
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$271.51	$232.63
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	21	20	$168.81	$144.51
81002 Urinalysis, manual test	21	20	$4.21	$3.41
99356 Prolonged inpatient or observation hospital service, first hour	18	18	$119.13	$101.93
99497 Advance care planning, first 30 minutes	16	16	$109.53	$93.72
81003 Automated urinalysis test	13	13	$3.19	$2.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$216.38	$185.15
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	11	11	$168.81	$144.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	358	248	$142.86	$119.76
G0008 Administration of influenza virus vaccine	278	278	$34.73	$29.60
90662 Influenza vaccine split virus, preservative free	278	278	$56.37	$48.05
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	225	139	$125.63	$101.43
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	122	77	$175.70	$150.75
36415 Insertion of needle into vein for collection of blood sample	103	92	$3.92	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	88	73	$97.79	$82.06
99306 Initial nursing facility visit, typically 45 minutes per day	84	82	$211.73	$183.91
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	81	44	$27.21	$23.28
85610 Blood test, clotting time	64	36	$7.13	$5.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	48	47	$181.07	$161.82
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	45	42	$168.20	$143.92
99356 Prolonged inpatient or observation hospital service, first hour	31	27	$118.52	$101.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$243.82	$180.44
15852 Dressing change under anesthesia	19	12	$61.95	$53.01
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	18	15	$176.18	$150.75
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	18	16	$88.56	$76.73
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	16	13	$135.53	$101.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$56.27	$49.28
81002 Urinalysis, manual test	14	13	$5.44	$3.43
99335 Established patient assisted living visit, typically 25 minutes	11	11	$122.44	$104.77
99315 Nursing facility discharge day management, 30 minutes or less	11	11	$93.00	$81.18

Medical Specialties & State Licenses

CMS Verified: 2026-02-25

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101224425

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

005886066 (VA)

Hospital & Practice Group Affiliations

Erickson Health Medical Group Of Virginia, Pc

7440 Spring Village Dr, Springfield, VA 221504446

Phone: 7039234644

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners

Dr. Sonya Bethel , MD

Family Medicine

NPI 1063466076

Doctor of Medicine (M.D.)

Kauser Kaleem , NP

Nurse Practitioner - Family

NPI 1073025375

Nurse Practitioner

Ishmail Kamara , NP

Nurse Practitioner

NPI 1114399466

Nurse Practitioner

Surin Rodino

Nurse Practitioner - Adult Health

NPI 1215280946

Dr. Lakshmi Bhagavathula , MD

Internal Medicine

NPI 1245239433

Doctor of Medicine (M.D.)

Cavetta Green , NP

Nurse Practitioner - Family

NPI 1265979876

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events

📍

Updated Business Mailing Address April 04, 2023

Registered at 5730 EXECUTIVE DR STE 230, CATONSVILLE, MD 212281762

📍

Updated Practice Location February 25, 2020

Registered at 7440 SPRING VILLAGE DR, SPRINGFIELD, VA 221504446 (Tel: 7039234644)

📍

Updated Business Mailing Address February 25, 2020

Registered at 5525 RESEARCH PARK DR, BALTIMORE, MD 212284873 (Tel: 8003603851)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2020

Internal Medicine (License #0101224425 in VA)

✅

NPI Profile Active November 20, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 20, 2007

Registered at 10721 MAIN ST STE 2500, FAIRFAX, VA 220306907 (Tel: 7032738855)

📍

Updated Business Mailing Address November 20, 2007

Registered at 1217 CARPERS FARM WAY, VIENNA, VA 221821306 (Tel: 7032738855)

👤

Provider Name / Credentials Updated November 20, 2007

Recorded as RIZWAN DAR, M.D.,

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2007

Internal Medicine (License #0101224425 in VA)

🟢

Initial NPI Registration & Enumeration August 22, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1699881631

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 22, 2006

Last Update: February 25, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

5730 Executive Dr Ste 230

Catonsville, MD 212281762

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.