Active NPI 1891734968 Individual Practitioner Male Practitioner

Dr. Anthony W Shallin , MD

Internal Medicine • Georgetown, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Anthony Shallin, MD is a certified Internal Medicine practicing in Georgetown, TX. With approximately 35 years of clinical experience since graduating from Baylor College Of Medicine in 1991, Dr. Shallin delivers high-quality medical care to the local community at 3613 WILLIAMS DR.

Dr. Shallin accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, annual depression screening, 5 to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3613 Williams Dr
Ste 404

Georgetown, TX 786281377

Telephone 5129304275

Fax 5129304093

Associated Practice Facility / Clinic

🏢 Total Sleep Diagnostics, Inc. Facility NPI 1992962724

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Georgetown, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +17.0 yrs vs City Avg

City Avg: 18.0 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

38 Specialists

Practicing in Georgetown, TX (9538 Statewide)

Telehealth Adoption Rate

42.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

45.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shallin (35 Years) 35 Yrs

Georgetown Specialty Average (18.0 Years) 18.0 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
99213 Established patient office or other outpatient visit, typically 15 minutes	626	321	$135.06	$86.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	404	404	$175.00	$123.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	399	295	$199.86	$122.22
G0444 Annual depression screening, 5 to 15 minutes	391	391	$35.00	$17.71
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	293	77	$15.00	$0.98
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	282	212	$25.00	$15.76
J1100 Injection, dexamethasone sodium phosphate, 1 mg	281	63	$10.00	$0.11
G0008 Administration of influenza virus vaccine	162	160	$45.00	$31.03
90653 Vaccine for influenza for injection into muscle	157	156	$139.17	$81.82
87804 Detection test by immunoassay with direct visual observation for influenza virus	110	71	$35.00	$16.22
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	85	66	$38.00	$13.61
99441 Telephone medical discussion with physician, 5-10 minutes	73	62	$100.00	$53.55
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	66	55	$161.36	$40.55
91322 Sarscov2 vac 50 mcg/0.5ml im	47	46	$243.30	$157.11
90480 Admn sarscov2 vacc 1 dose	47	46	$78.30	$41.37
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	43	42	$150.00	$34.62
99496 Transitional care management services for problem of high complexity	33	28	$410.00	$265.84
93000 Routine ekg using at least 12 leads including interpretation and report	33	32	$85.00	$13.60
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	28	27	$125.00	$50.84
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	27	26	$50.00	$12.32
G0179 Physician re-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 to affirm the initial imp	27	14	$100.00	$39.70
69210 Removal of impacted ear wax	23	23	$105.00	$45.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	16	$250.00	$172.43
20610 Aspiration and/or injection of fluid from large joint	17	14	$160.00	$62.04
90471 Administration of 1 vaccine	12	12	$43.00	$19.44
90715 Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older)	12	12	$40.00	$38.05
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$190.45	$154.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	722	347	$135.00	$85.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	475	326	$199.89	$121.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	421	421	$175.00	$123.58
G0444 Annual depression screening, 5 to 15 minutes	412	412	$35.00	$17.57
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	258	62	$15.00	$1.06
J1100 Injection, dexamethasone sodium phosphate, 1 mg	249	55	$10.00	$0.12
96127 Assessment of emotional or behavioral problems	205	205	$10.00	$4.39
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	179	179	$110.00	$75.81
G0008 Administration of influenza virus vaccine	179	179	$45.00	$29.51
99441 Telephone medical discussion with physician, 5-10 minutes	178	136	$100.00	$33.88
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	113	89	$150.00	$34.31
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	83	62	$38.00	$13.41
0134A Fee covid-19 vac 14 res	38	38	$100.00	$39.35
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	34	33	$125.00	$50.04
G0179 Physician re-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 to affirm the initial imp	34	15	$100.00	$39.54
90480 Admn sarscov2 vacc 1 dose	31	31	$60.00	$39.35
91322 Sarscov2 vac 50 mcg/0.5ml im	31	31	$225.00	$143.00
99496 Transitional care management services for problem of high complexity	30	26	$410.00	$264.81
93000 Routine ekg using at least 12 leads including interpretation and report	29	27	$85.00	$13.80
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	22	21	$50.00	$12.19
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	16	$250.00	$171.74
81002 Urinalysis, manual test	18	17	$18.00	$3.41
99442 Telephone medical discussion with physician, 11-20 minutes	18	15	$135.00	$63.40
69210 Removal of impacted ear wax	18	17	$105.00	$45.50
0124A Fee covid-19 vac 13 res	17	17	$100.00	$39.35
96116 Exam of neurobehavioral status, first hour	15	15	$175.00	$89.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	789	398	$135.00	$86.62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	471	471	$175.00	$126.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	463	342	$200.00	$123.67
99441 Telephone medical discussion with physician, 5-10 minutes	349	236	$100.00	$36.79
G0008 Administration of influenza virus vaccine	184	184	$44.08	$28.38
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	172	172	$110.00	$70.25
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	160	57	$15.00	$1.14
G0444 Annual depression screening, 5 to 15 minutes	98	98	$35.00	$17.79
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	86	69	$38.00	$13.88
J1100 Injection, dexamethasone sodium phosphate, 1 mg	86	52	$10.00	$0.12
0134A Fee covid-19 vac 14 res	62	62	$177.42	$37.60
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	60	54	$125.67	$41.44
0124A Fee covid-19 vac 13 res	57	57	$155.26	$37.60
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	40	35	$125.00	$51.10
0064A Adm sarscov2 50mcg/0.25mlbst	39	39	$100.00	$37.84
93000 Routine ekg using at least 12 leads including interpretation and report	34	33	$85.00	$13.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	31	$226.52	$174.92
81002 Urinalysis, manual test	32	22	$18.00	$3.44
G0179 Physician re-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 to affirm the initial imp	27	15	$100.00	$39.38
99495 Transitional care management services for problem of at least moderate complexity	26	24	$234.23	$199.71
0004A Fee covid-19 vac 1 res	24	24	$100.00	$37.86
69210 Removal of impacted ear wax	22	20	$105.00	$44.46
96116 Exam of neurobehavioral status, first hour	22	21	$175.00	$92.49
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	19	18	$50.00	$12.08
20610 Aspiration and/or injection of fluid from large joint	18	15	$160.00	$62.45
87804 Detection test by immunoassay with direct visual observation for influenza virus	16	16	$35.00	$16.22
J1030 Injection, methylprednisolone acetate, 40 mg	14	14	$15.00	$5.70
99442 Telephone medical discussion with physician, 11-20 minutes	14	12	$135.00	$69.40
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	12	12	$35.00	$21.09
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$200.00	$161.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	739	426	$130.01	$88.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	633	429	$195.58	$125.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	468	468	$165.51	$128.96
99441 Telephone medical discussion with physician, 5-10 minutes	364	226	$94.64	$46.40
G0008 Administration of influenza virus vaccine	159	158	$35.00	$16.46
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	153	152	$100.00	$66.43
0013A Adm sarscov2 100mcg/0.5ml3rd	134	134	$75.37	$38.69
G0444 Annual depression screening, 5 to 15 minutes	82	82	$35.00	$18.15
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	61	54	$38.00	$13.80
0003A Adm sarscov2 30mcg/0.3ml 3rd	59	59	$67.29	$38.69
J1030 Injection, methylprednisolone acetate, 40 mg	52	47	$15.00	$5.65
J1100 Injection, dexamethasone sodium phosphate, 1 mg	43	41	$10.00	$0.15
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	38	37	$125.00	$51.39
99442 Telephone medical discussion with physician, 11-20 minutes	36	32	$125.28	$83.25
93000 Routine ekg using at least 12 leads including interpretation and report	36	36	$85.00	$14.34
G0179 Physician re-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 to affirm the initial imp	35	25	$100.00	$39.84
81002 Urinalysis, manual test	31	25	$18.00	$3.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$200.00	$163.39
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	27	27	$50.00	$12.31
99495 Transitional care management services for problem of at least moderate complexity	24	23	$218.75	$200.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	21	$222.27	$176.09
69210 Removal of impacted ear wax	21	20	$105.00	$46.11
96116 Exam of neurobehavioral status, first hour	18	16	$175.00	$94.39
91301 Sarscov2 vac 100mcg/0.5ml im	13	13	$0.01	$0.01
99496 Transitional care management services for problem of high complexity	13	13	$300.00	$271.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	973	560	$85.00	$72.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	625	411	$120.00	$104.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	430	430	$135.00	$111.63
99441 Telephone medical discussion with physician, 5-10 minutes	314	219	$49.84	$43.86
99442 Telephone medical discussion with physician, 11-20 minutes	215	162	$70.02	$62.84
G0008 Administration of influenza virus vaccine	214	210	$34.67	$16.20
90662 Influenza vaccine split virus, preservative free	208	204	$73.99	$60.57
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	128	105	$25.00	$14.08
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	62	51	$38.00	$13.79
J1030 Injection, methylprednisolone acetate, 40 mg	57	50	$15.00	$6.14
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	54	48	$125.00	$51.50
J1100 Injection, dexamethasone sodium phosphate, 1 mg	44	43	$10.00	$0.12
99495 Transitional care management services for problem of at least moderate complexity	40	36	$200.00	$175.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$200.00	$159.44
93000 Routine ekg using at least 12 leads including interpretation and report	31	31	$85.00	$16.44
81002 Urinalysis, manual test	29	26	$18.00	$3.47
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	28	28	$50.00	$12.31
G0179 Physician re-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 to affirm the initial imp	28	17	$100.00	$39.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	26	$165.00	$142.02
99443 Telephone medical discussion with physician, 21-30 minutes	27	27	$105.74	$95.16
69210 Removal of impacted ear wax	18	14	$105.00	$46.45
96116 Exam of neurobehavioral status, first hour	17	15	$175.00	$96.17
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	17	17	$120.88	$116.63
G0009 Administration of pneumococcal vaccine	17	17	$38.00	$16.09
G0102 Prostate cancer screening; digital rectal examination	12	12	$75.00	$22.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,172	615	$84.93	$69.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	864	518	$120.00	$101.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	546	546	$135.00	$106.99
G0008 Administration of influenza virus vaccine	130	130	$30.00	$15.90
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	130	94	$38.00	$15.56
90662 Influenza vaccine split virus, preservative free	128	128	$59.65	$54.71
99495 Transitional care management services for problem of at least moderate complexity	91	81	$200.00	$152.82
J1030 Injection, methylprednisolone acetate, 40 mg	89	78	$15.00	$6.32
J1100 Injection, dexamethasone sodium phosphate, 1 mg	78	68	$10.00	$0.12
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	51	45	$165.00	$134.24
81002 Urinalysis, manual test	45	34	$18.00	$3.41
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	45	42	$125.00	$49.55
93000 Routine ekg using at least 12 leads including interpretation and report	45	43	$85.00	$15.80
G0179 Physician re-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 to affirm the initial imp	43	25	$100.00	$38.42
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	40	39	$50.00	$11.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$200.00	$154.17
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$200.00	$153.55
96116 Exam of neurobehavioral status, first hour	20	20	$175.00	$90.47
69210 Removal of impacted ear wax	19	17	$105.00	$44.24
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$120.00	$109.67
G0009 Administration of pneumococcal vaccine	13	13	$38.00	$15.90
20610 Aspiration and/or injection of fluid from large joint	13	12	$160.00	$56.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,168	616	$84.93	$66.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	983	554	$119.88	$97.93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	547	547	$135.00	$105.70
G0008 Administration of influenza virus vaccine	235	230	$30.00	$19.51
90662 Influenza vaccine split virus, preservative free	231	226	$54.81	$52.13
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	124	88	$38.00	$18.54
G0179 Physician re-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 to affirm the initial imp	104	39	$100.00	$37.89
J1100 Injection, dexamethasone sodium phosphate, 1 mg	94	71	$10.00	$0.12
J1030 Injection, methylprednisolone acetate, 40 mg	90	73	$15.00	$6.67
99495 Transitional care management services for problem of at least moderate complexity	76	66	$200.00	$149.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	52	$165.00	$132.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$200.00	$150.78
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	53	46	$125.00	$48.82
81002 Urinalysis, manual test	47	38	$18.00	$3.41
93000 Routine ekg using at least 12 leads including interpretation and report	40	38	$85.00	$15.32
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	33	31	$50.00	$11.52
87804 Detection test by immunoassay with direct visual observation for influenza virus	28	14	$35.00	$16.22
69210 Removal of impacted ear wax	25	23	$105.00	$44.29
96116 Exam of neurobehavioral status, first hour	20	20	$175.00	$86.46
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	19	19	$196.84	$151.29
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	15	15	$120.00	$105.59
G0009 Administration of pneumococcal vaccine	15	15	$38.00	$19.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,071	549	$85.00	$65.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	810	513	$120.14	$96.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	506	506	$135.00	$102.74
G0008 Administration of influenza virus vaccine	291	288	$30.00	$23.91
90662 Influenza vaccine split virus, preservative free	284	282	$49.88	$47.94
G0179 Physician re-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 to affirm the initial imp	159	55	$100.00	$36.98
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	132	95	$38.00	$22.42
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	120	108	$165.00	$130.21
J1100 Injection, dexamethasone sodium phosphate, 1 mg	103	73	$10.00	$0.12
81002 Urinalysis, manual test	89	63	$18.00	$3.43
J1030 Injection, methylprednisolone acetate, 40 mg	81	71	$15.00	$5.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$200.00	$147.70
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	74	62	$125.00	$47.83
93000 Routine ekg using at least 12 leads including interpretation and report	43	42	$85.00	$15.10
87804 Detection test by immunoassay with direct visual observation for influenza virus	40	20	$35.00	$16.11
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	35	34	$50.00	$11.36
G0102 Prostate cancer screening; digital rectal examination	32	32	$19.00	$17.85
99495 Transitional care management services for problem of at least moderate complexity	23	21	$200.00	$145.91
69210 Removal of impacted ear wax	18	18	$105.00	$44.06
J1040 Injection, methylprednisolone acetate, 80 mg	17	12	$25.00	$10.37
96116 Exam of neurobehavioral status, first hour	15	13	$175.00	$84.26
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$185.00	$148.13
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$70.00	$39.21
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$120.00	$95.28

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX J2323

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.

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Dharshini Wallooppillai , MD

Internal Medicine

NPI 1558316521

Doctor of Medicine (M.D.)

Dr. Kumar Sathianathan , MD

Internal Medicine

NPI 1831144161

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 3613 WILLIAMS DR, STE 404, GEORGETOWN, TX 786281377 (Tel: 5129304275)

📍

Updated Business Mailing Address July 09, 2007

Registered at 3613 WILLIAMS DR, STE 404, GEORGETOWN, TX 786281377 (Tel: 5129304275)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as ANTHONY SHALLIN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Internal Medicine (License #J2323 in TX)

🟢

Initial NPI Registration & Enumeration June 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1891734968

Entity Type:

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

Enumeration Date: June 05, 2006

Last Update: July 09, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3613 Williams Dr, Ste 404

Georgetown, TX 786281377

Phone: 5129304275

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

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