Active NPI 1295711919 Individual Practitioner Female Practitioner

Andrea Singer

Internal Medicine • Washington, DC

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Andrea Singer is a certified Internal Medicine practicing in Washington, DC. With approximately 36 years of clinical experience since graduating from Albert Einstein College Of Medicine Of Yeshiva University in 1990, Andrea Singer delivers high-quality medical care to the local community at 3800 RESERVOIR RD NW.

Andrea Singer maintains professional affiliations with Medstar Medical Group Ii Llc, Mgmc Llc, Suburban/Nrh Medical Rehabilitation Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, romosozumab-aqqg, 1 mg, injection, denosumab, 1 mg, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3800 Reservoir Rd Nw

Washington, DC 200072113

Telephone 2024448168

Associated Practice Facility / Clinic

🏢 Mgmc Llc Facility NPI 1316949654

Medicare Profile & Education

Medical School

Albert Einstein College Of Medicine Of Yeshiva University

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Washington, DC

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +14.7 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 15.3 Yrs

Regional Practice Density

929 Specialists

Practicing in Washington, DC (939 Statewide)

Telehealth Adoption Rate

20.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

60.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singer (36 Years) 36 Yrs

Washington Specialty Average (21.3 Years) 21.3 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
J3111 Injection, romosozumab-aqqg, 1 mg	26,775	22	$24.50	$10.72
J0897 Injection, denosumab, 1 mg	14,640	149	$52.87	$25.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	378	166	$41.00	$17.02
77089 Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk	334	334	$143.12	$48.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	257	214	$323.98	$149.85
77080 Dxa bone density measurement of hip, pelvis, spine	247	247	$367.89	$47.41
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	106	96	$37.92	$18.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$328.99	$154.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	40	$453.56	$211.32
77085 Bone density measurement using dedicated x-ray machine	42	42	$186.00	$65.39
77081 Dxa bone density measurement of forearm, finger, hand, or foot	38	38	$113.00	$38.62
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$230.60	$106.28
G0008 Administration of influenza virus vaccine	13	13	$59.00	$35.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3111 Injection, romosozumab-aqqg, 1 mg	33,180	31	$24.50	$9.97
J0897 Injection, denosumab, 1 mg	12,840	127	$52.87	$23.29
77089 Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk	514	514	$99.56	$48.75
77080 Dxa bone density measurement of hip, pelvis, spine	387	387	$362.00	$45.75
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	373	153	$56.76	$16.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	238	200	$290.85	$145.52
77081 Dxa bone density measurement of forearm, finger, hand, or foot	136	136	$113.00	$37.56
77085 Bone density measurement using dedicated x-ray machine	106	106	$186.00	$61.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	101	91	$393.53	$203.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	86	86	$303.58	$148.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$406.92	$189.83
99213 Established patient office or other outpatient visit, typically 15 minutes	23	22	$205.22	$103.53
G0008 Administration of influenza virus vaccine	19	19	$59.00	$34.63
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	17	17	$124.00	$75.81
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$524.54	$250.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3111 Injection, romosozumab-aqqg, 1 mg	37,800	34	$21.26	$9.35
J0897 Injection, denosumab, 1 mg	11,100	116	$52.87	$21.62
77080 Dxa bone density measurement of hip, pelvis, spine	435	435	$362.00	$45.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	375	147	$69.00	$16.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	193	160	$265.16	$148.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	124	101	$353.00	$209.87
77085 Bone density measurement using dedicated x-ray machine	116	116	$186.00	$62.10
77089 Calculation of trabecular bone score (tbs) using imaging data with interpretation and report on fracture risk	103	103	$70.00	$50.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$286.00	$152.72
77081 Dxa bone density measurement of forearm, finger, hand, or foot	75	75	$113.00	$38.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$401.00	$192.51
99213 Established patient office or other outpatient visit, typically 15 minutes	23	22	$186.52	$102.26
G0008 Administration of influenza virus vaccine	13	13	$65.00	$34.65
99443 Telephone medical discussion with physician, 21-30 minutes	13	11	$261.77	$148.84
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	12	12	$124.00	$70.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3111 Injection, romosozumab-aqqg, 1 mg	32,445	34	$20.87	$9.14
J0897 Injection, denosumab, 1 mg	8,820	90	$42.34	$20.58
77080 Dxa bone density measurement of hip, pelvis, spine	388	387	$362.00	$47.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	344	125	$69.00	$16.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	157	$263.00	$149.69
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	128	96	$353.00	$211.69
77085 Bone density measurement using dedicated x-ray machine	87	87	$186.00	$64.72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	67	67	$286.00	$155.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$401.00	$196.60
77081 Dxa bone density measurement of forearm, finger, hand, or foot	31	31	$113.00	$39.14
99213 Established patient office or other outpatient visit, typically 15 minutes	26	25	$180.00	$107.32
G0008 Administration of influenza virus vaccine	17	17	$65.00	$20.07
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	16	16	$124.00	$66.43
99443 Telephone medical discussion with physician, 21-30 minutes	14	13	$263.00	$152.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3111 Injection, romosozumab-aqqg, 1 mg	14,070	17	$20.78	$9.00
J0897 Injection, denosumab, 1 mg	6,900	73	$42.34	$19.60
77080 Dxa bone density measurement of hip, pelvis, spine	291	290	$362.00	$47.27
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	207	92	$68.67	$16.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	189	151	$263.00	$123.60
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	78	78	$286.00	$133.46
99213 Established patient office or other outpatient visit, typically 15 minutes	77	68	$180.00	$84.84
77085 Bone density measurement using dedicated x-ray machine	75	73	$186.00	$64.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	47	43	$353.00	$166.47
99443 Telephone medical discussion with physician, 21-30 minutes	30	26	$263.00	$125.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$401.00	$189.07
77081 Dxa bone density measurement of forearm, finger, hand, or foot	22	22	$101.55	$38.58
G0008 Administration of influenza virus vaccine	20	20	$65.00	$19.41
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	17	17	$124.00	$61.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	7,140	75	$41.29	$18.65
77080 Dxa bone density measurement of hip, pelvis, spine	366	364	$336.90	$46.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	164	121	$253.10	$121.99
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	147	81	$66.71	$19.14
99213 Established patient office or other outpatient visit, typically 15 minutes	119	83	$170.93	$84.19
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	96	96	$281.77	$131.31
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	31	$342.20	$163.57
77085 Bone density measurement using dedicated x-ray machine	38	38	$174.42	$62.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$387.58	$180.75
90653 Vaccine for influenza for injection into muscle	31	31	$115.98	$58.19
G0008 Administration of influenza virus vaccine	31	31	$63.87	$19.06
77081 Dxa bone density measurement of forearm, finger, hand, or foot	27	27	$99.70	$38.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	5,160	54	$33.00	$17.90
77080 Dxa bone density measurement of hip, pelvis, spine	372	369	$307.00	$49.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	149	114	$241.00	$121.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	101	101	$274.00	$132.45
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	88	56	$62.98	$23.81
99213 Established patient office or other outpatient visit, typically 15 minutes	87	67	$164.00	$82.79
G0008 Administration of influenza virus vaccine	38	36	$30.00	$23.72
77085 Bone density measurement using dedicated x-ray machine	36	36	$166.00	$67.23
77081 Dxa bone density measurement of forearm, finger, hand, or foot	35	35	$108.00	$32.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$370.00	$185.58
90653 Vaccine for influenza for injection into muscle	31	31	$56.00	$53.58
G0009 Administration of pneumococcal vaccine	26	26	$30.00	$23.72
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$324.00	$163.52
90670 Pneumococcal vaccine for injection into muscle	13	13	$217.00	$197.25
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$85.00	$83.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,780	43	$32.60	$16.66
77080 Dxa bone density measurement of hip, pelvis, spine	257	257	$307.00	$47.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	118	$226.95	$121.12
99213 Established patient office or other outpatient visit, typically 15 minutes	109	74	$153.00	$82.69
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$274.00	$129.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	65	45	$61.00	$29.72
G0008 Administration of influenza virus vaccine	39	38	$30.00	$29.40
G0009 Administration of pneumococcal vaccine	38	37	$30.00	$29.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$347.00	$184.19
90662 Influenza vaccine split virus, preservative free	36	35	$65.00	$47.19
77081 Dxa bone density measurement of forearm, finger, hand, or foot	33	33	$108.00	$32.31
77085 Bone density measurement using dedicated x-ray machine	30	30	$166.00	$64.00
90670 Pneumococcal vaccine for injection into muscle	29	29	$217.00	$186.44
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$301.00	$162.34

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DC 20693

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.

Hospital & Practice Group Affiliations

Mgmc Llc

2233 Wisconsin Ave Nw, Washington, DC 200074104

Phone: 2023371431

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Medstar Medical Group Ii Llc

2233 Wisconsin Ave Nw, Washington, DC 200074196

Phone: 2023334134

Mgmc Llc

3800 Reservoir Rd Nw, Washington, DC 200072113

Phone: 2024443700

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Jeffrey Riskin , MD

Student in an Organized Health Care Education/Training Program

NPI 1013611789

Doctor of Medicine (M.D.)

Amarin Sangkharat

Hospitalist

NPI 1013992734

Catherine Okuliar

Internal Medicine

NPI 1023094752

Elizabeth Bierbower

Internal Medicine - Cardiovascular Disease

NPI 1023579851

Dr. Sara Kiparizoska , MD

Internal Medicine

NPI 1023646627

Doctor of Medicine (M.D.)

Shandiz Shahbazi

Internal Medicine - Gastroenterology

NPI 1043717127

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 15, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 15, 2012

Registered at 3800 RESERVOIR RD NW, WASHINGTON, DC 200072113 (Tel: 2024448168)

📍

Updated Business Mailing Address March 15, 2012

Registered at PO BOX 418283, BOSTON, MA 022418283 (Tel: 7035581544)

👤

Provider Name / Credentials Updated March 15, 2012

Recorded as ANDREA SINGER

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2012

Internal Medicine (License #20693 in DC)

🟢

Initial NPI Registration & Enumeration December 15, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Andrea Singer. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1295711919

Entity Type:

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

Enumeration Date: December 15, 2005

Last Update: March 15, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 418283

Boston, MA 022418283

Phone: 7035581544

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.