Active NPI 1245220433 Individual Practitioner Female Practitioner

Dr. Carol Margaret Ehrlich , MD

Internal Medicine • Boston, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Carol Ehrlich, MD is a certified Internal Medicine practicing in Boston, MA. With approximately 45 years of clinical experience since graduating from Columbia University College Of Physicians And Surgeons in 1981, Dr. Ehrlich delivers high-quality medical care to the local community at 15 PARKMAN ST.

Dr. Ehrlich maintains professional affiliations with The General Hospital Corporation, Massachusetts General Physicians Organization Inc and 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, 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, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

15 Parkman St
Wac 605

Boston, MA 021143117

Telephone 6177248400

Fax 6177240331

Associated Practice Facility / Clinic

🏢 Charles River Urology Inc Facility NPI 1982690731

Medicare Profile & Education

Medical School

Columbia University College Of Physicians And Surgeons

Graduation Year

1981

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Boston, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

45 Yrs +27.6 yrs vs City Avg

City Avg: 17.4 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

2379 Specialists

Practicing in Boston, MA (7127 Statewide)

Telehealth Adoption Rate

24.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ehrlich (45 Years) 45 Yrs

Boston Specialty Average (17.4 Years) 17.4 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	270	243	$413.21	$101.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	208	153	$603.58	$151.53
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	153	127	$70.64	$17.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	60	40	$602.40	$195.07
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	54	38	$70.76	$17.35
99443 Telephone medical discussion with physician, 21-30 minutes	38	25	$407.11	$101.87
99213 Established patient office or other outpatient visit, typically 15 minutes	34	34	$279.71	$69.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	15	$331.20	$82.27
G0442 Annual alcohol misuse screening, 5 to 15 minutes	18	18	$52.00	$9.54
G0444 Annual depression screening, 5 to 15 minutes	18	18	$52.00	$9.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$408.54	$138.94
99443 Telephone medical discussion with physician, 21-30 minutes	12	12	$405.00	$139.11

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	340	251	$405.35	$104.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	228	132	$599.89	$152.62
99443 Telephone medical discussion with physician, 21-30 minutes	81	56	$403.42	$103.35
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	54	16	$437.00	$126.45
99213 Established patient office or other outpatient visit, typically 15 minutes	52	52	$276.33	$70.29
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	12	$317.78	$84.08
99238 Hospital discharge day management, 30 minutes or less	12	11	$310.00	$86.66

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	451	283	$400.91	$106.35
99213 Established patient office or other outpatient visit, typically 15 minutes	94	87	$269.28	$72.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	92	69	$594.65	$157.70
99443 Telephone medical discussion with physician, 21-30 minutes	73	51	$399.30	$106.29
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	44	18	$410.27	$109.57

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	245	$348.38	$108.81
99213 Established patient office or other outpatient visit, typically 15 minutes	104	96	$234.45	$73.61
99443 Telephone medical discussion with physician, 21-30 minutes	92	60	$334.23	$109.11
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	59	47	$506.98	$160.29
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	58	20	$422.21	$111.74
99442 Telephone medical discussion with physician, 11-20 minutes	11	11	$209.00	$73.90

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	339	228	$320.99	$86.40
99443 Telephone medical discussion with physician, 21-30 minutes	202	123	$181.45	$86.46
99213 Established patient office or other outpatient visit, typically 15 minutes	63	60	$212.03	$56.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	52	$450.68	$121.85
99442 Telephone medical discussion with physician, 11-20 minutes	35	31	$126.17	$56.12

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	497	292	$312.64	$84.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	135	92	$446.59	$119.49
99213 Established patient office or other outpatient visit, typically 15 minutes	119	110	$204.02	$55.03
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	89	33	$411.45	$111.57
99239 Hospital discharge day management, more than 30 minutes	18	18	$428.44	$115.92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	16	$799.50	$217.43
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	17	17	$36.35	$9.93

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	606	286	$305.59	$84.66
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	91	67	$429.69	$119.84
99213 Established patient office or other outpatient visit, typically 15 minutes	64	61	$201.45	$55.41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	19	$399.70	$110.91
99239 Hospital discharge day management, more than 30 minutes	14	14	$416.86	$117.06

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	523	292	$289.66	$82.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	196	108	$406.53	$117.40
99213 Established patient office or other outpatient visit, typically 15 minutes	56	51	$187.64	$53.85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	54	13	$389.83	$110.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	20	20	$451.00	$126.21
99496 Transitional care management services for problem of high complexity	18	17	$737.00	$168.96
99239 Hospital discharge day management, more than 30 minutes	14	13	$406.00	$114.51

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 50982

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

6192467 (MA)

Commercial Insurance / Payer ID Bcbs Ma

J04442 (MA)

Commercial Insurance / Payer ID Tufts Health Plan

050982 (MA)

Hospital & Practice Group Affiliations

The General Hospital Corporation

55 Fruit St, Boston, MA 021142621

Phone: 6177262000

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Laura Hu , MD

Internal Medicine

NPI 1083691935

Doctor of Medicine (M.D.)

Maya Goldberg , NP

Internal Medicine

NPI 1154390326

Nurse Practitioner

Laurie Shean , RN NP

Nurse Practitioner - Adult Health

NPI 1184776015

RNNP

Dr. Laurence Ronan , MD

Internal Medicine

NPI 1285624957

Doctor of Medicine (M.D.)

Dr. Peter Ankomah , MD, PhD

Internal Medicine

NPI 1720469372

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Thalia Krakower , MD

Internal Medicine

NPI 1821288325

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 31, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location July 31, 2012

Registered at 15 PARKMAN ST, WAC 605, BOSTON, MA 021143117 (Tel: 6177248400)

📍

Updated Business Mailing Address July 31, 2012

Registered at PO BOX 9142, CHARLESTOWN, MA 021299142 (Tel: 6177248400)

👤

Provider Name / Credentials Updated July 31, 2012

Recorded as CAROL EHRLICH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2012

Internal Medicine (License #50982 in MA)

🟢

Initial NPI Registration & Enumeration October 27, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1245220433

Entity Type:

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

Enumeration Date: October 27, 2005

Last Update: July 31, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 9142

Charlestown, MA 021299142

Phone: 6177248400

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.