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MICHAEL EAMONN MCCARTHY MD
NPI 1699465294
Internal Medicine in Baltimore, MD

Active since May 09, 2023PECOS Enrolled
4940 EASTERN AVENUE, INTERNAL MEDICINE CLINIC, BALTIMORE, MD 21224(410) 550-3350(410) 550-0491 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2026, May 9, 2023 (2 updates tracked since 2023).

About Michael Eamonn Mccarthy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL EAMONN MCCARTHY MD (NPI 1699465294) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0106788) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Nottingham.

NPPES Registry Identity

NPI1699465294
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL EAMONN MCCARTHYCredential: MD
Location Address4940 EASTERN AVENUE, INTERNAL MEDICINE CLINICBaltimore, MD 21224
Mailing Address6201 Greenleigh AveBaltimore, MD 21220-2004 · (410) 933-6423
Phone(410) 550-3350
Fax(410) 550-0491
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 9, 2023
Last NPPES UpdateMay 19, 20262 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1699465294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0106788
Definition
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4940 EASTERN AVENUE, Baltimore, MD 21224
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Secondary Practice Location 1

Location 14924 Campbell Blvd Ste 200Nottingham, MD 21236-5914 · Phone (443) 442-2300 · Fax (410) 367-2035

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Eamonn Mccarthy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294192134
PECOS Enrollment IDI20260601001445
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AGNES MWAKINGWE
Student in an Organized Health Care Education/Training Program
4940 EASTERN AVENUE
BALTIMORE, MD 21224
Baltimore City (410) 550-0526
LAURA SAUVE M.D.
Pediatrics
4940 EASTERN AVENUE
BALTIMORE, MD 21224
Baltimore City (410) 550-0967
DR. ODOLPHE AUGUSTIN DO, MPH
Internal Medicine
4940 EASTERN AVENUE, INTERNAL MEDICINE CLINIC
BALTIMORE, MD 21224
Baltimore City (410) 550-3350
AMANDA MICHELLE REISZ LCSW-C
Social Worker (Clinical)
4940 EASTERN AVENUE, COMMUNITY PSYCHIATRY PROGRAM
BALTIMORE, MD 21224
Baltimore City (410) 550-2996
MRS. LAURA TENGELSEN CRIST RD LDN
Dietitian, Registered
4940 EASTERN AVENUE, JOHNS HOPKINS BAYVIEW MEDICAL CENTER CLINICAL NUTRITION
BALTIMORE, MD 21224
Baltimore City (410) 550-1549
DR. RYAN MICHAEL ANTAR MD
Student in an Organized Health Care Education/Training Program
4940 EASTERN AVENUE, 301 BUILDING, ROOM 3112
BALTIMORE, MD 21224
Baltimore City (410) 550-0338
DR. JOHN PAUL LEDET
Student in an Organized Health Care Education/Training Program
4940 EASTERN AVENUE, INTERNAL MEDICINE CLINIC
BALTIMORE, MD 21224
Baltimore City (504) 495-9410
DR. LAHARI RAMAGIRI MD
Student in an Organized Health Care Education/Training Program
4940 EASTERN AVENUE, INTERNAL MEDICINE CLINIC
BALTIMORE, MD 21224
Baltimore City (410) 550-3350

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Mccarthy's NPI number?

The NPI number for Michael Mccarthy is 1699465294. It was assigned to this individual provider in the NPPES registry on May 9, 2023.

Where is Michael Mccarthy located?

Michael Mccarthy practices at 4940 Eastern Avenue Internal Medicine Clinic, Baltimore, MD 21224. The listed phone number is (410) 550-3350.

What is Michael Mccarthy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Mccarthy enrolled in Medicare?

Yes. Michael Mccarthy is registered in the Medicare PECOS enrollment system.

Is Michael Mccarthy affiliated with any hospitals?

According to CMS data, Michael Mccarthy is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Michael Mccarthy was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.