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: July 19, 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
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.

4940 EASTERN AVENUE, Baltimore, MD 21224

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.

Internal Medicine
4940 EASTERN AVENUE
BALTIMORE, MD 21224
Dietitian, Registered
4940 EASTERN AVENUE, JOHNS HOPKINS BAYVIEW MEDICAL CENTER CLINICAL NUTRITION
BALTIMORE, MD 21224
Dietitian, Registered
4940 EASTERN AVENUE, JOHNS HOPKINS BAYVIEW MEDICAL CENTER CLINICAL NUTRITION
BALTIMORE, MD 21224
Dietitian, Registered
4940 EASTERN AVENUE, JOHNS HOPKINS BAYVIEW MEDICAL CENTER CLINICAL NUTRITION
BALTIMORE, MD 21224
Pediatrics
4940 EASTERN AVENUE
BALTIMORE, MD 21224
Physician Assistant (Medical)
4940 EASTERN AVENUE, JOHNS HOPKINS BAYVIEW MEDICAL CENTER
BALTIMORE, MD 21224
Hospitalist
4940 EASTERN AVENUE, THE COLLABORATIVE INPATIENT MEDICINE SERVICES JOHN HOPK
BALTIMORE, MD 21224
Nurse Anesthetist, Certified Registered
4940 EASTERN AVENUE
BALTIMORE, MD 21224

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699465294, enumerated as an "individual" on May 09, 2023.

The provider is located at 4940 EASTERN AVENUE INTERNAL MEDICINE CLINIC BALTIMORE, MD 21224 and the phone number is (410) 550-3350.

Internal Medicine with taxonomy code 207R00000X.

Michael Mccarthy is affiliated with: JOHNS HOPKINS HOSPITAL, THE.