Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Michael Joseph Downing, MD

Individual provider Internal Medicine Physician · NPI 1568475242

Michael Joseph Downing, MD practises Internal Medicine in Glen Burnie, Maryland. Graduated from Hahnemann University College of Medicine in 1992, 34 years ago. Practices with Peter P Ramirez MD PA, a 2-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
34
Trained at
Hahnemann University College of Medicine
Licensed in
MD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

7845 Oakwood Rd Ste 200
Glen Burnie, MD 21061 Not confirmed with CMS for 16 years — call before visiting
Phone: (410) 761-6660
Fax: (410) 768-2469
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D50108 (MD)

Record details

NPI number1568475242
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESMay 19, 2010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Peter P Ramirez Md Pa — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients169
Services billed 1,241 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Peter P Ramirez MD PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Glen Burnie