Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ayaz Haroon, MD

Individual provider Family Medicine Physician · NPI 1558383406

Ayaz Haroon, MD is a Family Practice in Baltimore, Maryland. Qualified in 1992, 34 years ago. Practices with Baltimore Medical System, Inc, a 88-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
34
Licensed in
MD, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

900 Caton Ave #081
Baltimore, MD 21229-5201
Phone: (443) 703-3200
Fax: (443) 703-3201
Show map & directions

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

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence D68020 (MD)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD422043 (PA)

Record details

NPI number1558383406
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 23, 2006
Last updated in NPPESOctober 23, 2015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Baltimore Medical System, Inc. — 88 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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