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

Dr. Alan Baer, MD

Individual provider Rheumatology Physician · NPI 1730155607

Dr. Alan Baer, MD is a Rheumatology in Baltimore, Maryland. Graduated from Johns Hopkins University School of Medicine in 1978, 48 years ago. Practices with Johns Hopkins University, a 2,855-clinician group and offers telehealth. Licensed in Maryland and New York.

Years since qualifying
48
Trained at
Johns Hopkins University School of Medicine
Licensed in
MD, NY
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

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone: (410) 550-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence D0065600 (MD)
Rheumatology Physician Taxonomy 207RR0500X · Licence 165386 (NY)

Record details

NPI number1730155607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 28, 2006
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026
Mailing address6201 Greenleigh Avenue, Baltimore, MD 21264-4264

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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