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

Shayan Zaheer, MD

Individual provider Internal Medicine Physician · NPI 1134860810

Shayan Zaheer, MD is a Hospitalist in Biddeford, Maine. Qualified in 2022, 4 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
4
Licensed in
ME
In the registry since
2022
Specialties on file
2
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

1 Medical Center Dr
Biddeford, ME 04005-9422
Phone: (207) 283-7937
Fax: (207) 283-7018
Show map & directions

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

Additional practice locations (3)

  • 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-4618
  • 25 June St, Sanford, ME 04073-2621 — (207) 324-4310
  • 333 Borthwick Ave Ste 100, Portsmouth, NH 03801-4198 — (603) 436-5110

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD29726 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD29726 (ME)

Record details

NPI number1134860810
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025
Mailing address1 Medical Center Dr, Biddeford, ME 04005-9422

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Biddeford