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

Dr. Mercedes J Szpunar, MD

Individual provider Psychiatry Physician · NPI 1912312380

Dr. Mercedes J Szpunar, MD is a Psychiatry in Boston, Massachusetts. Graduated from University of Rochester School of Medicine and Dentistry in 2014, 12 years ago. Practices with Hoag Clinic, a 443-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
12
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CA, MA
In the registry since
2014
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

185 Cambridge St
Boston, MA 02114-2790
Phone: (617) 724-7792
Show map & directions

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

Additional practice locations (2)

  • 1 Hoag Dr, Newport Beach, CA 92663-4162 — (949) 764-4624
  • 15 Parkman St, Boston, MA 02114-3117 — (617) 726-2961

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A137678 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 283595 (MA)

Record details

NPI number1912312380
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2014
Last updated in NPPESAugust 28, 2020
Certification dateAugust 28, 2020

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2014 (12 years in practice)
Group practice Hoag Clinic — 443 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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