DR. MICHAEL P HIRSH (M.D.) – Pediatric Surgery Physician, NPI 1861475980

DR. MICHAEL P HIRSH (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in Pediatric Surgery Physician. They hold the professional credentials M.D.. They hold a License No. 56829 (MA). The NPI Number for DR. MICHAEL P HIRSH (M.D.) is 1861475980

Main info

Male
Name
DR. MICHAEL P HIRSH (M.D.)
NPI
1861475980
Phone
(800) 225-8885
Address
PO BOX 415348
Enumeration Date
22 November 2005
Last Update Date
4 November 2020

Contacts

Secure Messaging
mhirsh22893@UmassMemorial.direct-ci.com
FHIR Endpoint
https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for DR. MICHAEL P HIRSH (M.D.)

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022410001

    Phone: (800) 225-8885

    Fax: (508) 334-1977

    Type: Mailing

  • UMASS Memorial Medical Center University Campus Hospital, 55, Lake Avenue North, Worcester, Worcester County, Massachusetts, 01653, United States

    DEPARTMENT OF PEDIATRIC SURGERY

    WORCESTER, MA 016550002

    Phone: (508) 856-2128

    Fax: (508) 856-2043

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02241)

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Reviews

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Frequently asked questions

Can I use this page to confirm DR. MICHAEL P HIRSH (M.D.)'s NPI?
Yes. DR. MICHAEL P HIRSH (M.D.) is listed with NPI 1861475980 in the public NPI dataset.
Does the file indicate DR. MICHAEL P HIRSH (M.D.) is practicing under active NPI?
Directory data currently reports DR. MICHAEL P HIRSH (M.D.) as active.
What healthcare role does DR. MICHAEL P HIRSH (M.D.) hold?
Scheduling teams often label DR. MICHAEL P HIRSH (M.D.) under Pediatric Surgery Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. MICHAEL P HIRSH (M.D.)?
DR. MICHAEL P HIRSH (M.D.)'s geographic hint is Boston, Massachusetts in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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