Medical Specialists – Internal Medicine Physician, NPI 1013249697

Medical Specialists is a healthcare provider. based in Munster, Indiana. specializing in Internal Medicine Physician. The NPI Number for Medical Specialists is 1013249697

Main info

Organization
Name
Medical Specialists
NPI
1013249697
Phone
(219) 934-2461
Address
757-45TH STREET
Authorized Official
ALEXANDER A STEMER PRESIDENT & CEO MD
Enumeration Date
5 February 2010
Last Update Date
28 February 2011
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience47
Completeness80
Years active:16State licenses:0Digital endpointsUpdated within 12 months

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Provider Addresses for Medical Specialists

  • 757, 45th Street, Munster, North Township, Lake County, Indiana, 46321, United States

    STE 201

    MUNSTER, IN 46321

    Phone: (219) 934-2461

    Fax: (219) 934-2478

    Type: Mailing

  • Hohman Avenue, Hammond, Lake County, Indiana, 46321, United States

    HAMMOND, IN 463201936

    Phone: (219) 853-7100

    Fax: (219) 937-5958

    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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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 46321)

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Reviews

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Frequently asked questions

What is Medical Specialists's NPI number?
Medical Specialists's NPI is 1013249697 — the number used across U.S. healthcare to identify this provider.
Is Medical Specialists shown as active in public data?
Registry records indicate Medical Specialists maintains an active NPI.
What clinical focus is listed for Medical Specialists?
At a glance, Medical Specialists is tied to Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is Medical Specialists associated with Munster?
Public fields place Medical Specialists around Munster, Indiana. Always confirm the exact site before visiting.
Does Medical Specialists accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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