ROBERT ORZECHOWSKI (MD) – Internal Medicine Physician, NPI 1790760569

ROBERT ORZECHOWSKI (MD) is a healthcare provider. based in Warren, Michigan. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 4301032243 (MI). The NPI Number for ROBERT ORZECHOWSKI (MD) is 1790760569

Main info

Male
Sole Proprietor
58 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT ORZECHOWSKI (MD)
NPI
1790760569
Phone
(586) 558-7335
Address
30117 SCHOENHERR RD
Enumeration Date
14 December 2005
Last Update Date
1 April 2016

Doctor Profile

Medical School Name
WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5867518844
Graduation Year
1968 (58 years ago)
PAC ID
9032003942
Group Practice PAC ID
9931467404
Professional Enrollment ID
I20040903001250
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for ROBERT ORZECHOWSKI (MD)

  • 30117, Schoenherr Road, Warren, Macomb County, Michigan, 48088, United States

    STE 100

    WARREN, MI 480886854

    Phone: (586) 558-7335

    Fax: (586) 558-7340

    Type: Mailing

  • 11446, East 13 Mile Road, Warren, Macomb County, Michigan, 48093, United States

    WARREN, MI 480936571

    Phone: (586) 558-7335

    Fax: (586) 558-7340

    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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 48088)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931467404View full group profile
NameSpecialtyState
LARRY B TANKANOW (MD)
-MI
DR. TERRENCE PATRICK BRENNAN (M.D.)
-MI
DR. ALEXANDER VERTKIN (MD)
-MI
AMARAJA ANIL KANITKAR (MD)
Critical Care (Intensivists), Pulmonary Disease, Internal MedicineMI
IVANNA OLENA MURAVYTSKYY (MD)
Pulmonary DiseaseMI

Reviews

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Frequently asked questions

What identifier follows ROBERT ORZECHOWSKI (MD) across health systems?
The NPI 1790760569 uniquely identifies ROBERT ORZECHOWSKI (MD) in U.S. healthcare data.
Is ROBERT ORZECHOWSKI (MD) currently accepting referrals based on NPI status?
Registry metadata lists ROBERT ORZECHOWSKI (MD) as active.
What services align with ROBERT ORZECHOWSKI (MD)'s listing?
ROBERT ORZECHOWSKI (MD)'s public classification highlights Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to ROBERT ORZECHOWSKI (MD)?
ROBERT ORZECHOWSKI (MD) is associated with Warren, Michigan in the same public data insurers reference.
Why is information missing for ROBERT ORZECHOWSKI (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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