TIMOTHY J KOSINSKI (MD) – Family Medicine Physician, NPI 1487623740

TIMOTHY J KOSINSKI (MD) is a healthcare provider. based in Midland, Michigan. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. TK041854 (MI). The NPI Number for TIMOTHY J KOSINSKI (MD) is 1487623740

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
TIMOTHY J KOSINSKI (MD)
NPI
1487623740
Phone
(989) 631-9515
Address
555 W WACKERLY ST
Enumeration Date
17 March 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
9896319515
Graduation Year
1977 (49 years ago)
PAC ID
2668432329
Group Practice PAC ID
4981501939
Professional Enrollment ID
I20101118001332
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 TIMOTHY J KOSINSKI (MD)

  • Midland Professional Suites, 555, West Wackerly Street, Midland, Midland County, Michigan, 48640, United States

    MIDLAND, MI 486404710

    Phone: (989) 631-9515

    Fax: (989) 839-8817

    Mailing address matches the actual address.

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 48640)

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Provider's Procedures

TIMOTHY J KOSINSKI (MD) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEMI81002Urinalysis, manual test1111

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: 4981501939View full group profile
NameSpecialtyState
WALEED OBAID (M.D)
Hospitalist, Internal MedicineMI
JENELLE HAO-GALERA (MD)
-MI
DR. ABOOD SALIPI (M.D.)
Internal MedicineMI
GHASSAN NAISAN
Internal MedicineMI
JEFFERY A KWIATKOWSKI (PA-C)
-MI
DR. DAVID BRYAN BUTCHER (MD)
Hospitalist, Internal MedicineMI
DR. MARK WILFRED PULS (M.D.)
-MI
MS. JULIE ANNE STEINKA (NP-C)
Nurse PractitionerMI
CARL RUSSELL HUBBLE (PA-C)
Physician AssistantMI
GHAZWAN JABRI
Internal MedicineMI

Reviews

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Frequently asked questions

Does TIMOTHY J KOSINSKI (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — TIMOTHY J KOSINSKI (MD) uses 1487623740.
Can I rely on TIMOTHY J KOSINSKI (MD) being an active provider?
As of the registry snapshot, TIMOTHY J KOSINSKI (MD) is marked active.
What is TIMOTHY J KOSINSKI (MD) best known for clinically?
Directory data describes TIMOTHY J KOSINSKI (MD) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What address line appears for TIMOTHY J KOSINSKI (MD)?
TIMOTHY J KOSINSKI (MD)'s geographic hint is Midland, Michigan in our summary view.
Why does TIMOTHY J KOSINSKI (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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