DONALD W TREPASHKO (M.D.) – Nuclear Medicine Physician, NPI 1396780862

DONALD W TREPASHKO (M.D.) is a healthcare provider. based in Glenview, Illinois. specializing in NUCLEAR MEDICINE. They hold the professional credentials M.D.. They hold a License No. 036-079728 (IL). The NPI Number for DONALD W TREPASHKO (M.D.) is 1396780862

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
DONALD W TREPASHKO (M.D.)
NPI
1396780862
Phone
(847) 998-8050
Address
1036 ARBOR LN
Enumeration Date
18 June 2006
Last Update Date
30 April 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3125722000
Graduation Year
1979 (47 years ago)
PAC ID
0547263899
Group Practice PAC ID
2860398088
Professional Enrollment ID
I20060807000332
Address ID
IL606152494CH500XXSTXX400

Contacts

Secure Messaging
dtrepashko@direct.ccprovider.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

79 NUCLEAR MEDICINE in IL

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Provider Addresses for DONALD W TREPASHKO (M.D.)

  • 1036, Arbor Lane, Glenview, New Trier Township, Cook County, Illinois, 60025, United States

    GLENVIEW, IL 600253238

    Phone: (847) 998-8050

    Type: Mailing

  • Fantus Health Center, 1901, West Harrison Street, Near West Side, Illinois Medical District, Chicago, Illinois Medical District, Illinois, 60612, United States

    CHICAGO, IL 606123714

    Phone: (312) 864-3702

    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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-08-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20060807000332INuclear MedicineILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
77080Dxa bone density measurement of hip, pelvis, spine7676$0
78454Nuclear medicine studies of heart muscle at rest and with stress with single 2d image4646$0
78306Nuclear medicine study of bone and/or joint whole body2525$0
78459Nuclear medicine study of heart muscle with metabolic evaluation2421$0
78580Nuclear medicine study of lung circulation2424$0
View full utilization report →

Insurance plans in this area (ZIP 60025)

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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: 2860398088View full group profile
NameSpecialtyState
O P H T H A L M O L O G YIL
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Cardiovascular Disease (Cardiology)MA
-IL
-IL
O B S T E T R I C S/ G Y N E C O L O G YIL
-IL
-IL
-IL
A N E S T H E S I O L O G YIL
Physician AssistantIL

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Frequently asked questions

Can I use this page to confirm DONALD W TREPASHKO (M.D.)'s NPI?
Yes. DONALD W TREPASHKO (M.D.) is listed with NPI 1396780862 in the public NPI dataset.
Does CMS list DONALD W TREPASHKO (M.D.) as active?
Yes — DONALD W TREPASHKO (M.D.) is active in the NPI listing used on this page.
What is DONALD W TREPASHKO (M.D.) best known for clinically?
Directory data describes DONALD W TREPASHKO (M.D.) with Nuclear Medicine Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DONALD W TREPASHKO (M.D.)?
DONALD W TREPASHKO (M.D.)'s geographic hint is Glenview, Illinois in our summary view.
Why does DONALD W TREPASHKO (M.D.) 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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