TROY TIMKO (CRNA) – Anesthesiology Physician, NPI 1417987256
Anesthesiology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,692 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MI
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Provider Addresses for TROY TIMKO (CRNA)
Saint Mary Mercy Hospital, 36475, 5 Mile Road, Livonia, Wayne County, Michigan, 48154, United States
LIVONIA, MI 481541971
Phone: (734) 655-2022
Type: Location
48985, Rockefeller Drive, Central Park Estates, Canton Township, Wayne County, Michigan, 48188, United States
CANTON, MI 481888513
Phone:
Type: Mailing
5300 ELLIOTT DR
YPSILANTI, MI 481978632
Phone: (734) 434-6262
Fax: (734) 712-2820
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $97.
Total Amount is formed as General ($97) + Research ($0) + Ownership ($0) = $97.
Last reported payment date: 2024-09-24 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($97).
Total Amount
$97
General + Research + Ownership
Payments
6
Total payment records
General Amount
$97
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $97 |
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: 2008-09-04
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080904000131 | I | Certified Registered Nurse Anesthetist (Crna) | MI | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 21 | $0 |
| 01844 | Anesthesia for placement or revision of blood flow shunt | 17 | 17 | $0 |
Insurance plans in this area (ZIP 48154)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | ID | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| G A S T R O E N T E R O L O G Y | MI | |
| G A S T R O E N T E R O L O G Y | MI | |
| Anesthesiology, Interventional Pain Management | MI | |
| Physician Assistant | MI | |
| Clinical Social Worker | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI |
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