THOMAS TARN (D.O.) – Anesthesiology Physician, NPI 1538101787
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,716 ANESTHESIOLOGY in MI
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Provider Addresses for THOMAS TARN (D.O.)
5804, Stillwater Lane, Midland, Midland County, Michigan, 48642, United States
MIDLAND, MI 486427036
Phone:
Type: Mailing
Telegraph Road, Bingham Farms, Southfield Township, Oakland County, Michigan, 48301, United States
SUITE 220
BINGHAM FARMS, MI 480254502
Phone: (248) 258-5058
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: 2025-06-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040519000851 | I | Anesthesiology | MI | TBD |
| I20250506001913 | I | Anesthesiology | ME | TBD |
| I20250624001909 | I | Anesthesiology | TN | 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 |
|---|---|---|---|---|
| 00910 | Anesthesia for other procedure on urinary system through urethra | 21 | 21 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 17 | 16 | $0 |
| 00840 | Anesthesia for other procedure on lower abdomen | 13 | 13 | $0 |
| 00530 | Anesthesia for insertion of permanent heart pacemaker | 12 | 12 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 12 | 12 | $0 |
Insurance plans in this area (ZIP 48642)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | MI | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 12 | 12 |
| ANESTHESIOLOGY | MI | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 14 | 14 |
| ANESTHESIOLOGY | MI | 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | 24 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| A N E S T H E S I O L O G Y | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | VA | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| A N E S T H E S I O L O G Y | TN | |
| A N E S T H E S I O L O G Y | TN | |
| - | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | TN |
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