MICHAEL WILLIAM THOMPSON (DO) – Internal Medicine Physician, NPI 1336638220
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,199 INTERNAL MEDICINE in OH
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Provider Addresses for MICHAEL WILLIAM THOMPSON (DO)
Saint John Medical Center, 29000, Center Ridge Road, Westlake, Cuyahoga County, Ohio, 44145, United States
WESTLAKE, OH 44145
Phone: (440) 827-5784
Type: Location
27100 Chardon Rd
Richmond Heights, OH 441431116
Phone: (440) 585-4821
Type: Location
19109, Puritas Avenue, Riverside, Cleveland, Cuyahoga County, Ohio, 44135, United States
CLEVELAND, OH 441351029
Phone: (801) 688-7137
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 $397.
Total Amount is formed as General ($397) + Research ($0) + Ownership ($0) = $397.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: TG Therapeutics, Inc. ($143).
Total Amount
$397
General + Research + Ownership
Payments
6
Total payment records
General Amount
$397
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TG Therapeutics, Inc. | $143 |
| ABIOMED | $136 |
| Penumbra, Inc. | $117 |
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: 2021-09-13
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 |
|---|---|---|---|---|
| I20210913003086 | I | Internal Medicine | OH | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 114 | 61 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 89 | 84 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 77 | 73 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 40 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 39 | 30 | $0 |
Insurance plans in this area (ZIP 44145)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | LA | |
| Internal Medicine | VA | |
| Hospitalist, Internal Medicine | OH | |
| Internal Medicine | OH | |
| Hospitalist, Internal Medicine | OH | |
| - | OH | |
| Hospitalist, Internal Medicine | OH | |
| Hospitalist, Internal Medicine | OH | |
| - | OH | |
| Nurse Practitioner | OH |
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