DR. TAMAYI BWITITI (MD) – Family Medicine Physician, NPI 1558655464
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,432 FAMILY PRACTICE in MI
Provider Addresses for DR. TAMAYI BWITITI (MD)
451 HEALTH PKWY STE G
PAW PAW, MI 490798242
Phone: (269) 668-3348
Fax: (269) 668-7702
Type: Mailing
52375 N Main St
Mattawan, MI 490719332
Phone: (269) 668-3348
Fax: (269) 668-7702
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,340.
Total Amount is formed as General ($1,340) + Research ($0) + Ownership ($0) = $1,340.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($146).
Total Amount
$1,340
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,340
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 |
|---|---|
| Merck Sharp & Dohme LLC | $146 |
| PFIZER INC. | $128 |
| Lilly USA, LLC | $126 |
| AstraZeneca Pharmaceuticals LP | $73 |
| Gilead Sciences, Inc. | $58 |
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: 2014-07-08
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20140708000098 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 49079)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MI | |
| Clinical Social Worker | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| General Surgery | MI | |
| Nurse Practitioner | MI | |
| Cardiovascular Disease (Cardiology) | MI | |
| Clinical Social Worker | MI |
Reviews
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