FERMIN EDWARD RANKIN (MD) – Family Medicine Physician, NPI 1245728732
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,418 FAMILY PRACTICE in MI
Provider Addresses for FERMIN EDWARD RANKIN (MD)
501 LAPEER AVE
SAGINAW, MI 486071203
Phone: (989) 623-0137
Type: Mailing
200 N CALEDONIA DR
OWOSSO, MI 488678844
Phone: (989) 623-0137
Type: Location
Covenant HealthCare, 1000, Houghton Avenue, Saginaw, Saginaw County, Michigan, 48602, United States
SAGINAW, MI 486025303
Phone: (989) 583-6800
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $178.
Total Amount is formed as General ($178) + Research ($0) + Ownership ($0) = $178.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Novo Nordisk Inc ($65).
Total Amount
$178
General + Research + Ownership
Payments
8
Total payment records
General Amount
$178
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2025-12-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20230926001469 | I | Family Practice | MI | TBD |
| I20251231002210 | I | Family Practice | NM | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 48607)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine, Sleep Medicine | NM | |
| Family Practice | NM | |
| Family Practice | NM | |
| Nuclear Medicine, Diagnostic Radiology | IL | |
| Internal Medicine | NM | |
| Family Practice | NM | |
| Physician Assistant | OH | |
| - | NM | |
| Internal Medicine | OR | |
| - | NM |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.