SAMUEL NICHOLAS REGAN (MD) – Radiation Oncology Physician, NPI 1295363851
Radiation Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
248 RADIATION ONCOLOGY in MI
Provider Addresses for SAMUEL NICHOLAS REGAN (MD)
PO BOX 77269
DETROIT, MI 482770269
Phone: (512) 583-2000
Fax: (512) 583-2001
Type: Mailing
5301 MCAULEY DR
YPSILANTI, MI 481971051
Phone: (734) 712-3595
Fax: (734) 712-5344
Type: Location
3099 SHELDRAKE CIR
LYSANDER, NY 130278906
Phone: (315) 283-7802
Type: Mailing
5333 MCAULEY DR RM 4001
YPSILANTI, MI 481971099
Phone: (734) 712-3980
Type: Location
718 W JEFFERSON ST
ANN ARBOR, MI 481034824
Phone: (315) 283-7802
Type: Mailing
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 481095000
Phone: (734) 936-4300
Type: Location
36475 5 Mile Rd
Livonia, MI 481541971
Phone: (734) 655-2006
Fax: (734) 655-2656
Type: Location
1600 S Canton Center Rd
Canton, MI 481881992
Phone: (734) 398-8718
Fax: (734) 398-8648
Type: Location
775 S Main St
Chelsea, MI 481181383
Phone: (734) 593-5683
Fax: (734) 593-5695
Type: Location
7575 Grand River Rd
Brighton, MI 481149309
Phone: (810) 844-7250
Fax: (810) 844-7260
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2025-07-21
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 |
|---|---|---|---|---|
| I20250721000374 | I | Radiation Oncology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 48277)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| - | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| - | MI | |
| Radiation Oncology | MI |
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.