SAMIR NARAYAN (M.D.) – Radiation Oncology Physician, NPI 1588645089
Radiation Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
248 RADIATION ONCOLOGY in MI
Provider Addresses for SAMIR NARAYAN (M.D.)
7575 Grand River Rd
Brighton, MI 481149309
Phone: (810) 844-7250
Fax: (810) 844-7260
Type: Location
1600 S Canton Center Rd
Canton, MI 481881992
Phone: (734) 398-8718
Fax: (734) 398-8646
Type: Location
775 S Main St
Chelsea, MI 481181383
Phone: (734) 593-5683
Fax: (734) 593-5695
Type: Location
36475 5 Mile Rd
Livonia, MI 481541971
Phone: (734) 655-2006
Fax: (734) 655-2656
Type: Location
East Huron River Drive, Ann Arbor, Washtenaw County, Michigan, 48105, United States
ANN ARBOR, MI 481060995
Phone: (734) 712-3596
Type: Mailing
5301, East Huron River Drive, Superior Charter Township, Washtenaw County, Michigan, 48105, United States
YPSILANTI, MI 481971051
Phone: (734) 712-3596
Fax: (734) 712-5344
Type: Location
PO BOX 77269
DETROIT, MI 482770269
Phone: (512) 583-2000
Fax: (512) 583-2001
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $20.
Total Amount is formed as General ($20) + Research ($0) + Ownership ($0) = $20.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($20).
Total Amount
$20
General + Research + Ownership
Payments
1
Total payment records
General Amount
$20
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $20 |
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: 2007-07-25
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 |
|---|---|---|---|---|
| I20070725000617 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 400 | 20 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 184 | 49 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 156 | 40 | $0 |
| 77300 | Calculation of radiation therapy dose | 142 | 38 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 117 | 90 | $0 |
Insurance plans in this area (ZIP 48114)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| - | MI | |
| Radiation Oncology | MI | |
| Radiation Oncology | MI | |
| - | MI | |
| Radiation Oncology | MI |
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