GILBERT A MASTERSON (MD) – Psychiatry Physician, NPI 1497740930
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,244 PSYCHIATRY in OH
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Provider Addresses for GILBERT A MASTERSON (MD)
Cleveland Clinic Akron General Hospital, 1, Akron General Avenue, Downtown Akron, Hospital District, West Hill, Akron, Summit County, Ohio, 44307, United States
AKRON, OH 443072432
Phone: (330) 344-6525
Fax: (330) 996-2943
Type: Location
540 Cherry St SE
Grand Rapids, MI 495034748
Phone: (844) 776-9651
Type: Location
15146 16th Ave
Marne, MI 494359605
Phone: (616) 520-9075
Fax: (616) 341-6013
Type: Location
221 John St NE
Grand Rapids, MI 495033237
Phone: (844) 776-9651
Type: Location
1179 EAST PARIS AVE SE STE 100
GRAND RAPIDS, MI 495463682
Phone: (616) 690-2690
Fax: (616) 360-2034
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $42.
Total Amount is formed as General ($42) + Research ($0) + Ownership ($0) = $42.
Last reported payment date: 2023-09-27 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($22).
Total Amount
$42
General + Research + Ownership
Payments
2
Total payment records
General Amount
$42
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $22 |
| Orexo US, Inc. | $21 |
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: 2007-08-24
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 |
|---|---|---|---|---|
| I20070824000761 | I | Psychiatry | 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 44307)
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