GARY MICHAEL RITTEN (MD) – Gynecology Physician, NPI 1437211307
Gynecology Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,146 OBSTETRICS/GYNECOLOGY in PA
Provider Addresses for GARY MICHAEL RITTEN (MD)
965 Shamrock Ln
Corry, PA 164079121
Phone: (814) 665-8288
Fax: (814) 664-8618
Type: Location
535 Main St
Olean, NY 147601500
Phone: (716) 372-0141
Type: Location
2625 PARADE ST
ERIE, PA 165042809
Phone: (814) 452-6383
Fax: (814) 452-1427
Type: Location
LECOM Bayfront, 1, Lecom Place, Frontier, Erie, Erie County, Pennsylvania, 16505, United States
ERIE, PA 165052571
Phone: (814) 868-2507
Fax: (814) 868-2522
Type: Mailing
328, York Street, Corry, Erie County, Pennsylvania, 16407, United States
CORRY, PA 16407
Phone: (814) 663-3030
Fax: (814) 663-4105
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $508.
Total Amount is formed as General ($508) + Research ($0) + Ownership ($0) = $508.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Exact Sciences Corporation ($76).
Total Amount
$508
General + Research + Ownership
Payments
28
Total payment records
General Amount
$508
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $76 |
| Abbott Laboratories | $74 |
| Lilly USA, LLC | $55 |
| Bayer Healthcare Pharmaceuticals Inc. | $38 |
| Novo Nordisk Inc | $36 |
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: 2025-02-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100616000113 | I | Obstetrics/Gynecology | OH | TBD |
| I20151028002801 | I | Obstetrics/Gynecology | PA | TBD |
| I20250213002754 | I | Obstetrics/Gynecology | NY | 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 16407)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OH | |
| - | OH | |
| - | OH | |
| - | IL | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NC | |
| Nurse Practitioner | OH |
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