GREGORY KENNETH MAY (M.D.) – Orthopaedic Surgery Physician, NPI 1265401533
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
780 ORTHOPEDIC SURGERY in WA
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Provider Addresses for GREGORY KENNETH MAY (M.D.)
Skyview Manor, Aberdeen, Grays Harbor County, Washington, United States
ABERDEEN, WA 985201099
Phone: (360) 532-3808
Fax: (360) 533-4884
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $1,030.
Total Amount is formed as General ($1,030) + Research ($0) + Ownership ($0) = $1,030.
Last reported payment date: 2024-12-29 • Largest payer in this snapshot: Stryker Corporation ($847).
Total Amount
$1,030
General + Research + Ownership
Payments
27
Total payment records
General Amount
$1,030
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $847 |
| Smith+Nephew, Inc. | $79 |
| Skeletal Dynamics Inc | $41 |
| Organogenesis Inc. | $27 |
| DePuy Synthes Sales Inc. | $22 |
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: 2010-04-21
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 |
|---|---|---|---|---|
| I20100421000227 | I | Orthopedic Surgery | WA | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 5,387 | 255 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 611 | 201 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 320 | 239 | $0 |
| 20600 | Aspiration and/or injection of fluid from small joint | 153 | 60 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 143 | 120 | $0 |
Insurance plans in this area (ZIP 98520)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | AZ | |
| Emergency Medicine | WA | |
| - | WA | |
| Orthopedic Surgery | WA | |
| Orthopedic Surgery | UT | |
| Nurse Practitioner | CA | |
| Physician Assistant | WA | |
| General Surgery | WA | |
| General Surgery | WA | |
| - | HI |
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