ALAN G GREENWALD (M.D.) – Orthopaedic Surgery Physician, NPI 1891730065
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 ALAN G GREENWALD (M.D.)
Jefferson Healthcare Hospital, 834, Sheridan Street, Sea Breeze Mobile Home Park, Port Townsend, Jefferson County, Washington, 98368, United States
PORT TOWNSEND, WA 983682443
Phone: (360) 344-0400
Fax: (360) 344-0418
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 31 Open Payments records for all available years, with a total value of $1,637.
Total Amount is formed as General ($1,637) + Research ($0) + Ownership ($0) = $1,637.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Stryker Corporation ($1,205).
Total Amount
$1,637
General + Research + Ownership
Payments
31
Total payment records
General Amount
$1,637
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $1,205 |
| Gilead Sciences, Inc. | $138 |
| Exact Sciences Corporation | $63 |
| Xeris Pharmaceuticals, Inc. | $47 |
| Lundbeck LLC | $25 |
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: 2024-09-04
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 |
|---|---|---|---|---|
| I20240904000978 | I | Orthopedic Surgery | MT | 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 |
|---|---|---|---|---|
| 64721 | Release and/or relocation of hand nerve | 12 | 11 | $0 |
Insurance plans in this area (ZIP 98368)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | WA | 73562 | X-ray of knee, 3 views | 82 | 58 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Gastroenterology | UT | |
| Nurse Practitioner | MT | |
| O P H T H A L M O L O G Y | PA | |
| - | MT | |
| Nurse Practitioner | MT | |
| Internal Medicine, Internal Medicine, Infectious Disease, Infectious Disease | NM | |
| U R O L O G Y | MT | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MT | |
| - | MT |
Reviews
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