DR. ALLEN LEROY HERSHEY (MD) – Orthopaedic Surgery Physician, NPI 1487682845
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
Provider Addresses for DR. ALLEN LEROY HERSHEY (MD)
5 Lower Ragsdale Dr Ste 102
Monterey, CA 939405817
Phone: (831) 649-3375
Fax: (831) 233-5182
Type: Location
850 5th St
Gonzales, CA 939269491
Phone: (831) 675-3601
Type: Location
355 Abbott St Ste 100
Salinas, CA 939014484
Phone: (831) 751-7070
Type: Location
100 WILSON RD STE 100
MONTEREY, CA 939407885
Phone: (831) 649-1000
Type: Mailing
101, Abbott Street, Salinas, Monterey County, California, 93901, United States
SALINAS, CA 939014391
Phone: (831) 757-3041
Fax: (831) 757-4612
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 $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2023-11-21 • Largest payer in this snapshot: Zimmer Biomet Holdings, Inc. ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Zimmer Biomet Holdings, 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: 2004-05-04
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 |
|---|---|---|---|---|
| I20040504001751 | I | Orthopedic Surgery | CA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 256 | 209 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 248 | 182 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 244 | 170 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 221 | 180 | $0 |
| 73564 | X-ray of knee, 4 or more views | 180 | 137 | $0 |
Insurance plans in this area (ZIP 93940)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Orthopedic Surgery | CA | |
| Hospitalist, Family Practice | CA | |
| Thoracic Surgery, General Surgery | CA | |
| Hospitalist, Internal Medicine | AZ | |
| - | CA | |
| - | CA | |
| - | CA | |
| Physician Assistant | CA | |
| - | CA |
Reviews
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