DR. AARON GARDINER (M.D.) – Orthopaedic Surgery Physician, NPI 1487776001
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
948 ORTHOPEDIC SURGERY in MA
Provider Addresses for DR. AARON GARDINER (M.D.)
2000 WASHINGTON ST #341
NEWTON WELLESLEY ORTHOPEDIC ASSOCIATES, INC.
NEWTON, MA 02462
Phone: (617) 964-0024
Fax: (617) 964-6374
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 2 Open Payments records for all available years, with a total value of $50.
Total Amount is formed as General ($50) + Research ($0) + Ownership ($0) = $50.
Last reported payment date: 2023-10-12 • Largest payer in this snapshot: Zimmer Biomet Holdings, Inc. ($28).
Total Amount
$50
General + Research + Ownership
Payments
2
Total payment records
General Amount
$50
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Zimmer Biomet Holdings, Inc. | $28 |
| Vericel Corporation | $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: 2021-04-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080922000367 | I | Orthopedic Surgery | MA | TBD |
| I20210408002553 | I | Orthopedic Surgery | NH | 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 |
|---|---|---|---|---|
| 73030 | X-ray of shoulder, minimum of 2 views | 240 | 110 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 232 | 163 | $0 |
| 73562 | X-ray of knee, 3 views | 170 | 74 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 168 | 32 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 160 | 144 | $0 |
Insurance plans in this area (ZIP 02462)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | MA | 20610 | Aspiration and/or injection of large joint or joint capsule | 82 | 74 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| - | MA | |
| Physician Assistant | WI | |
| Occupational Therapist In Private Practice | MA | |
| Orthopedic Surgery | MA | |
| Orthopedic Surgery | MA | |
| Physician Assistant | MA | |
| Physician Assistant | MA | |
| Hand Surgery, Orthopedic Surgery | MA | |
| Orthopedic Surgery | MA |
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