STEPHEN D MENDELSON (MD) – Orthopaedic Surgery Physician, NPI 1790775427
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
244 SPORTS MEDICINE in MI
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Provider Addresses for STEPHEN D MENDELSON (MD)
East 12 Mile Road, Warren, Macomb County, Michigan, 48092, United States
SUITE 110
WARREN, MI 480933400
Phone: (586) 582-7070
Fax: (586) 582-7066
Type: Mailing
35735 MOUND RD STE 100
STERLING HEIGHTS, MI 483104728
Phone: (586) 261-1960
Type: Mailing
36622 Five Mile Rd Ste 101
Livonia, MI 481541900
Phone: (734) 542-0200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $45,978.
Total Amount is formed as General ($9,042) + Research ($36,936) + Ownership ($0) = $45,978.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Bioventus LLC ($42,336).
Total Amount
$45,978
General + Research + Ownership
Payments
19
Total payment records
General Amount
$9,042
General payments
Research Amount
$36,936
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bioventus LLC | $42,336 |
| Zimmer Biomet Holdings, Inc. | $1,827 |
| Heron Therapeutics, Inc. | $1,300 |
| Stryker Corporation | $267 |
| Medtronic, Inc. | $124 |
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: 2004-06-25
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 |
|---|---|---|---|---|
| I20040625001089 | I | Sports Medicine | MI | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 430 | 274 | $0 |
| 73562 | X-ray of knee, 3 views | 251 | 183 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 145 | 90 | $0 |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | 143 | 118 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 117 | 100 | $0 |
Insurance plans in this area (ZIP 48093)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Physical Therapist In Private Practice | MI | |
| - | MI | |
| - | MI | |
| Physical Therapist In Private Practice | MI | |
| Physician Assistant | MI | |
| Family Practice, Geriatric Medicine | MI | |
| C H I R O P R A C T I C | MI |
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