SCOTT WILLIAM ZEHNDER (M.D.) – Sports Medicine (Orthopaedic Surgery) Physician, NPI 1104020957
Sports Medicine (Orthopaedic Surgery) Physician
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Profile Insights
NPPES metrics only — not quality of care.
802 ORTHOPEDIC SURGERY in MO
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Provider Addresses for SCOTT WILLIAM ZEHNDER (M.D.)
12639 OLD TESSON RD
SUITE 115
SAINT LOUIS, MO 631282786
Phone: (314) 849-0311
Fax: (314) 849-4423
Type: Mailing
845, North New Ballas Court, City Place, Creve Coeur, Saint Louis County, Missouri, 63141, United States
2ND FLOOR
SAINT LOUIS, MO 631417134
Phone: (314) 983-4700
Fax: (314) 692-9862
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $336.
Total Amount is formed as General ($336) + Research ($0) + Ownership ($0) = $336.
Last reported payment date: 2024-05-30 • Largest payer in this snapshot: Davol Inc. ($164).
Total Amount
$336
General + Research + Ownership
Payments
7
Total payment records
General Amount
$336
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Davol Inc. | $164 |
| Bioventus LLC | $43 |
| Heraeus Medical, LLC. | $40 |
| Zimmer Biomet Holdings, Inc. | $32 |
| Linvatec Corporation | $23 |
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: 2012-08-02
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 |
|---|---|---|---|---|
| I20120802000104 | I | Orthopedic Surgery | MO | 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 |
|---|---|---|---|---|
| J7325 | Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | 1,168 | 14 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 204 | 156 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 202 | 118 | $0 |
| J1020 | Injection, methylprednisolone acetate, 20 mg | 164 | 48 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 131 | 77 | $0 |
Insurance plans in this area (ZIP 63128)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | MO | 73630 | X-ray of foot, minimum of 3 views | 16 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | MO | |
| Nurse Practitioner | MO | |
| Physician Assistant | IL | |
| Orthopedic Surgery | MO | |
| Orthopedic Surgery | MO | |
| Orthopedic Surgery | MO | |
| Internal Medicine, Hospitalist | MO | |
| Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO |
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