ROBERT A MALINZAK (MD) – Orthopaedic Surgery Physician, NPI 1942286828
Orthopaedic Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
668 ORTHOPEDIC SURGERY in IN
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Provider Addresses for ROBERT A MALINZAK (MD)
1910, Michigan Box Company, Detroit, Wayne County, Michigan, 48211, United States
DETROIT, MI 482781076
Phone: (317) 528-4800
Fax: (317) 865-1479
Type: Mailing
1199, Hadley Road, Young, Mooresville, Morgan County, Indiana, 46158, United States
MOORESVILLE, IN 461581788
Phone: (317) 831-2273
Fax: (317) 831-9347
Type: Location
10875 ONYX DR
CARMEL, IN 460329496
Phone: (317) 831-2273
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $12,783.
Total Amount is formed as General ($12,783) + Research ($0) + Ownership ($0) = $12,783.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Zimmer Biomet Holdings, Inc. ($12,515).
Total Amount
$12,783
General + Research + Ownership
Payments
30
Total payment records
General Amount
$12,783
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Zimmer Biomet Holdings, Inc. | $12,515 |
| Medtronic, Inc. | $141 |
| NuVasive, Inc. | $48 |
| Pacira Pharmaceuticals Incorporated | $27 |
| Amgen Inc. | $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: 2004-09-23
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 |
|---|---|---|---|---|
| I20040923000875 | I | Orthopedic Surgery | IN | 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 | 912 | 12 | $0 |
| 73564 | X-ray of knee, 4 or more views | 454 | 277 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 441 | 375 | $0 |
| 73562 | X-ray of knee, 3 views | 425 | 247 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 311 | 242 | $0 |
Insurance plans in this area (ZIP 48278)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | IL | |
| - | IN | |
| - | IN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IN | |
| Hand Surgery | IN | |
| Nurse Practitioner | IN | |
| Family Practice | IN | |
| Orthopedic Surgery, Sports Medicine | IN | |
| D E R M A T O L O G Y | OH | |
| - | IN |
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