DANIEL ZINAR (M.D.) – Orthopaedic Trauma Physician, NPI 1720074461
Orthopaedic Trauma Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
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Provider Addresses for DANIEL ZINAR (M.D.)
19000, Hawthorne Boulevard, Dudmore, Torrance, Los Angeles County, California, 90503, United States
#100
TORRANCE, CA 905031517
Phone: (310) 542-3472
Fax: (310) 542-8858
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 22 Open Payments records for all available years, with a total value of $988.
Total Amount is formed as General ($988) + Research ($0) + Ownership ($0) = $988.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Stryker Corporation ($796).
Total Amount
$988
General + Research + Ownership
Payments
22
Total payment records
General Amount
$988
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $796 |
| DePuy Synthes Sales Inc. | $97 |
| Globus Medical, Inc. | $71 |
| Acera Surgical, 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: 2004-01-17
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 |
|---|---|---|---|---|
| I20040117000135 | 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 | 207 | 100 | $0 |
| 73560 | X-ray of knee, 1-2 views | 55 | 19 | $0 |
| 73501 | X-ray of hip, 1 view | 44 | 19 | $0 |
| 73600 | X-ray of ankle, 2 views | 42 | 15 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 38 | $0 |
Insurance plans in this area (ZIP 90503)
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