NICHOLAS H. MAST (MD) – Orthopaedic Surgery Physician, NPI 1932399698
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for NICHOLAS H. MAST (MD)
2250 Hayes St Ste 208
San Francisco, CA 94117
Phone: (415) 530-5330
Fax: (415) 530-5333
Type: Location
PO BOX 399151
SAN FRANCISCO, CA 941391929
Phone: (415) 530-5330
Type: Mailing
2250 HAYES ST STE 208
SAN FRANCISCO, CA 94117
Phone: (415) 530-5330
Fax: (415) 530-5333
Type: Location
8 ALPINE LILY PL
SAN RAFAEL, CA 949031090
Phone: (415) 530-5330
Type: Mailing
100 ROWLAND WAY STE 200
NOVATO, CA 949455041
Phone: (415) 530-5330
Fax: (415) 530-5333
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 32 Open Payments records for all available years, with a total value of $17,812.
Total Amount is formed as General ($17,812) + Research ($0) + Ownership ($0) = $17,812.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: Medacta USA, Inc. ($14,103).
Total Amount
$17,812
General + Research + Ownership
Payments
32
Total payment records
General Amount
$17,812
General payments
Research Amount
$0
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 |
|---|---|
| Medacta USA, Inc. | $14,103 |
| MEDACTA USA, INC. | $3,692 |
| Relievant Medsystems, Inc. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 94117)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | CA | 20610 | Aspiration and/or injection of large joint or joint capsule | 13 | 12 |
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