Mark Ivan Ignatius, D.O.
NPI 1073743233ActiveIndividual· Physical Medicine & Rehabilitation· San Francisco, CA
Physical Medicine & Rehabilitation (D.O.) in San Francisco, California, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2009). 607 Medicare patients in 2024, $179,468 paid; all of their 304 Part D prescriptions were generic. Biotronik Nro, Inc. was the largest of 2 companies reporting payments in 2025, $1,572 in all, mostly food and beverage.
Overview
| NPI | 1073743233 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 22, 2009 |
| Last updated in NPPES | Aug 10, 2022 |
| Certified by provider | Aug 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | 20A11498 | CA |
| Physical Medicine & Rehabilitation | 208100000X | 5101018183 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physical Medicine and Rehabilitation (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 607 |
|---|---|
| Services billed | 4,703 across 36 procedure codes |
| Paid by Medicare | $179,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 304 · 407 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $4,708 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Physical Medicine And Rehabilitation |
| Secondary specialties | Interventional Pain Management |
Medical groups
- Regents of the University of California - UCSFSan Francisco, CA · 80 clinicians
- California Pacific Orthopaedics and Sports Medicine A Medical CorporatSan Francisco, CA · 31 clinicians
Hospital affiliations
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
- Marinhealth Medical CenterGreenbrae, CA
- Novato Community HospitalNovato, CA
- Sonoma Valley HospitalSonoma, CA
Industry payments (Open Payments)
- 2025$1,572 · 14 payments from 2 companies
- 2024$1,916 · 18 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Nro, Inc. | $1,545 | 13 |
| Vertex Pharmaceuticals Incorporated | $27.82 | 1 |
What the 2025 payments were for
- Food and Beverage$1,572 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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