Henry Shun Guan, DO
NPI 1700347945ActiveIndividual· Physical Medicine & Rehabilitation, Pain Medicine· San Francisco, CA
Physical Medicine & Rehabilitation, Pain Medicine (DO) in San Francisco, California, trained at Marian University College of Osteopathic Medicine (class of 2019). Mostly services rather than prescriptions: Medicare paid $23,377 for 107 patients in 2024, with only 20 Part D claims. Biotronik Nro, Inc. was the largest of 4 companies reporting payments in 2025, $2,164 in all, mostly food and beverage.
Overview
| NPI | 1700347945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 29, 2019 |
| Last updated in NPPES | Sep 16, 2026 |
| Certified by provider | Sep 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation, Pain Medicine Primary | 2081P2900X | 20A23055 | CA |
| Physical Medicine & Rehabilitation | 208100000X | 125.076223 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 107 |
|---|---|
| Services billed | 281 across 29 procedure codes |
| Paid by Medicare | $23,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 24 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $164.93 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Marian University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Physical Medicine And Rehabilitation |
| Telehealth | Offers telehealth |
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
- Marinhealth Medical CenterGreenbrae, CA
- Novato Community HospitalNovato, CA
Industry payments (Open Payments)
- 2025$2,164 · 24 payments from 4 companies
- 2024$6,746 · 48 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Nro, Inc. | $1,817 | 16 |
| Medtronic, Inc. | $221.47 | 4 |
| Spr Therapeutics, Inc | $97.19 | 3 |
| Vertex Pharmaceuticals Incorporated | $27.82 | 1 |
What the 2025 payments were for
- Food and Beverage$2,164 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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