Xiao-Ping Cheng, MD
NPI 1922186550 · Physical Medicine & Rehabilitation Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiao-Ping Cheng, MD is a Physical Medicine & Rehabilitation Physician provider in San Francisco, CA (NPI 1922186550).
Provider details
- NPI number
- 1922186550
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A67682 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 69 | 31 |
| Gabapentin | 56 | 28 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 13 |
| Duloxetine Hcl | 19 | 12 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 19 | — |
| Lidocaine | 18 | — |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Xiao-Ping Cheng's NPI number?
- Xiao-Ping Cheng's National Provider Identifier (NPI) is 1922186550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiao-Ping Cheng's specialty?
- Xiao-Ping Cheng is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Xiao-Ping Cheng located?
- Xiao-Ping Cheng's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Xiao-Ping Cheng's phone number?
- The practice phone number listed in the NPPES registry for Xiao-Ping Cheng is (415) 833-2000.
- Does Xiao-Ping Cheng accept Medicare?
- Xiao-Ping Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiao-Ping Cheng's NPI active?
- Yes — Xiao-Ping Cheng's NPI (1922186550) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.