Peter Choi, M.D.
NPI 1225228026 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Choi, M.D. is a Family Medicine Physician provider in Phoenix, AZ (NPI 1225228026).
Provider details
- NPI number
- 1225228026
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 37275 (AZ)
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
18 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 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 391 | 168 |
| Lisinopril | 266 | 108 |
| Rosuvastatin Calcium | 216 | 96 |
| Amlodipine Besylate | 181 | 81 |
| Metformin Hcl | 156 | 59 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 156 | 49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-27
- Last updated
- 2021-11-29
Frequently asked questions
- What is Peter Choi's NPI number?
- Peter Choi's National Provider Identifier (NPI) is 1225228026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Choi's specialty?
- Peter Choi is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Choi located?
- Peter Choi's practice location on file with NPPES is 16635 N 43rd Ave, Phoenix, AZ 85053-2707.
- What is Peter Choi's phone number?
- The practice phone number listed in the NPPES registry for Peter Choi is (602) 843-7900.
- Does Peter Choi accept Medicare?
- Peter Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Choi's NPI active?
- Yes — Peter Choi's NPI (1225228026) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.