John Lewis, MD
NPI 1255386413 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Lewis, MD is a Family Medicine Physician provider in Phoenix, AZ (NPI 1255386413).
Provider details
- NPI number
- 1255386413
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11783 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
82 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 38 | $122 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 24 | $59 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $171 |
Typical Medicare-allowed amounts for these services range $59–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 39 | 11 |
| Metformin Hcl | 39 | — |
| Metoprolol Succinate | 34 | — |
| Tamsulosin Hcl | 34 | — |
| Amlodipine Besylate | 32 | — |
| Omeprazole | 27 | — |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (1)
- 901 W Rex Allen DrWillcox, AZ 85643-1009Phone: (520) 299-4489
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is John Lewis's NPI number?
- John Lewis's National Provider Identifier (NPI) is 1255386413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lewis's specialty?
- John Lewis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Lewis located?
- John Lewis's practice location on file with NPPES is 9225 N 3rd St Ste 203, Phoenix, AZ 85020-2464.
- What is John Lewis's phone number?
- The practice phone number listed in the NPPES registry for John Lewis is (602) 369-2983.
- Does John Lewis accept Medicare?
- John Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Lewis's NPI active?
- Yes — John Lewis's NPI (1255386413) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.