Christopher Dixon, D.O.
NPI 1457552705 · Family Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Dixon, D.O. is a Family Medicine Physician provider in Tucson, AZ (NPI 1457552705).
Provider details
- NPI number
- 1457552705
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 005173 (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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 69 | 16 |
| Naltrexone Hcl | 23 | — |
| Naltrexone Microspheresbrand: Vivitrol | 17 | — |
| Gabapentin | 14 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1230 S Cherrybell StraTucson, AZ 85713-1907Phone: (520) 670-3909Fax: (520) 309-2560
- 434 E University Blvd Ste 200Tucson, AZ 85705-7851Phone: (520) 670-3909Fax: (520) 309-2560
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Christopher Dixon's NPI number?
- Christopher Dixon's National Provider Identifier (NPI) is 1457552705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Dixon's specialty?
- Christopher Dixon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Dixon located?
- Christopher Dixon's practice location on file with NPPES is 101 W Irvington Rd Bldg 10, Tucson, AZ 85714-3050.
- What is Christopher Dixon's phone number?
- The practice phone number listed in the NPPES registry for Christopher Dixon is (520) 670-3909.
- Does Christopher Dixon accept Medicare?
- Christopher Dixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Dixon's NPI active?
- Yes — Christopher Dixon's NPI (1457552705) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.