Martin Dufour, M.D.
NPI 1578792800 · Family Medicine Physician · Nogales, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Dufour, M.D. is a Family Medicine Physician provider in Nogales, AZ (NPI 1578792800).
Provider details
- NPI number
- 1578792800
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 59450 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
809 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 408 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 201 | $130 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 57 | $112 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 38 | $58 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 24 | $73 |
| Automated Urinalysis Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 74 | 27 |
| Amlodipine Besylate | 66 | 24 |
| Rosuvastatin Calcium | 64 | 28 |
| Levothyroxine Sodium | 56 | 21 |
| Lisinopril | 47 | 17 |
| Losartan Potassium | 39 | 16 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (5)
- 10515 N Oracle Rd Ste 185Oro Valley, AZ 85737-9378Phone: (520) 585-5878Fax: (844) 205-6998
- 355th Medical Group/Sghc4175 S. Alamo AveTucson, AZ 85707-8570Phone: (520) 228-2615
- 260 Hospital Dr Ste 209Ukiah, CA 95482Phone: (707) 463-7488
- 5380 US Highway 158 Ste 110Advance, NC 27006Phone: (336) 893-3225Fax: (336) 893-3219
- 324 N Queen StKinston, NC 28501-4932Phone: (252) 522-9800Fax: (252) 523-9790
Registry dates
- Enumerated
- 2009-07-08
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Martin Dufour's NPI number?
- Martin Dufour's National Provider Identifier (NPI) is 1578792800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Dufour's specialty?
- Martin Dufour is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Dufour located?
- Martin Dufour's practice location on file with NPPES is 1852 N Mastick Way, Nogales, AZ 85621-1063.
- What is Martin Dufour's phone number?
- The practice phone number listed in the NPPES registry for Martin Dufour is (520) 281-1550.
- Does Martin Dufour accept Medicare?
- Martin Dufour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Dufour's NPI active?
- Yes — Martin Dufour's NPI (1578792800) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.