MARTIN DUFOUR M.D.
NPI 1578792800
Family Medicine in Nogales, AZ

Q: What is Martin Dufour's NPI number?

The NPI number for Martin Dufour is 1578792800. It was assigned to this individual provider in the NPPES registry on July 8, 2009.

Q: What is Martin Dufour's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Martin Dufour was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 08, 2009PECOS EnrolledAccepts Medicare Assignment

1852 N MASTICK WAY, NOGALES, AZ 85621(520) 281-1550(520) 281-4487 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2023, Mar 11, 2021, May 29, 2020 and 2 more (5 updates tracked since 2018).

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About Martin Dufour M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARTIN DUFOUR M.D. (NPI 1578792800) is an individual family medicine provider in Nogales, Arizona, licensed in Arizona (59450) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1578792800

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameMARTIN DUFOURCredential: M.D.

Location Address1852 N MASTICK WAYNogales, AZ 85621-1063

Mailing Address825 N Grand Ave Ste 100Nogales, AZ 85621-1061 · (520) 761-2128 · Fax (520) 281-1112

Phone(520) 281-1550

Fax(520) 281-4487

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateJuly 8, 2009

Last NPPES UpdateJanuary 27, 20255 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2025

✔ NPI 1578792800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in AZ · 59450✔ Licensed in OH · 35121488✔ Licensed in NC · 2018-02908✔ Licensed in CA · C141556✔ Licensed in FL · ME103387

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1852 N MASTICK WAY, Nogales, AZ 85621

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Secondary Practice Locations 5

Location 110515 N Oracle Rd Ste 185Oro Valley, AZ 85737-9378 · Phone (520) 585-5878 · Fax (844) 205-6998

Location 2260 Hospital Dr Ste 209Ukiah, CA 95482 · Phone (707) 463-7488

Location 35380 US Highway 158 Ste 110Advance, NC 27006 · Phone (336) 893-3225 · Fax (336) 893-3219

Location 4324 N Queen StKinston, NC 28501-4932 · Phone (252) 522-9800 · Fax (252) 523-9790

Location 5355th Medical Group/SGHC, 4175 S. Alamo AveTucson, AZ 85707-8570 · Phone (520) 228-2615

Other Identifiers 4

Medicaid0087019OH

Medicaid3025372OH

Medicaid604437AZ

Other59450AZ · Arizona Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, CareSource, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Martin Dufour M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274662887

PECOS Enrollment IDI20190308002659, I20250109003609

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Martin Dufour reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mariposa Community Health Center, Inc

Same address

Federally Qualified Health Center (FQHC)

1852 N MASTICK WAY
Nogales, AZ 85621

Reassigned Medicare billing, Arizona enrollment
60 clinicians in this Medicare group

NPI 1417985474 (520) 281-1550

Clinicas Del Camino Real, Inc

495 mi

Federally Qualified Health Center (FQHC)

4370 EVE RD
Simi Valley, CA 93063

Reassigned Medicare billing, California enrollment
216 clinicians in this Medicare group

NPI 1609291996 (805) 915-4400

Permanente Medical Group Inc

746 mi

Internal Medicine

7373 WEST LANE
Stockton, CA 95210

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1548343510 (209) 476-2000

Regents Of The University Of California

767 mi

Multi-Specialty

1370 PRAIRIE CITY RD
Folsom, CA 95630

Reassigned Medicare billing, California enrollment
918 clinicians in this Medicare group

NPI 1174503767 (916) 985-9320

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

408 services328 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

201 services171 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

57 services57 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

38 services36 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

24 services24 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

21 services20 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

18 services18 patients

Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 87636

This test detects the presence of SARS-CoV-2 (COVID-19) and Influenza types A and B in your body. It uses a method called the multiplex amplified probe technique to amplify and identify specific virus genes. It helps in early diagnosis and appropriate treatment.

15 services15 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

15 services15 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

12 services12 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85621 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIPOSA COMMUNITY HEALTH CENTER, INC

Radiology (Diagnostic Radiology)