Healthcare Providers & Facilities in Nogales, AZ
Public healthcare directory of 186 individual practitioners and 79 healthcare facilities located in Nogales, Arizona.
Medical Specialties in Nogales
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Nogales
Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus 50 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Chiropractic Providers
- Chiropractor (1)
Dental Providers
- Dental Hygienist (7)
- Dentist (9)
- Dentist - General Practice (5)
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
Nursing Service Providers
Nursing Service Related Providers
- Nurse's Aide (1)
Other Service Providers
- Contractor (4)
- Health Educator (1)
- Specialist (2)
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Anesthetist, Certified Registered (7)
- Nurse Practitioner (2)
- Nurse Practitioner - Acute Care (1)
- Nurse Practitioner - Adult Health (1)
- Nurse Practitioner - Family (6)
- Nurse Practitioner - Gerontology (1)
- Nurse Practitioner - Obstetrics & Gynecology (1)
- Nurse Practitioner - Pediatrics (1)
- Nurse Practitioner - Psychiatric/Mental Health (3)
- Nurse Practitioner - Women's Health (1)
- Physician Assistant (2)
- Physician Assistant - Medical (2)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Nogales
Practitioner profiles in Nogales, AZ with recent CMS Medicare or Open Payments data.
Dr. James Derickson , MD
Family Medicine
Dr. Erica Simon , MD
Obstetrics & Gynecology
Dr. Martin Dufour , MD
Family Medicine
Dr. Michael Hinkson , MD
Internal Medicine
Animesh Tiwari
Pharmacist
Dr. Yolimar Zappas , PharmD
Pharmacist
Largest Cities in Arizona
Other Arizona cities with a full directory, by the number of active practitioners listed in NPPES.
How Nogales compares with the U.S.
Compared with the U.S. as a whole, Nogales has more clinicians in Emergency Medicine (2.9x) and clinicians in Family Medicine (1.6x) per 100,000 residents.
Nogales has 937 active clinicians per 100,000 residents, compared with 2,198 for the U.S.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
85% of clinicians in Nogales listed in the CMS Medicare file (47 of 55) accept Medicare assignment. That is lower than the Arizona share of 93%.
Only 55 of 186 active clinicians in Nogales appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
2% of clinicians in Nogales listed in the CMS Medicare file (1 of 55) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Arizona share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Nogales CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Nogales, AZ
Healthcare operations in Nogales, AZ encompass 186 active individual practitioners and 79 registered medical facilities across 53 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Nogales accounts for $10.0 Million across 90,973 prescription claims. 98 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.1 Million in payments reported by companies to 34 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.