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Healthcare Providers & Facilities in Oro Valley, AZ

Public healthcare directory of 547 individual practitioners and 219 healthcare facilities located in Oro Valley, Arizona.

547 Practitioners
219 Facilities
115 Specialties

Medical Specialties in Oro Valley

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Oro Valley

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 106 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dental Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Speech, Language and Hearing Service Providers

Technologists, Technicians & Other Technical Service Providers

Featured Healthcare Providers in Oro Valley

Practitioner profiles in Oro Valley, AZ with recent CMS Medicare or Open Payments data.

Elizabeth Klaimy , CRNA

Nurse Anesthetist, Certified Registered

Medicare Accepted
1551 E Tangerine Rd, Oro Valley, AZ
Phone: 5209013500
NPI 1114152360

Akum Singh

Physical Therapist

Medicare Accepted
12162 N Rancho Vistoso Blvd Ste 120, Oro Valley, AZ
Phone: 5207194050
NPI 1255168936

Nadia Poon-Woo

Nurse Practitioner - Family

Medicare Accepted
1850 E Innovation Park Dr, Oro Valley, AZ
Phone: 5202226997
NPI 1033757422

Dr. Rebecca Powell , MD

Internal Medicine

7740 N Oracle Rd, Oro Valley, AZ
Phone: 5205449890
NPI 1497914535

Dr. Robin Rash , MD

Family Medicine

Medicare Accepted
1866 E Innovation Park Dr, Oro Valley, AZ
Phone: 5208252520
NPI 1902847353

Dr. Timothy Smith , MD

Anesthesiology

Medicare Accepted
1551 E Tangerine Rd, Oro Valley, AZ
Phone: 5209013559
NPI 1740206739

Largest Cities in Arizona

Other Arizona cities with a full directory, by the number of active practitioners listed in NPPES.

How Oro Valley compares with the U.S.

Compared with the U.S. as a whole, Oro Valley has more clinicians in Anesthesiology (3.8x), clinicians in Nurse Anesthetist, Certified Registered (2.9x) and Physical Therapists (1.6x) per 100,000 residents.

It has fewer clinicians in Family Medicine (63% of the U.S. rate) and clinicians in Internal Medicine (70%) per 100,000 residents.

Oro Valley has 1,136 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.

92% of clinicians in Oro Valley listed in the CMS Medicare file (191 of 207) accept Medicare assignment. That is similar to the Arizona share of 93%.

Only 207 of 547 active clinicians in Oro Valley 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.

16% of clinicians in Oro Valley listed in the CMS Medicare file (33 of 207) 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).

Oro Valley CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Oro Valley, AZ

Source: CMS public datasets

Healthcare operations in Oro Valley, AZ encompass 547 active individual practitioners and 219 registered medical facilities across 115 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Oro Valley accounts for $15.9 Million across 173,611 prescription claims. 289 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.2 Million in payments reported by companies to 111 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $15.9M 173,611 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.2M 111 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 289 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $16.4M 370,912 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Oro Valley

Part B Lab & Imaging Eligible: 159
Durable Medical Equipment (DME): 169
Home Health Agency (HHA): 150
Source: CMS Order and Referring