Sarah C. Determan, PA-C
- Medicare patients, 2024
- 448
- Part D claims, 2024
- 6,358
- Hospital affiliations
- 1
- Industry payments
- $70
- Medical group
- 1
- Practice address
- 2400 South Avenue a, Yuma, AZ 85364
- Practice phone
- Call (928) 336-7600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sarah Determan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Sarah C. Determan is a physician assistant in Yuma, Arizona
Sarah Determan practices at Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health.
Sarah Determan's NPI, 1407917339, was assigned on December 13, 2006. Sarah Determan holds Arizona license 1458.
- NPI
- 1407917339NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Practice phone
- (928) 336-7600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Sarah C. Determan practices at Onvida Health Yuma Medical Center in Yuma, Arizona
Sarah Determan's primary practice is Onvida Health Yuma Medical Center, at 2400 South Avenue a, Yuma, AZ 85364 in Yuma County. The practice phone is (928) 336-7600.
- Onvida Health Yuma Medical Center2400 South Avenue a, Yuma, AZ 85364 · Yuma CountyPhone(928) 336-7600
Source: Dmand AI Affiliation Data
Sarah C. Determan is affiliated with 2 sites of care and 1 medical group
Sarah Determan's primary practice is Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health. The medical group on file is Onvida Health Yuma Medical Center. Dmand AI also links Sarah Determan to 1 more group practice or clinic, named with a free account. Sarah Determan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sarah C. Determan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Determan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Onvida Health Yuma Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah C. Determan is one of 2,965 physician assistants in Arizona
Physician assistant is Sarah Determan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sarah Determan is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Sarah Determan
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sarah C. Determan treated 448 Medicare patients in 2024, average age 76
CMS counts 448 Medicare patients who saw Sarah Determan in 2024. The largest group is 65 to 74, with 186 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Determan's median patient age at 74, with 71% women.
Sarah Determan's Medicare patients by age, 2024
Sarah Determan's Medicare patients by sex, 2024
- Women29666%
- Men15234%
Chronic conditions among Sarah Determan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes35%
- Chronic kidney disease31%
- Ischemic heart disease27%
- Anxiety18%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Sarah Determan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah C. Determan wrote 6,358 Medicare Part D claims in 2024
In 2024, Sarah Determan wrote 6,358 Medicare Part D claims for 569 patients. 85% of them were for generic drugs.
Sarah Determan's Part D claims by kind of drug, 2024
- Generic5,407 claims85%
- Brand-name900 claims14%
- Other51 claims1%
Drug classes CMS tracks in Sarah Determan's Part D claims, 2024
- Opioids0%13 of 6,358 claims
- Antibiotics3%159 of 6,358 claims
- Antipsychotics, patients 65 and over0%28 of 6,358 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sarah C. Determan received $70 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sarah Determan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $40.
Companies that paid Sarah Determan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sarah C. Determan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sarah C. Determan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah C. Determan's NPI number?
Sarah C. Determan's NPI number is 1407917339. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What does Sarah C. Determan specialize in?
Sarah C. Determan is a physician assistant in Yuma, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sarah C. Determan practice?
Sarah Determan practices at 2400 South Avenue a, Yuma, AZ 85364. Sarah Determan's primary practice is Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health. Dmand AI also links Sarah Determan to 1 group practice or clinic.
What is Sarah C. Determan's office phone number?
The practice phone on file for Sarah Determan is (928) 336-7600.
What is Sarah C. Determan's medical license number?
Sarah Determan holds Arizona license 1458.
Which hospitals is Sarah C. Determan affiliated with?
Sarah Determan practices at Onvida Health Yuma Medical Center in Yuma, Arizona.
What medical group is Sarah C. Determan part of?
Sarah Determan is linked to Onvida Health Yuma Medical Center.
How many Medicare patients does Sarah C. Determan see?
CMS counts 448 Medicare patients who saw Sarah Determan in 2024, with an average age of 76.
Has Sarah C. Determan received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Sarah Determan from 2 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Sarah C. Determan been practicing?
Sarah Determan graduated from medical school in 1990, 36 years ago.
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