Robert D. Hoy, MPAS, PA-C
- Medicare patients, 2024
- 722
- Part D claims, 2024
- 2,639
- Hospital affiliations
- 2
- Industry payments
- $451
- Medical groups
- 3
- Practice address
- 5670 N Professional Park Dr, Tucson, AZ 85704
- Practice phone
- Call (602) 222-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Urology Specialists - Phoenix
Tucson, Arizona
Find Robert Hoy'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.
Robert D. Hoy is a physician assistant in Tucson, Arizona
Robert Hoy practices at Arizona Urology Specialists - Phoenix in Tucson, Arizona.
Robert Hoy's NPI, 1124351655, was assigned on September 16, 2009. Robert Hoy holds Arizona license 5131.
- NPI
- 1124351655NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173707130
- NPI enumeration date
- September 16, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 222-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert D. Hoy practices at Arizona Urology Specialists - Phoenix in Tucson, Arizona
Robert Hoy's primary practice is Arizona Urology Specialists - Phoenix, at 5670 N Professional Park Dr, Tucson, AZ 85704 in Pima County. The practice phone is (602) 222-1900.
- Arizona Urology Specialists - Phoenix5670 N Professional Park Dr, Tucson, AZ 85704 · Pima CountyPhone(602) 222-1900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert D. Hoy is affiliated with 6 sites of care and 3 medical groups
Robert Hoy's primary practice is Arizona Urology Specialists - Phoenix in Tucson, Arizona. Robert Hoy is also affiliated with Northwest Medical Center. The medical group on file is Arizona Urology Specialists. Dmand AI also links Robert Hoy to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert D. Hoy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Hoy practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Urology Specialists - Phoenix | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert D. Hoy is one of 2,965 physician assistants in Arizona
Physician assistant is Robert Hoy's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Robert Hoy is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Robert Hoy
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
Robert D. Hoy treated 722 Medicare patients in 2024, average age 77
CMS counts 722 Medicare patients who saw Robert Hoy in 2024. The largest group is 75 to 84, with 351 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Hoy's median patient age at 78, with 4% women.
Robert Hoy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Hoy's Medicare patients by sex, 2024
- Women618%
- Men66192%
Chronic conditions among Robert Hoy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Cancer46%
- Arthritis40%
- Chronic kidney disease30%
- Ischemic heart disease29%
- Diabetes28%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Robert Hoy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women4%
- Men94%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert D. Hoy wrote 2,639 Medicare Part D claims in 2024
In 2024, Robert Hoy wrote 2,639 Medicare Part D claims for 742 patients. 76% of them were for generic drugs.
Robert Hoy's Part D claims by kind of drug, 2024
- Generic2,015 claims76%
- Brand-name624 claims24%
Drug classes CMS tracks in Robert Hoy's Part D claims, 2024
- Antibiotics6%150 of 2,639 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
How Robert D. Hoy takes part in Medicare
Robert Hoy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robert D. Hoy received $451 in industry payments in 2025
CMS Open Payments shows 14 general payments to Robert Hoy from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $148.
Companies that paid Robert Hoy 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 Robert D. Hoy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Robert D. Hoy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert D. Hoy's NPI number?
Robert D. Hoy's NPI number is 1124351655. It was assigned on September 16, 2009, and it is active in the NPI Registry.
What does Robert D. Hoy specialize in?
Robert D. Hoy is a physician assistant in Tucson, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Robert D. Hoy practice?
Robert Hoy practices at 5670 N Professional Park Dr, Tucson, AZ 85704. Robert Hoy's primary practice is Arizona Urology Specialists - Phoenix in Tucson, Arizona. Dmand AI also links Robert Hoy to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Robert D. Hoy's office phone number?
The practice phone on file for Robert Hoy is (602) 222-1900.
What is Robert D. Hoy's medical license number?
Robert Hoy holds Arizona license 5131.
Which hospitals is Robert D. Hoy affiliated with?
Robert Hoy is affiliated with Northwest Medical Center. Dmand AI links Robert Hoy to 1 more hospital.
What medical group is Robert D. Hoy part of?
Robert Hoy is linked to Arizona Urology Specialists. Dmand AI links Robert Hoy to 2 more medical groups.
Does Robert D. Hoy accept Medicare?
Yes. CMS lists Robert Hoy as accepting Medicare assignment.
How many Medicare patients does Robert D. Hoy see?
CMS counts 722 Medicare patients who saw Robert Hoy in 2024, with an average age of 77.
Has Robert D. Hoy received payments from drug or device companies?
CMS Open Payments shows $451 in general payments to Robert Hoy from 7 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Robert D. Hoy been practicing?
Robert Hoy graduated from medical school in 2009, 17 years ago.
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