Chester Hayes III, PA-C
- Medicare patients, 2024
- 78
- Hospital affiliations
- 5
- Industry payments
- $155
- Medical groups
- 2
- State license
- 1
- Practice address
- 250 East Dunlap Avenue, Phoenix, AZ 85020
- Practice phone
- Call (602) 943-2381
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Chester Hayes' 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.
Chester Hayes III is a physician assistant in Phoenix, Arizona
Chester Hayes practices at HonorHealth John C. Lincoln Medical Center in Phoenix, Arizona, part of HonorHealth.
Chester Hayes' NPI, 1801865480, was assigned on March 16, 2006. Chester Hayes holds Arizona license 2912.
- NPI
- 1801865480NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092756791
- NPI enumeration date
- March 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 943-2381
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chester Hayes III practices at HonorHealth John C. Lincoln Medical Center in Phoenix, Arizona
Chester Hayes' primary practice is HonorHealth John C. Lincoln Medical Center, at 250 East Dunlap Avenue, Phoenix, AZ 85020 in Maricopa County. The practice phone is (602) 943-2381.
- HonorHealth John C. Lincoln Medical Center250 East Dunlap Avenue, Phoenix, AZ 85020 · Maricopa CountyPhone(602) 943-2381
Source: Dmand AI Affiliation Data
Chester Hayes III is affiliated with 7 sites of care and 2 medical groups
Chester Hayes' primary practice is HonorHealth John C. Lincoln Medical Center in Phoenix, Arizona, part of HonorHealth. Chester Hayes is also affiliated with HonorHealth Deer Valley Medical Center. The medical group on file is Valley Surgical Clinics & Acute Care Surgical Specialists. Dmand AI also links Chester Hayes to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chester Hayes III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chester Hayes practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HonorHealth John C. Lincoln Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Chester Hayes III is one of 754 physician assistants in Arizona
Medical is Chester Hayes' primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Chester Hayes is licensed in Arizona.
Specialties and state licenses
- Medical physician assistant, ArizonaPrimary
Physician assistants near Chester Hayes
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
Chester Hayes III treated 78 Medicare patients in 2024, average age 74
CMS counts 78 Medicare patients who saw Chester Hayes in 2024. The largest group is 75 to 84, with 34 patients. 74% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Chester Hayes' median patient age at 57, with 48% women.
Chester Hayes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chester Hayes' Medicare patients by sex, 2024
- Women3747%
- Men4153%
Chronic conditions among Chester Hayes' Medicare patients, 2024
- High cholesterol74%
- High blood pressure72%
- Arthritis42%
- Anxiety28%
- Diabetes26%
- Ischemic heart disease26%
- Mood disorders22%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Chester Hayes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Chester Hayes III takes part in Medicare
Chester Hayes 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)
Chester Hayes III received $155 in industry payments in 2025
CMS Open Payments shows 1 general payment to Chester Hayes from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $155.
Companies that paid Chester Hayes 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 Chester Hayes III'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) |
| 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 Chester Hayes III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chester Hayes III's NPI number?
Chester Hayes III's NPI number is 1801865480. It was assigned on March 16, 2006, and it is active in the NPI Registry.
What does Chester Hayes III specialize in?
Chester Hayes III is a physician assistant in Phoenix, Arizona. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Chester Hayes III practice?
Chester Hayes practices at 250 East Dunlap Avenue, Phoenix, AZ 85020. Chester Hayes' primary practice is HonorHealth John C. Lincoln Medical Center in Phoenix, Arizona, part of HonorHealth. Dmand AI also links Chester Hayes to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Chester Hayes III's office phone number?
The practice phone on file for Chester Hayes is (602) 943-2381.
What is Chester Hayes III's medical license number?
Chester Hayes holds Arizona license 2912.
Which hospitals is Chester Hayes III affiliated with?
Chester Hayes practices at HonorHealth John C. Lincoln Medical Center in Phoenix, Arizona. Chester Hayes is also affiliated with HonorHealth Deer Valley Medical Center. Dmand AI links Chester Hayes to 3 more hospitals.
What medical group is Chester Hayes III part of?
Chester Hayes is linked to Valley Surgical Clinics & Acute Care Surgical Specialists. Dmand AI links Chester Hayes to 1 more medical group.
Does Chester Hayes III accept Medicare?
Yes. CMS lists Chester Hayes as accepting Medicare assignment.
How many Medicare patients does Chester Hayes III see?
CMS counts 78 Medicare patients who saw Chester Hayes in 2024, with an average age of 74.
Has Chester Hayes III received payments from drug or device companies?
CMS Open Payments shows $155 in general payments to Chester Hayes from 1 company from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Chester Hayes III been practicing?
Chester Hayes graduated from medical school in 2003, 23 years ago.
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