Dr. Celine Hoyek, MD
- Hospital affiliations
- 1
- Industry payments
- $127
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 5777 East Mayo Boulevard, Phoenix, AZ 85054
- Practice phone
- Call (480) 342-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoyek'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.
Dr. Celine Hoyek is an internist in Phoenix, Arizona
Dr. Hoyek practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.
Dr. Hoyek's NPI, 1528854346, was assigned on April 17, 2025. Dr. Hoyek holds Arizona license R81908.
- NPI
- 1528854346NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2025
- NPI status
- Active
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Celine Hoyek practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona
Dr. Hoyek's primary practice is Mayo Clinic Hospital - Phoenix, at 5777 East Mayo Boulevard, Phoenix, AZ 85054 in Maricopa County. The practice phone is (480) 342-4201.
- Mayo Clinic Hospital - Phoenix5777 East Mayo Boulevard, Phoenix, AZ 85054 · Maricopa CountyPhone(480) 342-4201
Source: Dmand AI Affiliation Data
Dr. Celine Hoyek is affiliated with 1 site of care
Dr. Hoyek's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Celine Hoyek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoyek practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital - Phoenix | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mayo Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Celine Hoyek is one of 2,420 internists in Arizona
Internal medicine is Dr. Hoyek's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hoyek is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Hoyek
Counts of internists 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
Dr. Celine Hoyek's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Hoyek's median patient age at 58, with 57% women.
Dr. Hoyek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women57%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Celine Hoyek received $127 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Hoyek from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Tempus AI, Inc paid the most, $127.
Companies that paid Dr. Hoyek 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 Dr. Celine Hoyek'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 Data |
| 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 Dr. Celine Hoyek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Celine Hoyek's NPI number?
Dr. Celine Hoyek's NPI number is 1528854346. It was assigned on April 17, 2025, and it is active in the NPI Registry.
What kind of doctor is Dr. Celine Hoyek?
Dr. Celine Hoyek is an internist in Phoenix, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Celine Hoyek practice?
Dr. Hoyek practices at 5777 East Mayo Boulevard, Phoenix, AZ 85054. Dr. Hoyek's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.
What is Dr. Celine Hoyek's office phone number?
The practice phone on file for Dr. Hoyek is (480) 342-4201.
What is Dr. Celine Hoyek's medical license number?
Dr. Hoyek holds Arizona license R81908.
Which hospitals is Dr. Celine Hoyek affiliated with?
Dr. Hoyek practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona.
Has Dr. Celine Hoyek received payments from drug or device companies?
CMS Open Payments shows $127 in general payments to Dr. Hoyek from 1 company from 2025 to 2025. The largest total came from Tempus AI, Inc.
How long has Dr. Celine Hoyek been practicing?
Dr. Hoyek's NPI was assigned in 2025.
Selling to internal medicine practices?
See internists in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card