Dr. Ryan David Cortez, MD
- Medicare services, 2024
- 89
- Medicare patients, 2024
- 177
- Hospital affiliations
- 3
- Industry payments
- $484
- Medical groups
- 2
- Practice address
- 1380 East Medical Center Drive, Saint George, UT 84790
- Practice phone
- Call (435) 251-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cortez's professional email, personal email and mobile number
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Dr. Ryan David Cortez is an anesthesiologist in Saint George, Utah
Dr. Cortez practices at St. George Regional Hospital in Saint George, Utah, part of Intermountain Health.
Dr. Cortez's NPI, 1336364504, was assigned on April 14, 2007. Dr. Cortez graduated from Washington University School of Medicine in 1999. Dr. Cortez holds Missouri license 2005007816.
- NPI
- 1336364504NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799878922
- NPI enumeration date
- April 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (435) 251-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan David Cortez practices at St. George Regional Hospital in Saint George, Utah
Dr. Cortez's primary practice is St. George Regional Hospital, at 1380 East Medical Center Drive, Saint George, UT 84790 in Washington County. The practice phone is (435) 251-2100.
- St. George Regional Hospital1380 East Medical Center Drive, Saint George, UT 84790 · Washington CountyPhone(435) 251-2100
Source: Dmand AI Affiliation Data
Dr. Ryan David Cortez is affiliated with 4 sites of care and 2 medical groups
Dr. Cortez's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dr. Cortez is also affiliated with Tanner Medical Center/Carrollton. The medical group on file is Mountain West Anesthesia. Dmand AI also links Dr. Cortez to 1 more hospital, 1 behavioral health center 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 Dr. Ryan David Cortez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cortez practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. George Regional Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan David Cortez is one of 601 anesthesiologists in Utah
Anesthesiology is Dr. Cortez's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cortez is licensed in Missouri.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
Anesthesiologists near Dr. Cortez
Counts of anesthesiologists 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. Ryan David Cortez billed Medicare for 89 services in 2024
CMS data shows 89 Medicare services from Dr. Cortez across 5 procedure codes in 2024, for 177 Medicare patients. Medicare paid $4,699 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cortez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 672024: 636%
- Imaging
- 2023: 02024: 13
- Surgery
- 2023: 02024: 13
Dr. Cortez compared with the Utah median for anesthesiologists, 2024
- Dr. Cortez
- Utah median
- Medicare services
- 89vs 412.2 times
- Medicare patients
- 177vs 11357% above
Medians across 563 anesthesiologists in Utah with Dmand AI profiles that report each measure.
Dr. Cortez's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cortez and other anesthesiologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan David Cortez treated 177 Medicare patients in 2024, average age 73
CMS counts 177 Medicare patients who saw Dr. Cortez in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cortez's median patient age at 66, with 64% women.
Dr. Cortez's Medicare patients by age, 2024
Dr. Cortez's Medicare patients by sex, 2024
- Women9554%
- Men8246%
Chronic conditions among Dr. Cortez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease36%
- Chronic kidney disease34%
- Diabetes34%
- Anxiety33%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cortez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ryan David Cortez takes part in Medicare
Dr. Cortez 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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Dr. Ryan David Cortez received $484 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Cortez from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $140.
General payments to Dr. Cortez by program year, 2016 to 2025
Companies that paid Dr. Cortez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan David Cortez graduated from Washington University School of Medicine
Dr. Cortez graduated from Washington University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan David Cortez'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Ryan David Cortez
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. Ryan David Cortez's NPI number?
Dr. Ryan David Cortez's NPI number is 1336364504. It was assigned on April 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan David Cortez?
Dr. Ryan David Cortez is an anesthesiologist in Saint George, Utah. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ryan David Cortez practice?
Dr. Cortez practices at 1380 East Medical Center Drive, Saint George, UT 84790. Dr. Cortez's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dmand AI also links Dr. Cortez to 1 hospital, 1 behavioral health center and 1 medical group.
What is Dr. Ryan David Cortez's office phone number?
The practice phone on file for Dr. Cortez is (435) 251-2100.
What is Dr. Ryan David Cortez's medical license number?
Dr. Cortez holds Missouri license 2005007816.
Which hospitals is Dr. Ryan David Cortez affiliated with?
Dr. Cortez practices at St. George Regional Hospital in Saint George, Utah. Dr. Cortez is also affiliated with Tanner Medical Center/Carrollton. Dmand AI links Dr. Cortez to 1 more hospital.
What medical group is Dr. Ryan David Cortez part of?
Dr. Cortez is linked to Mountain West Anesthesia. Dmand AI links Dr. Cortez to 1 more medical group.
Does Dr. Ryan David Cortez accept Medicare?
Yes. CMS data shows Dr. Cortez billed Medicare for 89 services in 2024, and Dr. Cortez accepts Medicare assignment.
How many Medicare patients does Dr. Ryan David Cortez see?
CMS counts 177 Medicare patients who saw Dr. Cortez in 2024, with an average age of 73.
What services does Dr. Ryan David Cortez bill to Medicare?
In 2024, Dr. Cortez's most billed Medicare services were anesthesia (00731), anesthesia (00813) and anesthesia (00811).
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Where did Dr. Ryan David Cortez go to medical school?
Dr. Cortez graduated from Washington University School of Medicine in 1999.
Has Dr. Ryan David Cortez received payments from drug or device companies?
CMS Open Payments shows $484 in general payments to Dr. Cortez from 7 companies from 2016 to 2025. The largest total came from Mallinckrodt LLC.
How long has Dr. Ryan David Cortez been practicing?
Dr. Cortez graduated from medical school in 1999, 27 years ago.
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