Christopher K. Ryba, MD
Emergency Medicine Physician · Salt Lake City, UT
Christopher K. Ryba, MD is an emergency medicine physician with a practice address in Salt Lake City, Utah, and NPI 1861998536, issued on Apr 2, 2018. Check the license (Utah 12229854-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Christopher K. Ryba
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 12229854-1205 UT
71544-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 30 N 1900 E RM 1C026, Salt Lake City, UT 84132
- Phone
- (801) 581-2272
- Enumerated
- Apr 2, 2018
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220202001873); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 501 in Utah → Look up another NPI →
Also registered at 30 N 1900 E RM 1C026
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shunei Asao, MDEmergency Medicine Physician1902461072
- Jason Dorais, M.D.Emergency Medicine Physician1295029304
- Alexander Franke, MDEmergency Medicine Physician1659930154
- Theodore Hartridge, DOEmergency Medicine Physician1932669686
- Brent Klapthor, MD, MSEmergency Medicine Physician1891322004
- Raelyn Lorson, MDEmergency Medicine Physician1922686427
Verify Christopher K. Ryba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 12229854-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average emergency medicine physician in 2024
111 Medicare Part D claims for 79 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Utah Adult ServicesRock Springs, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher K. Ryba among 501 emergency medicine physician records in Utah
Christopher K. Ryba, MD is one of 501 emergency medicine physician records with a practice address in Utah. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2011 among the 344 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
210 emergency medicine physician records list a practice address in Salt Lake City
They are 210 of the 21,563 NPPES records with a practice address in Salt Lake City, and 501 emergency medicine physician records in Utah.
All 501 in Utah → Every provider in Salt Lake City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Edwin Caravati, MDSalt Lake City, UT 841321558451146
- Katherine CookSalt Lake City, UT 841321790979268
- Bradley Dreifuss, MDSalt Lake City, UT 841321487852281
- Jeffrey Druck, MDSalt Lake City, UT 841321003925355
- Christopher Gee, M.D.Salt Lake City, UT 841321568570729
- Stephen Hartsell, MDSalt Lake City, UT 841321811087414
- Christy Hopkins, MDSalt Lake City, UT 841321558451161
- Heidi Kapanka, MDSalt Lake City, UT 841321093753774
Common questions
What is Christopher K. Ryba, MD's NPI number?
Christopher K. Ryba, MD's National Provider Identifier (NPI) is 1861998536, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Christopher K. Ryba, MD located?
The NPPES record lists a practice address at 30 N 1900 E RM 1C026, Salt Lake City, UT, 84132. Phone: (801) 581-2272. Providers update this record themselves, so call before visiting.
How can I verify Christopher K. Ryba, MD's license?
NPPES lists Utah license number 12229854-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher K. Ryba, MD prescribe under Medicare Part D?
In 2024, Christopher K. Ryba, MD had 111 Medicare Part D claims for 79 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Christopher K. Ryba, MD's MIPS final score?
The 2023 MIPS final score is 92.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.