Karl Chen, MD
Family Medicine Physician · Holladay, UT
Karl Chen, MD is a family medicine physician with a practice address in Holladay, Utah, and NPI 1598183030, issued on Apr 2, 2014. Check the license (Utah 9529164-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Karl Chen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9529164-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 6272 S Highland Dr, Holladay, UT 84121
- Phone
- (801) 871-6400
- Enumerated
- Apr 2, 2014
- Record last updated
- May 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190603002154); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,411 in Utah → Look up another NPI →
Verify Karl Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 9529164-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
295 Medicare Part D claims for 248 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin46 claims
- Prednisone33 claims
- Sulfamethoxazole-Trimethoprim23 claims
- Cefdinir21 claims
- Paxlovid16 claims
- Albuterol Sulfate Hfa13 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.
Bills Medicare through one group practice
- Ihc Health Services IncMurray, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karl Chen among 1,411 family medicine physician records in Utah
Karl Chen, MD is one of 1,411 family medicine physician records with a practice address in Utah. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2014 · median 2008 among the 942 with a school on file
- Record last updated2019 · 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 207Q00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Holladay
They are 4 of the 255 NPPES records with a practice address in Holladay, and 1,411 family medicine physician records in Utah.
All 1,411 in Utah → Every provider in Holladay → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Curtis Andersen, MDMurray, UT 841211396858262
- Jose Azarcon, D.O.Salt Lake City, UT 841211285627455
- Maurice Baker, MDSalt Lake City, UT 841211073523551
- Stephen Coleman, MDSalt Lake City, UT 841211891720124
- Gina Cox, MDSalt Lake City, UT 841211396770533
- Diana Grazulis, MDSalt Lake City, UT 841211124055710
- Paula Haberman, MDSalt Lake City, UT 841211497765887
- Lawrence Lauro, MDSalt Lake City, UT 841211972710390
Common questions
What is Karl Chen, MD's NPI number?
Karl Chen, MD's National Provider Identifier (NPI) is 1598183030, issued on Apr 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Karl Chen, MD located?
The NPPES record lists a practice address at 6272 S Highland Dr, Holladay, UT, 84121. Phone: (801) 871-6400. Providers update this record themselves, so call before visiting.
How can I verify Karl Chen, MD's license?
NPPES lists Utah license number 9529164-1205, 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 Karl Chen, MD prescribe under Medicare Part D?
In 2024, Karl Chen, MD had 295 Medicare Part D claims for 248 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.