NPPES file of Aug 9, 2026

Sleep Medicine (Internal Medicine) Physician in Utah

19 NPPES records list sleep medicine (internal medicine) physician with a practice address in Utah, 0.6 per 100,000 residents, the 6th highest rate of 48. Salt Lake City and Provo have the most; each record links to the provider's NPI and the Utah license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RS0012X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Salt Lake City has the most, 13

  1. Salt Lake City13
  2. Provo2
  3. American Fork1
  4. Ogden1
  5. Riverton1

Sleep Medicine (Internal Medicine) Physician records in Utah

  1. Catherine Bakewell, M.D.Salt Lake City, UT 841021336151786
  2. Garrett Bird, MD, CMRiverton, UT 840961164638573
  3. Nazir Delawar, M.D.Salt Lake City, UT 841321255532487
  4. Robert Farney, MDSalt Lake City, UT 841431841386513
  5. Brydon Grant, M.D.Sandy, UT 840941962490128
  6. Nancy Hua, D.O.Salt Lake City, UT 841121679830368
  7. Suleman Iqbal, M.D.Ogden, UT 844031497840805
  8. Spencer Jasper, MDAmerican Fork, UT 840031730617341
  9. Shannon Jenkins, M.D.Salt Lake City, UT 841121205223484
  10. Chitra Lal, MDSalt Lake City, UT 841321437197175
  11. Howard Leaman, MDSalt Lake City, UT 841431043316102
  12. Boaz Markewitz, MDSalt Lake City, UT 841321740370352
  13. Robert Mazzola, MDSalt Lake City, UT 841431629142898
  14. Reza Nasrollahzadeh, DOSalt Lake City, UT 841121053013680
  15. Kallin Raymond, DOSalt Lake City, UT 841081508503483
  16. Kevin Shilling, MDSalt Lake City, UT 841431144233214
  17. John Staheli, MDProvo, UT 846041275591620
  18. Krishna Sundar, MDProvo, UT 846041801802186
  19. Jamile Woods, MDSalt Lake City, UT 841431114931540

Source: CMS NPPES, primary taxonomy 207RS0012X: records by practice city and the list of records, file of Aug 9, 2026.

Utah ranks 6 of 48 per resident

  1. Washington0.7
  2. New Hampshire0.6
  3. New Mexico0.6
  4. Utah0.6
  5. Virginia0.5
  6. Michigan0.5
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 207RS0012X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.9% of these records appear in a Medicare file, against 84.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Utah78.9%
  2. United States84.4%

Sleep Medicine (Internal Medicine) Physician records in Utah, measured

  • In a Medicare file15 of 19 · 78.9% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file11 · 57.9% here, 70.6% nationally
  • Not updated in five years or more6 · 31.6% here, 43.7% nationally
  • Median graduation year2002 · the 11 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RS0012X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

19 NPPES records list sleep medicine (internal medicine) physician (207RS0012X) as their primary taxonomy with a practice address in Utah: 0.6 per 100,000 residents against 0.3 nationally (50 states and D.C.). Salt Lake City has 13 of them (68%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Connecticut18
  2. Alabama17
  3. Colorado21
  4. Missouri17

States with a similar rate per 100,000

  1. New Mexico0.6
  2. Virginia0.5
  3. Michigan0.5
  4. Oregon0.5

The largest states

  1. California129
  2. Pennsylvania58
  3. New York57
  4. Texas56
  5. Ohio53

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.