NPPES file of Aug 9, 2026

Sleep Medicine (Internal Medicine) Physician in Arizona

28 NPPES records list sleep medicine (internal medicine) physician with a practice address in Arizona, 0.4 per 100,000 residents, the 24th highest rate of 48. Scottsdale and Phoenix have the most; each record links to the provider's NPI and the Arizona 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).

Scottsdale has the most, 6

  1. Scottsdale6
  2. Phoenix5
  3. Tucson5
  4. Glendale4
  5. Cottonwood2

Sleep Medicine (Internal Medicine) Physician records in Arizona

  1. Paul Bhamrah, DOGlendale, AZ 853041952863722
  2. Matthew Boliaux, DOPhoenix, AZ 850131811638851
  3. Kyra Clark, M.D.Phoenix, AZ 850121871552968
  4. Phillip Eichling, MDTucson, AZ 857121568435675
  5. Ashley Garrett, MDScottsdale, AZ 852591134563729
  6. Robert Hooper, M.D.Scottsdale, AZ 852581396735957
  7. Christine Jewett, PA-CGilbert, AZ 852951225770217
  8. Sarah Kuper, MDMesa, AZ 852061447782487
  9. Laura L'Heureux, D.O.Sun City West, AZ 853751215280151
  10. Mohammad Madantschi, MDPhoenix, AZ 850371710103023
  11. Francisco Marquez, M.D.Phoenix, AZ 850061780118133
  12. Saif Mashaqi, MDTuscon, AZ 857191043424633
  13. Mark Mecikalski, MDTucson, AZ 857181821045105
  14. Leonard Moss, MDCottonwood, AZ 863261417907759
  15. Sairam Parthasarathy, M.D.Tucson, AZ 857241598877474
  16. Ruchir Patel, M.D.Scottsdale, AZ 852551538351416
  17. Salma Patel, M.D.Tucson, AZ 857191083058572
  18. Sarah Patel, M.D.Glendale, AZ 853061487093175
  19. Srirangarajan Raju, MDCottonwood, AZ 863261053570085
  20. Richard Riedy, M.D.Scottsdale, AZ 852621124183504
  21. Robert Rosenberg, D.O., F.C.C.P.Prescott Valley, AZ 863141902808884
  22. Chad Ruoff, M.D.Scottsdale, AZ 852591801031612
  23. Jyotsna Sahni, M.D.Tucson, AZ 857121417160599
  24. Ashvin Shah, M.D.Yuma, AZ 853641013015270
  25. Jacqueline Tricarico, PA-CGlendale, AZ 853061780925362
  26. Najma Usmani, MDPhoenix, AZ 850181861491342
  27. Sriharsha Vajjala, MDScottsdale, AZ 852551417202201
  28. Andrew Valenzuela, MDGlendale, AZ 853061851889232

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

Arizona ranks 24 of 48 per resident

  1. Iowa0.4
  2. Indiana0.4
  3. Tennessee0.4
  4. Arizona0.4
  5. Mississippi0.4
  6. Colorado0.4
  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.

78.6% 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. Arizona78.6%
  2. United States84.4%

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

  • In a Medicare file22 of 28 · 78.6% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file20 · 71.4% here, 70.6% nationally
  • Not updated in five years or more12 · 42.9% here, 43.7% nationally
  • Median graduation year2007 · the 20 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

28 NPPES records list sleep medicine (internal medicine) physician (207RS0012X) as their primary taxonomy with a practice address in Arizona: 0.4 per 100,000 residents against 0.3 nationally (50 states and D.C.). Scottsdale has 6 of them (21%).

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. New Jersey27
  2. Tennessee27
  3. Wisconsin27
  4. Indiana26

States with a similar rate per 100,000

  1. Mississippi0.4
  2. Colorado0.4
  3. Iowa0.4
  4. Illinois0.3

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.