NPPES file of Aug 9, 2026

Clinical Genetics (M.D.) Physician in Arizona

14 NPPES records list clinical genetics (m.d.) physician with a practice address in Arizona, 0.2 per 100,000 residents, the 38th highest rate of 49. Phoenix and Scottsdale 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 207SG0201X · method

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

Phoenix has the most, 6

  1. Phoenix6
  2. Scottsdale5
  3. Tucson2
  4. Tempe1

Clinical Genetics (M.D.) Physician records in Arizona

  1. Esteban Astiazaran Symonds, M.D,Tucson, AZ 857191346625357
  2. John Baker, MDPhoenix, AZ 850061659459444
  3. Radhika Dhamija, M.D.Scottsdale, AZ 852591598967291
  4. June-Anne Gold, M.D.Scottsdale, AZ 852591982927729
  5. Theresa Grebe, M.D.Phoenix, AZ 850161346202991
  6. Harold Hoyme, M.D.Tucson, AZ 857241518077908
  7. Jasmine Knoll, M.D.Phoenix, AZ 850161457745341
  8. Noralane Lindor, M.D.Scottsdale, AZ 852591205806601
  9. Kristin Lindstrom, MDPhoenix, AZ 850061306023593
  10. Rachel Lombardo, M.D.Phoenix, AZ 850161629412978
  11. Derek Neilson, MDPhoenix, AZ 850061548293822
  12. Mayowa Osundiji, MBBSScottsdale, AZ 852591861062606
  13. Margaret Pearson, MDScottsdale, AZ 852541396775482
  14. Gary Simpson, M.D.Tempe, AZ 852831235108002

Source: CMS NPPES, primary taxonomy 207SG0201X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 38 of 49 per resident

  1. Louisiana0.2
  2. Texas0.2
  3. Illinois0.2
  4. Arizona0.2
  5. Virginia0.2
  6. Wyoming0.2
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 207SG0201X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

57.1% of these records appear in a Medicare file, against 62.3% 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. Arizona57.1%
  2. United States62.3%

Clinical Genetics (M.D.) Physician records in Arizona, measured

  • In a Medicare file8 of 14 · 57.1% here, 62.3% nationally
  • In the CMS Doctors and Clinicians file6 · 42.9% here, 47.7% nationally
  • Not updated in five years or more9 · 64.3% here, 51.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207SG0201X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

14 NPPES records list clinical genetics (m.d.) physician (207SG0201X) as their primary taxonomy with a practice address in Arizona: 0.2 per 100,000 residents against 0.3 nationally (50 states and D.C.). Phoenix has 6 of them (43%).

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 Jersey14
  2. Oregon14
  3. Georgia15
  4. Wisconsin15

States with a similar rate per 100,000

  1. Illinois0.2
  2. Virginia0.2
  3. Texas0.2
  4. Indiana0.2

The largest states

  1. California151
  2. New York73
  3. Texas59
  4. Massachusetts56
  5. Ohio55

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.