NPPES file of Aug 9, 2026

Kyle Williams, DO

Hospitalist Physician · Cottonwood, AZ

Kyle Williams, DO is a hospitalist physician with a practice address in Cottonwood, Arizona, and NPI 1649625278, issued on May 2, 2016. Check the license (Arizona 008072, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649625278
Name
Kyle Williams
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
008072 AZ
Self-reported in NPPES; status is on the state search
Practice location
269 S Candy LN, Cottonwood, AZ 86326
Phone
(928) 634-2251
Enumerated
May 2, 2016
Record last updated
Aug 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190828003713); accepts Medicare assignment
Medical or professional school
Mid West Medical College, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 269 S Candy LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hussein Alasady, MDHospitalist Physician1003473901
  2. Miranda AndersonAddiction Medicine (Internal Medicine) Physician1144849993
  3. Peter Andress, CRNACertified Registered Nurse Anesthetist1508819855
  4. Tish Arwine, FNP-CFamily Nurse Practitioner1124576434
  5. Jehangir Bastani, M.D.Psychiatry Physician1366497745
  6. Joseph Bergerson, M.D.Hospitalist Physician1558658369

Verify Kyle Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 008072
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average hospitalist physician in 2024

88 Medicare Part D claims for 52 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Kyle Williams88
  2. Specialty average521

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): 77 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.

  1. Qualityout of 100 · 30% of the final score59.7
  2. Costout of 100 · 30%63.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Northern Arizona Healthcare CorporationCottonwood, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kyle Williams among 775 hospitalist physician records in Arizona

Kyle Williams, DO is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 65% of them.

  • NPI issued2016 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2016 · median 2011 among the 618 with a school on file
  • Record last updated2019 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 hospitalist physician records list a practice address in Cottonwood

They are 10 of the 555 NPPES records with a practice address in Cottonwood, and 775 hospitalist physician records in Arizona.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Hussein Alasady, MDCottonwood, AZ 863261003473901
  2. Joseph Bergerson, M.D.Cottonwood, AZ 863261558658369
  3. Aws Ghanem, MDCottonwood, AZ 863261699410076
  4. Worakarn Ingkanisorn, MDCottonwood, AZ 863261669670972
  5. Jonathan Jarvina, M.D.Cottonwood, AZ 863261609105204
  6. Kristina Kezar, MDCottonwood, AZ 863261669452348
  7. Trent McElroyCottonwood, AZ 863261639866569
  8. Juan Vargas Fonseca, MDCottonwood, AZ 863261962062455

Common questions

What is Kyle Williams, DO's NPI number?

Kyle Williams, DO's National Provider Identifier (NPI) is 1649625278, issued on May 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kyle Williams, DO located?

The NPPES record lists a practice address at 269 S Candy LN, Cottonwood, AZ, 86326. Phone: (928) 634-2251. Providers update this record themselves, so call before visiting.

How can I verify Kyle Williams, DO's license?

NPPES lists Arizona license number 008072, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kyle Williams, DO prescribe under Medicare Part D?

In 2024, Kyle Williams, DO had 88 Medicare Part D claims for 52 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Kyle Williams, DO's MIPS final score?

The 2023 MIPS final score is 77 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.