NPPES file of Aug 9, 2026

Kaia Kordosky-Herrera, PA-C

Physician Assistant · Cottonwood, AZ

Kaia Kordosky-Herrera, PA-C is a physician assistant with a practice address in Cottonwood, Arizona, and NPI 1326290057, issued on Oct 13, 2008. Check the license (Arizona 4294, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1326290057
Name
Kaia Kordosky-Herrera
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
4294 AZ
Self-reported in NPPES; status is on the state search
Practice location
269 S Candy LN, Cottonwood, AZ 86326
Phone
(602) 290-4504
Enumerated
Oct 13, 2008
Record last updated
Oct 13, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(928) 639-6059
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 Kaia Kordosky-Herrera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 4294
    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
Find the Arizona license search

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97% more Medicare Part D claims than the average physician assistant in 2024

1,632 Medicare Part D claims for 211 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Kaia Kordosky-Herrera1,632
  2. Specialty average830

Most prescribed

  1. Levothyroxine Sodium127 claims
  2. Lisinopril73 claims
  3. Simvastatin61 claims
  4. Hydrochlorothiazide56 claims
  5. Losartan Potassium53 claims
  6. Rosuvastatin Calcium48 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.

Industry payments in 2024: $24.08

1 payment: food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaia Kordosky-Herrera$24.08
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kaia Kordosky-Herrera among 3,666 physician assistant records in Arizona

Kaia Kordosky-Herrera, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 21% of them.

  • NPI issued2008 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2008 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 physician assistant records list a practice address in Cottonwood

They are 14 of the 555 NPPES records with a practice address in Cottonwood, and 3,666 physician assistant records in Arizona.

The 8 physician assistant records with the nearest ZIP codes

  1. Allison Abbey, PA-CCottonwood, AZ 863261871257246
  2. Jessica DixonCottonwood, AZ 863261336872803
  3. Daniel Dudziak, RPACCottonwood, AZ 863261528040482
  4. Devin Eagan, PA-CCottonwood, AZ 863261497433874
  5. Timothy Fitch, PA-CCottonwood, AZ 863261063417756
  6. Steven Herrman, PACottonwood, AZ 863261023196284
  7. Roxann Lafferty, PA-CCottonwood, AZ 863261053306241
  8. Robert Murphy, PACottonwood, AZ 863261801847926

Common questions

What is Kaia Kordosky-Herrera, PA-C's NPI number?

Kaia Kordosky-Herrera, PA-C's National Provider Identifier (NPI) is 1326290057, issued on Oct 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kaia Kordosky-Herrera, PA-C located?

The NPPES record lists a practice address at 269 S Candy LN, Cottonwood, AZ, 86326. Phone: (602) 290-4504. Providers update this record themselves, so call before visiting.

How can I verify Kaia Kordosky-Herrera, PA-C's license?

NPPES lists Arizona license number 4294, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Kaia Kordosky-Herrera, PA-C prescribe under Medicare Part D?

In 2024, Kaia Kordosky-Herrera, PA-C had 1,632 Medicare Part D claims for 211 beneficiaries; the average among physician assistant prescribers was 830. 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.