NPPES file of Aug 9, 2026

Kevin John Haselhorst, MD

General Practice Physician · Goodyear, AZ

Kevin John Haselhorst, MD is a general practice physician with a practice address in Goodyear, Arizona, and NPI 1831170935, issued on Nov 7, 2005. Check the license (Arizona 25725, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831170935
Name
Kevin John Haselhorst
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License number
25725 AZ
Self-reported in NPPES; status is on the state search
Practice location
13677 W Mcdowell RD, Goodyear, AZ 85338
Phone
(623) 882-1500
Enumerated
Nov 7, 2005
Record last updated
Sep 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
420886 AZ
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 13677 W Mcdowell RD

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

  1. Denise Adams, RNLactation Consultant (Registered Nurse)1548470909
  2. Nicole Barbaro, PA CEmergency Medicine Physician1629058649
  3. Derek Brown, PAEmergency Medicine Physician1548241656
  4. Patricia Cremona, MDInternal Medicine Physician1649323551
  5. Brian Dursteler, MDEmergency Medicine Physician1942286034
  6. Jennifer Dursteler, PA CEmergency Medicine Physician1740262724

Verify Kevin John Haselhorst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 25725
    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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99% fewer Medicare Part D claims than the average general practice physician in 2024

19 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Kevin Haselhorst19
  2. Specialty average3,030

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.

Kevin John Haselhorst among 228 general practice physician records in Arizona

Kevin John Haselhorst, MD is one of 228 general practice physician records with a practice address in Arizona. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Arizona

There are 228 general practice physician records in Arizona.

The 8 general practice physician records with the nearest ZIP codes

  1. Samuel Nandin, M.D.Goodyear, AZ 853381124180054
  2. Baiywo Rop, M.D.Goodyear, AZ 853381740543339
  3. Danielle Briden, DOSan Luis, AZ 853361720329253
  4. Marcie Wilde, D.O.Litchfield Park, AZ 853401740419365
  5. Christine Briones, M.D.El Mirage, AZ 853351447275292
  6. Madison Phillips, MSWEhrenberg, AZ 853341366080475
  7. Angel Arafiles, MDParker, AZ 853441023220142
  8. William Marsh, M.D.Cave Creek, AZ 853311659385441

Common questions

What is Kevin John Haselhorst, MD's NPI number?

Kevin John Haselhorst, MD's National Provider Identifier (NPI) is 1831170935, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kevin John Haselhorst, MD located?

The NPPES record lists a practice address at 13677 W Mcdowell RD, Goodyear, AZ, 85338. Phone: (623) 882-1500. Providers update this record themselves, so call before visiting.

How can I verify Kevin John Haselhorst, MD's license?

NPPES lists Arizona license number 25725, 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 Kevin John Haselhorst, MD prescribe under Medicare Part D?

In 2024, Kevin John Haselhorst, MD had 19 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.