NPPES file of Aug 9, 2026

Kaelyn Zakrajsek

Sports Medicine (Orthopaedic Surgery) Physician · Phoenix, AZ

Kaelyn Zakrajsek is a sports medicine (orthopaedic surgery) physician with a practice address in Phoenix, Arizona, and NPI 1427712983, issued on Oct 29, 2021. Check the license (Arizona 9171, 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
1427712983
Name
Kaelyn Zakrajsek
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License number
9171 AZ
Self-reported in NPPES; status is on the state search
Practice location
2222 E Highland Ave Ste 300, Phoenix, AZ 85016
Phone
(602) 277-6211
Enumerated
Oct 29, 2021
Record last updated
May 8, 2026
Medicare enrollment
Enrolled (PECOS I20220719000622); may accept Medicare assignment
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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8 nearest sports medicine (orthopaedic surgery) physician records → All 86 in Arizona → Look up another NPI →

Also registered at 2222 E Highland Ave Ste 300

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

  1. Dayton Braley, DPTPhysical Therapist1699555474
  2. Tyler Collins, MDSports Medicine (Orthopaedic Surgery) Physician1568631919
  3. Caitlin Hall, PA-CPhysician Assistant1336698695
  4. Morgan Kadinger, PA-CSports Medicine (Orthopaedic Surgery) Physician1356028781
  5. Anuj Netto, M.D.Orthopaedic Surgery Physician1104054311
  6. Justin Roberts, M.D.Orthopaedic Surgery Physician1396001202

Verify Kaelyn Zakrajsek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 9171    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

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6% more Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

305 Medicare Part D claims for 109 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 131 claims were for opioids.

  1. Kaelyn Zakrajsek305
  2. Specialty average288

Most prescribed

  1. Ondansetron Odt83 claims
  2. Oxycodone-Acetaminophen83 claims
  3. Cephalexin37 claims
  4. Hydrocodone-Acetaminophen30 claims
  5. Meloxicam14 claims
  6. Tramadol Hcl11 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: $289.53

4 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 2,400 providers of this specialty with any payment received $19,779.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaelyn Zakrajsek$290
  2. Specialty average$19,779

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

Kaelyn Zakrajsek among 86 sports medicine (orthopaedic surgery) physician records in Arizona

Kaelyn Zakrajsek is one of 86 sports medicine (orthopaedic surgery) physician records with a practice address in Arizona. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.

  • NPI issued2021 · 94% of these records are older, 5% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2022 · median 2004 among the 62 with a school on file
  • Record last updated2026 · 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 207XX0005X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Orthopaedic Surgery) Physician providers in Arizona

There are 86 sports medicine (orthopaedic surgery) physician records in Arizona.

All 86 in Arizona → Every provider in Phoenix → Sports Medicine (Orthopaedic Surgery) Physician nationwide →

The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes

  1. Tyler Collins, MDPhoenix, AZ 850161568631919
  2. Morgan Kadinger, PA-CPhoenix, AZ 850161356028781
  3. Laura Vogel, MDPhoenix, AZ 850161013274950
  4. Douglas Kelly, M.D.Phoenix, AZ 850151104924158
  5. Keith Jarbo, M.D.Phoenix, AZ 850181841510898
  6. Christopher Cranford, M.D.Phoenix, AZ 850131255399200
  7. Trevor Staub, M.D.Phoenix, AZ 850131528591203
  8. Tony Nguyen, MDPhoenix, AZ 850231598939175

Common questions

What is Kaelyn Zakrajsek's NPI number?

Kaelyn Zakrajsek's National Provider Identifier (NPI) is 1427712983, issued on Oct 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kaelyn Zakrajsek located?

The NPPES record lists a practice address at 2222 E Highland Ave Ste 300, Phoenix, AZ, 85016. Phone: (602) 277-6211. Providers update this record themselves, so call before visiting.

How can I verify Kaelyn Zakrajsek's license?

NPPES lists Arizona license number 9171, 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 Kaelyn Zakrajsek prescribe under Medicare Part D?

In 2024, Kaelyn Zakrajsek had 305 Medicare Part D claims for 109 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.

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

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.