NPPES file of Aug 9, 2026

Kasey Hollandsworth, PA-C

Physician Assistant · Tucson, AZ

Kasey Hollandsworth, PA-C is a physician assistant with a practice address in Tucson, Arizona, and NPI 1356894554, issued on Jul 25, 2016. Check the license (Arizona TP8846, 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
1356894554
Name
Kasey Hollandsworth
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
TP8846 AZ
3285 TN
Self-reported in NPPES; status is on the state search
Practice location
1595 E River RD Ste 201, Tucson, AZ 85718
Phone
(520) 293-5757
Enumerated
Jul 25, 2016
Record last updated
Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 293-7358
Medicare enrollment
Enrolled (PECOS I20211118001471); accepts 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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Also registered at 1595 E River RD Ste 201

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

  1. Sarah Enz, MDDermatology Physician1558312991
  2. Noelle EskandariPhysician Assistant1154750941
  3. Natalie Radloff, PA-CPhysician Assistant1518512409
  4. Sara Royse, PAPhysician Assistant1013463918
  5. Sydney Wentz, FNPFamily Nurse Practitioner1497425250
  6. Loren Zech, MD, PHDDermatology Physician1619293891

Verify Kasey Hollandsworth 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 TP8846
    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

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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30% more Medicare Part D claims than the average physician assistant in 2024

1,075 Medicare Part D claims for 491 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Kasey Hollandsworth1,075
  2. Specialty average830

Most prescribed

  1. Triamcinolone Acetonide179 claims
  2. Ketoconazole159 claims
  3. Clobetasol Propionate86 claims
  4. Fluorouracil79 claims
  5. Metronidazole53 claims
  6. Clindamycin Phosphate49 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: $1,430.33

72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Kasey Hollandsworth$1,430.33
  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.

Bills Medicare through 2 group practices

  1. Forefront Dermatology SCTucson, AZ
  2. Sheftel And Associates Dermatology LLPTucson, AZ

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

Kasey Hollandsworth among 3,666 physician assistant records in Arizona

Kasey Hollandsworth, 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 2016, is newer than 41% of them.

  • NPI issued2016 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2016 · median 2018 among the 2,207 with a school on file
  • Record last updated2021 · 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).

284 physician assistant records list a practice address in Tucson

They are 284 of the 18,788 NPPES records with a practice address in Tucson, and 3,666 physician assistant records in Arizona.

The 8 physician assistant records with the nearest ZIP codes

  1. Martin Brandt, PACTucson, AZ 857181801882154
  2. Noelle EskandariTucson, AZ 857181154750941
  3. Heather Froeschle, P.A.Tucson, AZ 857181679960504
  4. David Gordon, PATucson, AZ 857181013948504
  5. Anya Kaczmarek, PA-CTucson, AZ 857181578751053
  6. Duane Mortenson, P.A.Tucson, AZ 857181972719102
  7. Logan Nocerino, PA-CTucson, AZ 857181851763619
  8. Sara Royse, PATucson, AZ 857181013463918

Common questions

What is Kasey Hollandsworth, PA-C's NPI number?

Kasey Hollandsworth, PA-C's National Provider Identifier (NPI) is 1356894554, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kasey Hollandsworth, PA-C located?

The NPPES record lists a practice address at 1595 E River RD Ste 201, Tucson, AZ, 85718. Phone: (520) 293-5757. Providers update this record themselves, so call before visiting.

How can I verify Kasey Hollandsworth, PA-C's license?

NPPES lists Arizona license number TP8846, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Kasey Hollandsworth, PA-C prescribe under Medicare Part D?

In 2024, Kasey Hollandsworth, PA-C had 1,075 Medicare Part D claims for 491 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.