NPPES file of Aug 9, 2026

Holly Hendin, M.D., PH.D.

Psychiatry Physician · Phoenix, AZ

Holly Hendin, M.D., PH.D. is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1891990537, issued on Jun 20, 2007. Check the license (Arizona 44218, 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
1891990537
Name
Holly Hendin
Credential
M.D., PH.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
44218 AZ
Self-reported in NPPES; status is on the state search
Practice location
500 W Thomas RD Ste 230, Phoenix, AZ 85013
Phone
(602) 406-9999
Enumerated
Jun 20, 2007
Record last updated
Dec 11, 2024
Fax
(602) 406-8099
Medicare enrollment
Enrolled (PECOS I20110721000201); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2006
Telehealth
Offers telehealth (CMS)
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 500 W Thomas RD Ste 230

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

  1. Sarah Anderson, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1932519667
  2. Dawn Benford, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1538497110
  3. Ryan Boothe, DNPPsychiatric/Mental Health Nurse Practitioner1609419142
  4. Jason Caplan, MDPsychiatry Physician1538196456
  5. Jennifer Kruse, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1053925008
  6. Timothy Markantes, NPPsychiatric/Mental Health Nurse Practitioner1972879211

Verify Holly Hendin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 44218
    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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60% fewer Medicare Part D claims than the average psychiatry physician in 2024

402 Medicare Part D claims for 29 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Holly Hendin402
  2. Specialty average1,000

Most prescribed

  1. Lamotrigine92 claims
  2. Trazodone Hcl35 claims
  3. Mirtazapine26 claims
  4. Sertraline Hcl25 claims
  5. Duloxetine Hcl20 claims
  6. Amitriptyline Hcl19 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: $2,624.36

2 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Holly Hendin$2,624.36
  2. Specialty average$4,954.93

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

Bills Medicare through one group practice

  1. Sjhmc Physician ServicesPhoenix, AZ

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

Holly Hendin among 942 psychiatry physician records in Arizona

Holly Hendin, M.D., PH.D. is one of 942 psychiatry physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2006 · median 2007 among the 382 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Arizona

There are 942 psychiatry physician records in Arizona.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Padmaja Bollam, M.D.Phoenix, AZ 850131083792519
  2. Jason Caplan, MDPhoenix, AZ 850131538196456
  3. Yonas Geda, M.D., M.SC.Phoenix, AZ 850131851381776
  4. Curtis McKnight, M.D.Phoenix, AZ 850131174850697
  5. A. Morgan, M.D.Phoenix, AZ 850131982704409
  6. Lance Rouse, M.D.Phoenix, AZ 850131437317237
  7. Douglas Stockwell, M.D.Phoenix, AZ 850131518918416
  8. Alex Tolman, DOPhoenix, AZ 850131558982926

Common questions

What is Holly Hendin, M.D., PH.D.'s NPI number?

Holly Hendin, M.D., PH.D.'s National Provider Identifier (NPI) is 1891990537, issued on Jun 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Holly Hendin, M.D., PH.D. located?

The NPPES record lists a practice address at 500 W Thomas RD Ste 230, Phoenix, AZ, 85013. Phone: (602) 406-9999. Providers update this record themselves, so call before visiting.

How can I verify Holly Hendin, M.D., PH.D.'s license?

NPPES lists Arizona license number 44218, 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 Holly Hendin, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Holly Hendin, M.D., PH.D. had 402 Medicare Part D claims for 29 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.