NPPES file of Aug 9, 2026

Mary Claire Pollard, MSN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ

Mary Claire Pollard, MSN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1861927279, issued on Apr 23, 2017. Check the license (Arizona 276916, 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
1861927279
Name
Mary Claire Pollard
Credential
MSN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
276916 AZ
Self-reported in NPPES; status is on the state search
Practice location
4616 N 51St Ave Ste 108, Phoenix, AZ 85031
Phone
(602) 685-6000
Enumerated
Apr 23, 2017
Record last updated
Feb 19, 2025
Fax
(602) 269-8410
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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8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →

Also registered at 4616 N 51St Ave Ste 108

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

  1. Laura Anderson, APRN, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1841527736
  2. Melinda Baehr, NPFamily Nurse Practitioner1114344157
  3. Allan Jeff Bartolo, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1902755432
  4. Jennifer Degain, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1205532470
  5. Jessica Fuss, DNP, PMHNPPsychiatric/Mental Health Nurse Practitioner1962120717
  6. Kimberly Hoffman, LISACAddiction (Substance Use Disorder) Counselor1306687876

Verify Mary Claire Pollard 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 276916    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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3.8 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

3,486 Medicare Part D claims for 119 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Mary Pollard3,486
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl239 claims
  2. Fluoxetine Hcl168 claims
  3. Olanzapine158 claims
  4. Lamotrigine149 claims
  5. Risperidone139 claims
  6. Duloxetine Hcl137 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: $820.71

21 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Pollard$820.71
  2. Specialty average$1,027.77

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

Mary Claire Pollard among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Mary Claire Pollard, MSN, PMHNP-BC is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 31% of them.

  • NPI issued2017 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2025 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

548 psychiatric/mental health nurse practitioner records list a practice address in Phoenix

They are 548 of the 31,399 NPPES records with a practice address in Phoenix, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.

All 1,887 in Arizona → Every provider in Phoenix → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Laura Anderson, APRN, DNP, PMHNP-BCPhoenix, AZ 850311841527736
  2. Allan Jeff Bartolo, PMHNP-BCPhoenix, AZ 850311902755432
  3. Mary Jane Berg, PMHNP-BCPhoenix, AZ 850311992683791
  4. Jennifer Degain, PMHNP-BCPhoenix, AZ 850311205532470
  5. Stephanie Ellis, CRNPPhoenix, AZ 850311992351209
  6. Jessica Fuss, DNP, PMHNPPhoenix, AZ 850311962120717
  7. Eleanor Hollingsworth, APRNPhoenix, AZ 850311437236007
  8. Ella Madenyika, PMHNPPhoenix, AZ 850311356624696

Common questions

What is Mary Claire Pollard, MSN, PMHNP-BC's NPI number?

Mary Claire Pollard, MSN, PMHNP-BC's National Provider Identifier (NPI) is 1861927279, issued on Apr 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Mary Claire Pollard, MSN, PMHNP-BC located?

The NPPES record lists a practice address at 4616 N 51St Ave Ste 108, Phoenix, AZ, 85031. Phone: (602) 685-6000. Providers update this record themselves, so call before visiting.

How can I verify Mary Claire Pollard, MSN, PMHNP-BC's license?

NPPES lists Arizona license number 276916, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Claire Pollard, MSN, PMHNP-BC prescribe under Medicare Part D?

In 2024, Mary Claire Pollard, MSN, PMHNP-BC had 3,486 Medicare Part D claims for 119 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.