NPPES file of Aug 9, 2026

Mari Michelle Hooper, NP

Gerontology Nurse Practitioner · Mesa, AZ

Mari Michelle Hooper, NP is a gerontology nurse practitioner with a practice address in Mesa, Arizona, and NPI 1003688417, issued on Oct 30, 2023. Check the license (Arizona RNP299385, 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
1003688417
Name
Mari Michelle Hooper
Credential
NP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
RNP299385 AZ
Self-reported in NPPES; status is on the state search
Practice location
646 S Sabrina, Mesa, AZ 85208
Phone
(480) 628-8370
Enumerated
Oct 30, 2023
Record last updated
Jan 24, 2024
Medicare enrollment
Enrolled (PECOS I20240719001191); accepts Medicare assignment
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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Verify Mari Michelle Hooper 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 RNP299385
    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

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98% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

33 Medicare Part D claims for 23 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Mari Hooper33
  2. Specialty average1,369

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: $434.70

14 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mari Hooper$434.70
  2. Specialty average$742.05

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. Pulmonary Consultants P.C.Mesa, AZ

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

Mari Michelle Hooper among 156 gerontology nurse practitioner records in Arizona

Mari Michelle Hooper, NP is one of 156 gerontology nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.

  • NPI issued2023 · 79% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2023 · median 2019 among the 92 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Arizona

There are 156 gerontology nurse practitioner records in Arizona.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Hayley Chamberlain, AGPCNP-BCMesa, AZ 852071811884448
  2. Cathryn GriepentrogMesa, AZ 852091104402114
  3. Jennifer WidjajaMesa, AZ 852071942008651
  4. Megan Bruxer, NPMesa, AZ 852061346987336
  5. Shannon Daniels, NPMesa, AZ 852061588464697
  6. Dien Do, NPMesa, AZ 852061609326289
  7. Nancy Fulmore, AGACNP-BCMesa, AZ 852061023666146
  8. Karyanne Nemmers, AGNP-BCMesa, AZ 852061447090287

Common questions

What is Mari Michelle Hooper, NP's NPI number?

Mari Michelle Hooper, NP's National Provider Identifier (NPI) is 1003688417, issued on Oct 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mari Michelle Hooper, NP located?

The NPPES record lists a practice address at 646 S Sabrina, Mesa, AZ, 85208. Phone: (480) 628-8370. Providers update this record themselves, so call before visiting.

How can I verify Mari Michelle Hooper, NP's license?

NPPES lists Arizona license number RNP299385, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Mari Michelle Hooper, NP prescribe under Medicare Part D?

In 2024, Mari Michelle Hooper, NP had 33 Medicare Part D claims for 23 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.