NPPES file of Aug 9, 2026

Joy Martin, FNP

Family Nurse Practitioner · Sacaton, AZ

Joy Martin, FNP is a family nurse practitioner with a practice address in Sacaton, Arizona, and NPI 1891260816, issued on Oct 5, 2018. Check the license (Arizona 218005, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891260816
Name
Joy Martin
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
218005 AZ
Self-reported in NPPES; status is on the state search
Practice location
483 W Seed Farm RD, Sacaton, AZ 85147
Phone
(602) 528-1200
Enumerated
Oct 5, 2018
Record last updated
Sep 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(602) 528-1255
Medicare enrollment
Enrolled (PECOS I20181208000227); 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 483 W Seed Farm RD

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

  1. Cristina Acevedo, ODOptometrist1487200143
  2. Edward Adu'ElohiymClinical Social Worker1710521638
  3. Sheiba Ali, NPAcute Care Nurse Practitioner1851871743
  4. Anthony Anderson, MDFamily Medicine Physician1811074834
  5. Colleen Austin, LMSWClinical Social Worker1073149837
  6. Juliandra Bailon, MS, LASACAddiction (Substance Use Disorder) Counselor1639786890

Verify Joy Martin 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 218005
    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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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

19 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Joy Martin19
  2. Specialty average1,305

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 87 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.4
  2. Costout of 100 · 30%54.0
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Dhew Ind Hlth SV Hlth Svs And Mntl Hlth AdmPhoenix, AZ

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

Joy Martin among 5,933 family nurse practitioner records in Arizona

Joy Martin, FNP is one of 5,933 family nurse practitioner 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 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2013 · median 2019 among the 3,510 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 family nurse practitioner records list a practice address in Sacaton

They are 24 of the 321 NPPES records with a practice address in Sacaton, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Marlene Allshouse, FNPSacaton, AZ 851471295005569
  2. Alisa Eisenbraun, FNP-C, PMHNP-BCSacaton, AZ 851471871923011
  3. Connie Gigous, FNPSacaton, AZ 851471013991728
  4. Robin Henry, CFNPSacaton, AZ 851471770676082
  5. Stephanie Hensel, NP-CSacaton, AZ 851471447675053
  6. Jeanette Jicha, FNP-BCSacaton, AZ 851471164646063
  7. Joan Lazore, FNP-CSacaton, AZ 851471013993591
  8. Patricia Maybee, NPSacaton, AZ 851471265417133

Common questions

What is Joy Martin, FNP's NPI number?

Joy Martin, FNP's National Provider Identifier (NPI) is 1891260816, issued on Oct 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Joy Martin, FNP located?

The NPPES record lists a practice address at 483 W Seed Farm RD, Sacaton, AZ, 85147. Phone: (602) 528-1200. Providers update this record themselves, so call before visiting.

How can I verify Joy Martin, FNP's license?

NPPES lists Arizona license number 218005, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Joy Martin, FNP prescribe under Medicare Part D?

In 2024, Joy Martin, FNP had 19 Medicare Part D claims for 12 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Joy Martin, FNP's MIPS final score?

The 2023 MIPS final score is 87 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.