Renee Ann Ostin, FNP
Family Nurse Practitioner · Laveen, AZ
Renee Ann Ostin, FNP is a family nurse practitioner with a practice address in Laveen, Arizona, and NPI 1235355843, issued on Apr 18, 2007. Check the license (Arizona TAP2681, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Renee Ann Ostin
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- TAP2681 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5130 W Baseline RD # 170, Laveen, AZ 85339
- Phone
- (232) 377-3736
- Enumerated
- Apr 18, 2007
- Record last updated
- Nov 28, 2023
- Fax
- (623) 237-7977
- Medicaid ID
- 1235355843 AZ
- Medicare enrollment
- Enrolled (PECOS I20151026001751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Renee Ann Ostin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license TAP2681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family nurse practitioner in 2024
332 Medicare Part D claims for 199 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass33 claims
- Albuterol Sulfate Hfa23 claims
- Azithromycin23 claims
- Cephalexin21 claims
- Fluticasone Propionate21 claims
- Methylprednisolone20 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Honorhealth Urgent Care LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Renee Ann Ostin among 5,933 family nurse practitioner records in Arizona
Renee Ann Ostin, 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 88% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2019 among the 3,510 with a school on file
- Record last updated2023 · 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).
22 family nurse practitioner records list a practice address in Laveen
They are 22 of the 326 NPPES records with a practice address in Laveen, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Laveen → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Edmund Allison, FNP - CLaveen, AZ 853391780197293
- Shambre Chambers, NP-CLaveen, AZ 853391992246763
- Paula Douglas, FNP-BCLaveen, AZ 853391588648984
- Deayrie Evans, NPLaveen, AZ 853391114425386
- Sarrah Friend, FNPLaveen, AZ 853391780228981
- Kaniz Islam, FNP, PMHNPLaveen, AZ 853391366860843
- Rupa KneipLaveen, AZ 853391841383684
- Fatima Lah, FNPLaveen, AZ 853391477053338
Common questions
What is Renee Ann Ostin, FNP's NPI number?
Renee Ann Ostin, FNP's National Provider Identifier (NPI) is 1235355843, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Renee Ann Ostin, FNP located?
The NPPES record lists a practice address at 5130 W Baseline RD # 170, Laveen, AZ, 85339. Phone: (232) 377-3736. Providers update this record themselves, so call before visiting.
How can I verify Renee Ann Ostin, FNP's license?
NPPES lists Arizona license number TAP2681, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Renee Ann Ostin, FNP prescribe under Medicare Part D?
In 2024, Renee Ann Ostin, FNP had 332 Medicare Part D claims for 199 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Renee Ann Ostin, FNP's MIPS final score?
The 2023 MIPS final score is 75.6 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.