Stephen Raymond Frates, FNP
Family Nurse Practitioner · Tucson, AZ
Stephen Raymond Frates, FNP is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1811468432, issued on Dec 7, 2018. Check the license (Arizona AP11731, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Raymond Frates
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP11731 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9484 E 22ND St Ste B-1, Tucson, AZ 85710
- Phone
- (480) 677-8282
- Enumerated
- Dec 7, 2018
- Record last updated
- Oct 7, 2025
- Fax
- (888) 316-1686
- Medicaid ID
- 092727 AZ
- Medicare enrollment
- Enrolled (PECOS I20211116002227); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Stephen Raymond Frates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP11731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family nurse practitioner in 2024
348 Medicare Part D claims for 237 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate36 claims
- Amoxicillin35 claims
- Prednisone34 claims
- Paxlovid32 claims
- Sulfamethoxazole-Trimethoprim28 claims
- Albuterol Sulfate Hfa18 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): 77.4 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 2 group practices
- Good Health Medical PLLCTucson, AZ
- Minuteclinic LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Raymond Frates among 5,933 family nurse practitioner records in Arizona
Stephen Raymond Frates, 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
- Graduated2014 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 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).
907 family nurse practitioner records list a practice address in Tucson
They are 907 of the 18,788 NPPES records with a practice address in Tucson, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Tucson → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kerri Akers, FNP-CTucson, AZ 857101659681682
- Trina Belair, FNPTucson, AZ 857101417203753
- Natalie Camras, FNPTucson, AZ 857101720243058
- Rita Couillard, NPTucson, AZ 857101225396773
- Jill Holbrook, FNPTucson, AZ 857101487634598
- Susan Lebouef, FNP-BCTucson, AZ 857101386046167
- Ambur Lindstrom-Mette, FNPTucson, AZ 857101568628493
- Laura Moncada, FNP-C, ABAAHPTucson, AZ 857101609254317
Common questions
What is Stephen Raymond Frates, FNP's NPI number?
Stephen Raymond Frates, FNP's National Provider Identifier (NPI) is 1811468432, issued on Dec 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Raymond Frates, FNP located?
The NPPES record lists a practice address at 9484 E 22ND St Ste B-1, Tucson, AZ, 85710. Phone: (480) 677-8282. Providers update this record themselves, so call before visiting.
How can I verify Stephen Raymond Frates, FNP's license?
NPPES lists Arizona license number AP11731, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Raymond Frates, FNP prescribe under Medicare Part D?
In 2024, Stephen Raymond Frates, FNP had 348 Medicare Part D claims for 237 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Stephen Raymond Frates, FNP's MIPS final score?
The 2023 MIPS final score is 77.4 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.