Frederic Leland Ondovchak, R.N., M.S.N., A.P.R.
Family Nurse Practitioner · Dewey, AZ
Frederic Leland Ondovchak, R.N., M.S.N., A.P.R. is a family nurse practitioner with a practice address in Dewey, Arizona, and NPI 1932503802, issued on Oct 21, 2014. Check the license (Arizona AP9884, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Frederic Leland Ondovchak
- Credential
- R.N., M.S.N., A.P.R.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP9884 AZ
26NJ00523800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 13175 E State Route 169, Dewey, AZ 86327
- Phone
- (928) 632-1155
- Enumerated
- Oct 21, 2014
- Record last updated
- May 16, 2022
- Fax
- (928) 632-5580
- Medicaid ID
- 302368 AZ
- Medicare enrollment
- Enrolled (PECOS I20241122003153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Frederic Leland Ondovchak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP9884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
43 Medicare Part D claims for 25 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- San Miguel Clinic CorpLas Vegas, NM
- Summit Hospitalist Group LLCCheyenne, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frederic Leland Ondovchak among 5,933 family nurse practitioner records in Arizona
Frederic Leland Ondovchak, R.N., M.S.N., A.P.R. 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 2014, is newer than 27% of them.
- NPI issued2014 · 27% of these records are older, 69% 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 updated2022 · 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).
6 family nurse practitioner records list a practice address in Dewey
They are 6 of the 51 NPPES records with a practice address in Dewey, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Dewey → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tanner Davis, DNPDewey, AZ 863271962201491
- Danielle Durnan, FNP-CDewey, AZ 863271306181656
- Mary Massieu, DNP, FNP -CDewey, AZ 863271144644287
- Linda Nelson, FNPPrescott Valley, AZ 863271013291707
- Lindsey Robbins, FNP-CDewey, AZ 863271104285253
- Vanessa Scheu, NP-C, MSNDewey, AZ 863271093218877
- Shelley Candelaria, FNP-BCCottonwood, AZ 863261447032321
- Mindy Diehl, FNP-CCottonwood, AZ 863261174270193
Common questions
What is Frederic Leland Ondovchak, R.N., M.S.N., A.P.R.'s NPI number?
Frederic Leland Ondovchak, R.N., M.S.N., A.P.R.'s National Provider Identifier (NPI) is 1932503802, issued on Oct 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Frederic Leland Ondovchak, R.N., M.S.N., A.P.R. located?
The NPPES record lists a practice address at 13175 E State Route 169, Dewey, AZ, 86327. Phone: (928) 632-1155. Providers update this record themselves, so call before visiting.
How can I verify Frederic Leland Ondovchak, R.N., M.S.N., A.P.R.'s license?
NPPES lists Arizona license number AP9884, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Frederic Leland Ondovchak, R.N., M.S.N., A.P.R. prescribe under Medicare Part D?
In 2024, Frederic Leland Ondovchak, R.N., M.S.N., A.P.R. had 43 Medicare Part D claims for 25 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.