Andrew James Fritz, FNP
Nurse Practitioner · Oshkosh, WI
Andrew James Fritz, FNP is a nurse practitioner with a practice address in Oshkosh, Wisconsin, and NPI 1649908187, issued on Aug 11, 2022. Check the license (Wisconsin 13067-033, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew James Fritz
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 13067-033 WI
13067-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2700 W 9TH Ave # 203A, Oshkosh, WI 54904
- Phone
- (920) 738-2000
- Enumerated
- Aug 11, 2022
- Record last updated
- Aug 19, 2025
- Medicaid ID
- 1649908187 WI
- Medicare enrollment
- Enrolled (PECOS I20220920003617); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Verify Andrew James Fritz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 13067-033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average nurse practitioner in 2024
2,324 Medicare Part D claims for 321 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 21 claims were for opioids.
Most prescribed
- Lisinopril104 claims
- Atorvastatin Calcium102 claims
- Amlodipine Besylate77 claims
- Rosuvastatin Calcium76 claims
- Levothyroxine Sodium71 claims
- Omeprazole70 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.
Bills Medicare through one group practice
- Ascension Medical Group-Fox Valley Wisconsin IncOshkosh, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew James Fritz among 3,995 nurse practitioner records in Wisconsin
Andrew James Fritz, FNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 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 2022, is newer than 79% of them.
- NPI issued2022 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2017 among the 2,701 with a school on file
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
92 nurse practitioner records list a practice address in Oshkosh
They are 92 of the 1,527 NPPES records with a practice address in Oshkosh, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Oshkosh → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Diane Ames, APNPOshkosh, WI 549041740357235
- Jamie Bonell, APNPOshkosh, WI 549041790832228
- Judith Brockman, APNPOshkosh, WI 549041073522728
- Suzanne Kiefer, APNPOshkosh, WI 549041083640056
- Xing Kong, NPOshkosh, WI 549041003896093
- Cindy Malson, APNPOshkosh, WI 549041770690232
- Gladys Michaelson, APNPOshkosh, WI 549041205828654
- Pamela Netzer, APNPOshkosh, WI 549041790892149
Common questions
What is Andrew James Fritz, FNP's NPI number?
Andrew James Fritz, FNP's National Provider Identifier (NPI) is 1649908187, issued on Aug 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Andrew James Fritz, FNP located?
The NPPES record lists a practice address at 2700 W 9TH Ave # 203A, Oshkosh, WI, 54904. Phone: (920) 738-2000. Providers update this record themselves, so call before visiting.
How can I verify Andrew James Fritz, FNP's license?
NPPES lists Wisconsin license number 13067-033, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew James Fritz, FNP prescribe under Medicare Part D?
In 2024, Andrew James Fritz, FNP had 2,324 Medicare Part D claims for 321 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.