Der Yang, FNP-C
Family Nurse Practitioner · Oak Creek, WI
Der Yang, FNP-C is a family nurse practitioner with a practice address in Oak Creek, Wisconsin, and NPI 1467093864, issued on Oct 7, 2019. Check the license (Wisconsin 9277-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Der Yang
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9277-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 7901 S 6TH St, Oak Creek, WI 53154
- Phone
- (414) 346-8000
- Enumerated
- Oct 7, 2019
- Record last updated
- Apr 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20200228000929); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Also registered at 7901 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Der Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9277-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
372 Medicare Part D claims for 290 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass53 claims
- Prednisone51 claims
- Cephalexin35 claims
- Albuterol Sulfate Hfa24 claims
- Azithromycin22 claims
- Sulfamethoxazole-Trimethoprim17 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
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Der Yang among 2,814 family nurse practitioner records in Wisconsin
Der Yang, FNP-C is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2019 among the 1,740 with a school on file
- Record last updated2022 · 42% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family nurse practitioner records list a practice address in Oak Creek
They are 14 of the 541 NPPES records with a practice address in Oak Creek, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Oak Creek → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ayia AbdeljabbarOak Creek, WI 531541285386094
- Adetoun Abolurin, FNPOak Creek, WI 531541316411390
- Renee Beck-Santiago, APNPOak Creek, WI 531541912276858
- Nicholas DaveyOak Creek, WI 531541497395313
- Lynelle Fischer, APNPOak Creek, WI 531541750702932
- Elena Giese, APNPOak Creek, WI 531541083183297
- Johanna GrossOak Creek, WI 531541750841482
- Katie Leiteritz, FNP-BCOak Creek, WI 531541053782508
Common questions
What is Der Yang, FNP-C's NPI number?
Der Yang, FNP-C's National Provider Identifier (NPI) is 1467093864, issued on Oct 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Der Yang, FNP-C located?
The NPPES record lists a practice address at 7901 S 6TH St, Oak Creek, WI, 53154. Phone: (414) 346-8000. Providers update this record themselves, so call before visiting.
How can I verify Der Yang, FNP-C's license?
NPPES lists Wisconsin license number 9277-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Der Yang, FNP-C prescribe under Medicare Part D?
In 2024, Der Yang, FNP-C had 372 Medicare Part D claims for 290 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.