Madeline Jean Oestreich, MD
Family Medicine Physician · Medford, WI
Madeline Jean Oestreich, MD is a family medicine physician with a practice address in Medford, Wisconsin, and NPI 1508489170, issued on May 18, 2020. Check the license (Wisconsin 77133-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Madeline Jean Oestreich
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 77133-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 143 S Gibson St, Medford, WI 54451
- Phone
- (715) 748-2121
- Enumerated
- May 18, 2020
- Record last updated
- Sep 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20231204000709); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 143 S Gibson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathryn Bromann, RD CDRegistered Dietitian1700980885
- Ngozi Ekwueme, MDFamily Medicine Physician1548271984
- Doreen Eldred, LCSWClinical Social Worker1336150358
- Taylor Ewert, FNP-CNeonatal Nurse Practitioner1265141378
Verify Madeline Jean Oestreich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 77133-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average family medicine physician in 2024
1,976 Medicare Part D claims for 191 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 89 claims were for opioids.
Most prescribed
- Atorvastatin Calcium108 claims
- Lisinopril89 claims
- Levothyroxine Sodium88 claims
- Omeprazole82 claims
- Hydrochlorothiazide57 claims
- Amlodipine Besylate47 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
- Aspirus Medford Hospital And Clinics IncMedford, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Madeline Jean Oestreich among 3,765 family medicine physician records in Wisconsin
Madeline Jean Oestreich, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2007 among the 2,347 with a school on file
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Medford
They are 7 of the 202 NPPES records with a practice address in Medford, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Medford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ngozi Ekwueme, MDMedford, WI 544511548271984
- Terrie Flandermeyer, DOMedford, WI 544511750392106
- Mark Reuter, MDMedford, WI 544511548271711
- Rachel Rindt, NURSE PRACTITIONERMedford, WI 544511912680588
- James Robinson, D.O.Medford, WI 544511689890667
- Troy Sennholz, MDMedford, WI 544511861410110
- Brenda Banaszynski, MDMerrill, WI 544521730104613
- Barbara Crapster-Pregont, MDMerrill, WI 544521912001025
Common questions
What is Madeline Jean Oestreich, MD's NPI number?
Madeline Jean Oestreich, MD's National Provider Identifier (NPI) is 1508489170, issued on May 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Madeline Jean Oestreich, MD located?
The NPPES record lists a practice address at 143 S Gibson St, Medford, WI, 54451. Phone: (715) 748-2121. Providers update this record themselves, so call before visiting.
How can I verify Madeline Jean Oestreich, MD's license?
NPPES lists Wisconsin license number 77133-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Madeline Jean Oestreich, MD prescribe under Medicare Part D?
In 2024, Madeline Jean Oestreich, MD had 1,976 Medicare Part D claims for 191 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.