Elisabeta L. Osian, M.D.
Family Medicine Physician · Waukesha, WI
Elisabeta L. Osian, M.D. is a family medicine physician with a practice address in Waukesha, Wisconsin, and NPI 1982990396, issued on Jun 23, 2011. Check the license (Wisconsin 70670, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Elisabeta L. Osian
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 70670 WI
Self-reported in NPPES; status is on the state search - Practice location
- W231N1440 Corporate CT, Waukesha, WI 53186
- Phone
- (262) 896-6000
- Enumerated
- Jun 23, 2011
- Record last updated
- Feb 1, 2023
- Medicaid ID
- 100090474 WI
- Medicare enrollment
- Enrolled (PECOS I20211007001464); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at W231N1440 Corporate CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Evan Benner, DODiagnostic Radiology Physician1225532716
- Yasmin Bhathena, MDPediatrics Physician1114953825
- Kari BrueckNurse Practitioner1770006835
- Marc Burrell, M.D.Vascular & Interventional Radiology Physician1033420054
Verify Elisabeta L. Osian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 70670Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average family medicine physician in 2024
2,188 Medicare Part D claims for 240 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium181 claims
- Levothyroxine Sodium157 claims
- Amlodipine Besylate84 claims
- Rosuvastatin Calcium66 claims
- Hydrochlorothiazide65 claims
- Losartan Potassium57 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.
Industry payments in 2024: $870.04
53 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisabeta L. Osian among 3,765 family medicine physician records in Wisconsin
Elisabeta L. Osian, M.D. 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 2011, is newer than 67% of them.
- NPI issued2011 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1994 · 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).
76 family medicine physician records list a practice address in Waukesha
They are 76 of the 2,814 NPPES records with a practice address in Waukesha, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Waukesha → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Beaumont, D.O.Waukesha, WI 531861710971668
- Michele Brogunier, MDWaukesha, WI 531861821014036
- Kirstin Certalic, DOWaukesha, WI 531861275542326
- Anjoo Gharia, DOWaukesha, WI 531861154436160
- Maria Ilao-Pahm, MDWaukesha, WI 531861639286156
- Lynn Jenkins, DOWaukesha, WI 531861922059765
- Elizabeth King, M.D.Waukesha, WI 531861649478843
- Noelle Kisting, MDWaukesha, WI 531861649378969
Common questions
What is Elisabeta L. Osian, M.D.'s NPI number?
Elisabeta L. Osian, M.D.'s National Provider Identifier (NPI) is 1982990396, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Elisabeta L. Osian, M.D. located?
The NPPES record lists a practice address at W231N1440 Corporate CT, Waukesha, WI, 53186. Phone: (262) 896-6000. Providers update this record themselves, so call before visiting.
How can I verify Elisabeta L. Osian, M.D.'s license?
NPPES lists Wisconsin license number 70670, 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 Elisabeta L. Osian, M.D. prescribe under Medicare Part D?
In 2024, Elisabeta L. Osian, M.D. had 2,188 Medicare Part D claims for 240 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.