Peter Nadim Youssef, MD
Ophthalmology Physician · Madison, WI
Peter Nadim Youssef, MD is an ophthalmology physician with a practice address in Madison, Wisconsin, and NPI 1699886978, issued on Aug 31, 2006. Check the license (Wisconsin 51719, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Peter Nadim Youssef
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 51719 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2880 University Ave, Madison, WI 53705
- Phone
- (608) 263-7171
- Enumerated
- Aug 31, 2006
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (608) 265-8060
- Medicare enrollment
- Enrolled (PECOS I20130521000330); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 441 in Wisconsin → Look up another NPI →
Also registered at 2880 University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brittany Allen, MD (MAY 2009 GRAD)Pediatrics Physician1427290741
- Reem Almomani, M.D.Pediatrics Physician1730561911
- Michael Altaweel, MDOphthalmology Physician1700853876
- Richard Appen, MDOphthalmology Physician1144296617
Verify Peter Nadim Youssef in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 51719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average ophthalmology physician in 2024
348 Medicare Part D claims for 96 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Prednisolone Acetate71 claims
- Ketorolac Tromethamine58 claims
- Latanoprost57 claims
- Dorzolamide-Timolol35 claims
- Diclofenac Sodium25 claims
- Ofloxacin21 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
- Southern California Permanente Medical GroupYorba Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Nadim Youssef among 441 ophthalmology physician records in Wisconsin
Peter Nadim Youssef, MD is one of 441 ophthalmology physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 38% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2003 · median 2005 among the 259 with a school on file
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Wisconsin
There are 441 ophthalmology physician records in Wisconsin.
All 441 in Wisconsin → Every provider in Madison → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Michael Altaweel, MDMadison, WI 537051700853876
- Richard Appen, MDMadison, WI 537051144296617
- Barbara Blodi, MDMadison, WI 537051548236839
- Yasmin Bradfield, MDMadison, WI 537051073589545
- Michael Feifarek, MDMadison, WI 537051144296294
- Thomas France, MDMadison, WI 537051588630057
- David Gamm, MDMadison, WI 537051346216488
- Justin Gottlieb, MDMadison, WI 537051164498697
Common questions
What is Peter Nadim Youssef, MD's NPI number?
Peter Nadim Youssef, MD's National Provider Identifier (NPI) is 1699886978, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Nadim Youssef, MD located?
The NPPES record lists a practice address at 2880 University Ave, Madison, WI, 53705. Phone: (608) 263-7171. Providers update this record themselves, so call before visiting.
How can I verify Peter Nadim Youssef, MD's license?
NPPES lists Wisconsin license number 51719, 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 Peter Nadim Youssef, MD prescribe under Medicare Part D?
In 2024, Peter Nadim Youssef, MD had 348 Medicare Part D claims for 96 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.