Ann Stein, MD
Family Medicine Physician · Madison, WI
Ann Stein, MD is a family medicine physician with a practice address in Madison, Wisconsin, and NPI 1801815717, issued on Jul 19, 2006. Check the license (Wisconsin 39600, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ann Stein
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 39600 WI
Self-reported in NPPES; status is on the state search - Practice location
- 8202 Excelsior Dr, Madison, WI 53717
- Phone
- (608) 831-1766
- Enumerated
- Jul 19, 2006
- Record last updated
- Sep 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 32413700 WI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 8202 Excelsior Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 39600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
254 Medicare Part D claims for 92 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa14 claims
- Rosuvastatin Calcium14 claims
- Atorvastatin Calcium13 claims
- Venlafaxine Hcl Er13 claims
- Dexamethasone12 claims
- Levothyroxine Sodium12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Ann Stein among 3,765 family medicine physician records in Wisconsin
Ann Stein, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2012 · 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).
284 family medicine physician records list a practice address in Madison
They are 284 of the 15,014 NPPES records with a practice address in Madison, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Madison → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Ravi Hirekatur, MDMadison, WI 537171780653170
- Anne Hope, MDMadison, WI 537171881660728
- Kristen Knoepke, MDMadison, WI 537171710953740
- Robert Kuritz, MDMadison, WI 537171649233636
- Kevin O'Connell, DOMadison, WI 537171639141807
- Danalyn Rayner, M.D.Madison, WI 537171013913144
Common questions
What is Ann Stein, MD's NPI number?
Ann Stein, MD's National Provider Identifier (NPI) is 1801815717, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann Stein, MD located?
The NPPES record lists a practice address at 8202 Excelsior Dr, Madison, WI, 53717. Phone: (608) 831-1766. Providers update this record themselves, so call before visiting.
How can I verify Ann Stein, MD's license?
NPPES lists Wisconsin license number 39600, 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 Ann Stein, MD prescribe under Medicare Part D?
In 2024, Ann Stein, MD had 254 Medicare Part D claims for 92 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ann Stein, MD's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.