Leif Lamont Paulsen, MD
Family Medicine Physician · Madison, WI
Leif Lamont Paulsen, MD is a family medicine physician with a practice address in Madison, Wisconsin, and NPI 1861552119, issued on Dec 9, 2006. Check the license (Wisconsin 57752-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Leif Lamont Paulsen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 57752-20 WI
MD52028 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1 Science CT, Madison, WI 53711
- Phone
- (608) 284-6360
- Enumerated
- Dec 9, 2006
- Record last updated
- Jan 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (608) 284-6375
- Medicaid ID
- 1861552119 WI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 1 Science CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Caitlin CallaghanSocial Worker1538542527
- Sarah Dorsey, MDInternal Medicine Physician1114000312
- Carlee EllsworthSocial Worker1841906724
- Taylor GriffinSocial Worker1801524590
Verify Leif Lamont Paulsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 57752-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
206 Medicare Part D claims for 15 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Atorvastatin Calcium19 claims
- Tamsulosin Hcl18 claims
- Lisinopril16 claims
- Metformin Hcl14 claims
- Furosemide11 claims
- Levothyroxine Sodium11 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.
Leif Lamont Paulsen among 3,765 family medicine physician records in Wisconsin
Leif Lamont Paulsen, 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 updated2016 · 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
- Bruce Agneberg, M.D.Madison, WI 537111871587899
- Rachel Bennett, M.D.Madison, WI 537111497715635
- James Davis, MDMadison, WI 537111629021316
- Alida Evans, MD PHDFitchburg, WI 537111043270341
- Karen Fennema, MDMadison, WI 537111477520112
- Eric Hilquist, MDFitchburg, WI 537111841242021
- Mark Huth, MDFitchburg, WI 537111013998715
- Bernard Micke, MDFitchburg, WI 537111841251147
Common questions
What is Leif Lamont Paulsen, MD's NPI number?
Leif Lamont Paulsen, MD's National Provider Identifier (NPI) is 1861552119, issued on Dec 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leif Lamont Paulsen, MD located?
The NPPES record lists a practice address at 1 Science CT, Madison, WI, 53711. Phone: (608) 284-6360. Providers update this record themselves, so call before visiting.
How can I verify Leif Lamont Paulsen, MD's license?
NPPES lists Wisconsin license number 57752-20, 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 Leif Lamont Paulsen, MD prescribe under Medicare Part D?
In 2024, Leif Lamont Paulsen, MD had 206 Medicare Part D claims for 15 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.