Stephen William Lewellis, M.D., PH.D.
Dermatology Physician · Plover, WI
Stephen William Lewellis, M.D., PH.D. is a dermatology physician with a practice address in Plover, Wisconsin, and NPI 1891152641, issued on Jan 25, 2016. Check the license (Wisconsin 75498-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Stephen William Lewellis
- Credential
- M.D., PH.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 75498-20 WI
65601 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3750 Corporate Ave, Plover, WI 54467
- Phone
- (715) 391-9774
- Enumerated
- Jan 25, 2016
- Record last updated
- May 2, 2024
- Fax
- (917) 277-4883
- Medicare enrollment
- Enrolled (PECOS I20210812001557); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 325 in Wisconsin → Look up another NPI →
Verify Stephen William Lewellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75498-20Check 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 dermatology physician in 2024
48 Medicare Part D claims for 27 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide12 claims
- Clobetasol Propionate11 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): 83.7 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).
Industry payments in 2024: $32,594.13
43 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Stephen William Lewellis among 325 dermatology physician records in Wisconsin
Stephen William Lewellis, M.D., PH.D. is one of 325 dermatology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2009 among the 228 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Wisconsin
There are 325 dermatology physician records in Wisconsin.
All 325 in Wisconsin → Every provider in Plover → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Elizabeth Ethington, MDWeston, WI 544761184152894
- Patrick Safo, MD PHDStevens Point, WI 544811104088202
- Kurt Grelck, D.O.Stevens Point, WI 544821619203858
- Stephen Gebbia, MD, PHARMDMarshfield, WI 544491669045654
- Ellen Gordon, MDMarshfield, WI 544491477668903
- Dallin Griffin, MDMarshfield, WI 544491871295543
- Renata Jenkin, MDMarshfield, WI 544491700848462
- Julianne Kiene, MDMarshfield, WI 544491265134480
Common questions
What is Stephen William Lewellis, M.D., PH.D.'s NPI number?
Stephen William Lewellis, M.D., PH.D.'s National Provider Identifier (NPI) is 1891152641, issued on Jan 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Stephen William Lewellis, M.D., PH.D. located?
The NPPES record lists a practice address at 3750 Corporate Ave, Plover, WI, 54467. Phone: (715) 391-9774. Providers update this record themselves, so call before visiting.
How can I verify Stephen William Lewellis, M.D., PH.D.'s license?
NPPES lists Wisconsin license number 75498-20, 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 Stephen William Lewellis, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Stephen William Lewellis, M.D., PH.D. had 48 Medicare Part D claims for 27 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Stephen William Lewellis, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 83.7 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.