Carolyn Willis
Dermatology Physician · Mars, PA
Carolyn Willis is a dermatology physician with a practice address in Mars, Pennsylvania, and NPI 1376595215, issued on May 17, 2006. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Carolyn Willis
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 226705 NY
Self-reported in NPPES; status is on the state search - Practice location
- 118 Grand Ave, Mars, PA 16046
- Phone
- (412) 501-9585
- Enumerated
- May 17, 2006
- Entity
- Type 1 · individual
Verify Carolyn Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
92% fewer Medicare Part D claims than the average dermatology physician in 2024
67 Medicare Part D claims for 42 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D.
Most prescribed
- Tretinoin19 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 Medicare quality score for 2023: 77.5 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: $52.76
2 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 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.
Dermatology Physician providers in Pennsylvania
There are 629 dermatology physician records in Pennsylvania.
Other dermatology physician records in Pennsylvania
- Mark Abdelmalek, M.D.Philadelphia, PA1972543155
- Debra Abell, MDWexford, PA1558442525
- Barry Abraham, MDPenn Valley, PA1811072606
- Nina Abraham, MDHaverford, PA1255593422
- Katrina Abuabara, MDPhiladelphia, PA1558689216
- David Adams, MDHershey, PA1215991427
- Preetha Agarwal, MDPittsburgh, PA1558927970
- George Ainsworth, MDWest Lawn, PA1851397814
- Oleg Akilov, M.D., PH.D.Pittsburgh, PA1316274590
- Ali Alajmi, MD , FRCPC , FAADArdmore, PA1760172522
Common questions
What is Carolyn Willis's NPI number?
Carolyn Willis's National Provider Identifier (NPI) is 1376595215, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Willis located?
The NPPES record lists a practice address at 118 Grand Ave, Mars, PA, 16046. Phone: (412) 501-9585. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Willis's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Carolyn Willis prescribe under Medicare Part D?
In 2024, Carolyn Willis had 67 Medicare Part D claims for 42 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.
What is Carolyn Willis's Medicare quality score?
The 2023 MIPS final score is 77.5 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.