Katherine Fening, MD
Dermatopathology Physician · Mayfield Heights, OH
Katherine Fening, MD is a dermatopathology physician with a practice address in Mayfield Heights, Ohio, and NPI 1992017230, issued on Jul 1, 2010. Check the license (Ohio 35.153526, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Katherine Fening
- Credential
- MD
- Primary taxonomy
- Dermatopathology Physician 207ND0900X
- License numbers
- 35.153526 OH
MD.31345 AL
263626 MA
Self-reported in NPPES; status is on the state search - Practice location
- 29111 Cedar RD, Mayfield Heights, OH 44124
- Phone
- (216) 435-1482
- Enumerated
- Jul 1, 2010
- Record last updated
- Feb 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20250523000731); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest dermatopathology physician records → All 25 in Ohio → Look up another NPI →
Also registered at 29111 Cedar RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bahner, M.D.Dermatology Physician1952519043
- Michelle Cheselka, P.A.Physician Assistant1316622962
- Olivia Heysek, PA-CPhysician Assistant1851113989
- Hong Jiang, MDAnatomic Pathology & Clinical Pathology Physician1548794225
- Trent MarburgerDermatopathology (Pathology) Physician1457593501
- Fuad Muakkassa, M.D.Dermatology Physician1861836884
Verify Katherine Fening in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.153526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average dermatopathology physician in 2024
350 Medicare Part D claims for 116 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole53 claims
- Clindamycin Phosphate36 claims
- Mupirocin30 claims
- Desonide27 claims
- Doxycycline Hyclate23 claims
- Dupixent Pen21 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): 83.3 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: $1,551.37
67 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 233 providers of this specialty with any payment received $2,984.42 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.
Bills Medicare through one group practice
- Apex Dermatology And Skin Surgery Center, LLCMayfield Heights, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Fening among 25 dermatopathology physician records in Ohio
Katherine Fening, MD is one of 25 dermatopathology physician records with a practice address in Ohio. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 92% of them.
- NPI issued2010 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2010 · median 1998 among the 19 with a school on file
- Record last updated2026 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology Physician providers in Ohio
There are 25 dermatopathology physician records in Ohio.
All 25 in Ohio → Every provider in Mayfield Heights → Dermatopathology Physician nationwide →
The 8 dermatopathology physician records with the nearest ZIP codes
- Janet Wieselthier, M.D.Lyndhurst, OH 441241639174386
- Caroline Winslow, M.D.Mayfield Heights, OH 441241114217569
- Harold Blumenthal, MDBeachwood, OH 441221902825706
- Jonathan Bass, MDCleveland, OH 441091659350247
- Timothy Chang, M.D.Cleveland, OH 441091447372446
- Christine Jaworsky, MDCleveland, OH 441091073592804
- Stephen Somach, MDCleveland, OH 441091366421950
- Kimberly Hollandsworth, MDCleveland, OH 441061255316105
Common questions
What is Katherine Fening, MD's NPI number?
Katherine Fening, MD's National Provider Identifier (NPI) is 1992017230, issued on Jul 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Fening, MD located?
The NPPES record lists a practice address at 29111 Cedar RD, Mayfield Heights, OH, 44124. Phone: (216) 435-1482. Providers update this record themselves, so call before visiting.
How can I verify Katherine Fening, MD's license?
NPPES lists Ohio license number 35.153526, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Fening, MD prescribe under Medicare Part D?
In 2024, Katherine Fening, MD had 350 Medicare Part D claims for 116 beneficiaries; the average among dermatopathology physician prescribers was 693. Part D covers Medicare prescriptions only.
What is Katherine Fening, MD's MIPS final score?
The 2023 MIPS final score is 83.3 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.