Kenneth A. Witterholt, M.D.
Surgery Physician · West Chester, PA
Kenneth A. Witterholt, M.D. is a surgery physician with a practice address in West Chester, Pennsylvania, and NPI 1568431534, issued on Mar 14, 2006. Check the license (Pennsylvania MD044526L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kenneth A. Witterholt
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD044526L PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Old Fern Hill RD, West Chester, PA 19380
- Phone
- (610) 436-6696
- Enumerated
- Mar 14, 2006
- Record last updated
- Jan 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (610) 430-6023
- Medicaid ID
- 0012483500003 PA
- Medicare enrollment
- Enrolled (PECOS I20100709000303); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,867 in Pennsylvania → Look up another NPI →
Also registered at 915 Old Fern Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeanette Agrian, PTA, CMTPhysical Therapy Assistant1801917695
- Jennifer Akins, MDObstetrics & Gynecology Physician1295716611
- Roger Alburn, ODOptometrist1285634626
- Donald Andersen, M.D.Urology Physician1003846817
- William Atkins, MDObstetrics & Gynecology Physician1255312757
- Monica Austin, PHPhysician Assistant1205875705
Verify Kenneth A. Witterholt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD044526LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average surgery physician in 2024
199 Medicare Part D claims for 137 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 85 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen77 claims
- Amoxicillin-Clavulanate Potass27 claims
- Hydrocortisone17 claims
- Procto-Med Hc14 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): 86.8 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).
Bills Medicare through one group practice
- Clinical Care Associates OF The University OF Pennsylvania Health.West Chester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth A. Witterholt among 1,867 surgery physician records in Pennsylvania
Kenneth A. Witterholt, M.D. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 64% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1986 · median 2007 among the 932 with a school on file
- Record last updated2011 · 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 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Pennsylvania
There are 1,867 surgery physician records in Pennsylvania.
All 1,867 in Pennsylvania → Every provider in West Chester → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Edwin Bittner, MDWest Chester, PA 193801366714388
- Susan Chang, M.D.West Chester, PA 193801487846705
- Pamela Demnicki, MDWest Chester, PA 193801528066032
- Steven Fukuchi, M.D.West Chester, PA 193801902875990
- Stefanie Haynes, D.O.West Chester, PA 193801821338914
- Catherine Porter, DOPhiladelphia, PA 193801255606521
- Donelle Rhoads, M.D.West Chester, PA 193801912976531
- Pamela Scott, M.D.West Chester, PA 193801437128048
Common questions
What is Kenneth A. Witterholt, M.D.'s NPI number?
Kenneth A. Witterholt, M.D.'s National Provider Identifier (NPI) is 1568431534, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth A. Witterholt, M.D. located?
The NPPES record lists a practice address at 915 Old Fern Hill RD, West Chester, PA, 19380. Phone: (610) 436-6696. Providers update this record themselves, so call before visiting.
How can I verify Kenneth A. Witterholt, M.D.'s license?
NPPES lists Pennsylvania license number MD044526L, as entered by the provider. 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 Kenneth A. Witterholt, M.D. prescribe under Medicare Part D?
In 2024, Kenneth A. Witterholt, M.D. had 199 Medicare Part D claims for 137 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Kenneth A. Witterholt, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.8 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.