NPPES file of Aug 9, 2026

Kenneth Paul Vonderporten, M.D.

Psychiatry Physician · Pittsburgh, PA

Kenneth Paul Vonderporten, M.D. is a psychiatry physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1770552200, issued on Mar 16, 2006. Check the license (Pennsylvania MD039553E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770552200
Name
Kenneth Paul Vonderporten
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD039553E PA
Self-reported in NPPES; status is on the state search
Practice location
1000 Bower Hill RD, Pittsburgh, PA 15243
Phone
(412) 942-2548
Enumerated
Mar 16, 2006
Record last updated
Nov 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
010949140001 PA
Medicare enrollment
Enrolled (PECOS I20111101000304); accepts Medicare assignment
Medical or professional school
Texas A & M University System, Hsc, College Of Medicine, 1986
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 Bower Hill RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ronald AielloEmergency Medicine Physician1922064617
  2. Jason Andrus, M.D.Diagnostic Radiology Physician1083875991
  3. Nikki Antoszewski, PA-CPhysician Assistant1649555350
  4. Kavya ArvindStudent in an Organized Health Care Education/Training Program1225968126
  5. Aniket Asees, BAStudent in an Organized Health Care Education/Training Program1063201549
  6. Ashley AshaoluCertified Registered Nurse Anesthetist1124575782

Verify Kenneth Paul Vonderporten in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD039553E
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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2.2 times the Medicare Part D claims of the average psychiatry physician in 2024

2,159 Medicare Part D claims for 181 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Kenneth Vonderporten2,159
  2. Specialty average1,000

Most prescribed

  1. Bupropion Xl214 claims
  2. Mirtazapine204 claims
  3. Quetiapine Fumarate182 claims
  4. Sertraline Hcl181 claims
  5. Venlafaxine Hcl Er171 claims
  6. Trazodone Hcl140 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.

Bills Medicare through 2 group practices

  1. Associates IN Clinical Psychiatry PCPittsburgh, PA
  2. St Clair Medical Services IncPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Paul Vonderporten among 2,662 psychiatry physician records in Pennsylvania

Kenneth Paul Vonderporten, M.D. is one of 2,662 psychiatry 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1986 · median 2003 among the 1,186 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

324 psychiatry physician records list a practice address in Pittsburgh

They are 324 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,662 psychiatry physician records in Pennsylvania.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Christopher Diehl, MDPittsburgh, PA 152431134757222
  2. Abraham Rodriguez, MDPittsburgh, PA 152431962089359
  3. Horacio Spina, MDPittsburgh, PA 152431316946775
  4. Alan Axelson, MDPittsburgh, PA 152411447224910
  5. Jill Bradshaw, MDPittsburgh, PA 152411245421023
  6. Claire Cohen, M.D.Pittsburgh, PA 152411013094325
  7. Matthew Conlon, M.D.Pittsburgh, PA 152411720406820
  8. Richard Dyer, M.D.Pittsburgh, PA 152411477587962

Common questions

What is Kenneth Paul Vonderporten, M.D.'s NPI number?

Kenneth Paul Vonderporten, M.D.'s National Provider Identifier (NPI) is 1770552200, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Paul Vonderporten, M.D. located?

The NPPES record lists a practice address at 1000 Bower Hill RD, Pittsburgh, PA, 15243. Phone: (412) 942-2548. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Paul Vonderporten, M.D.'s license?

NPPES lists Pennsylvania license number MD039553E, 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 Paul Vonderporten, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Paul Vonderporten, M.D. had 2,159 Medicare Part D claims for 181 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.