NPPES file of Aug 9, 2026

Bruce Auden, M.D.

Internal Medicine Physician · Chester, PA

Bruce Auden, M.D. is an internal medicine physician with a practice address in Chester, Pennsylvania, and NPI 1194251900, issued on May 11, 2017. Check the license (Pennsylvania MD052665L, 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
1194251900
Name
Bruce Auden
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD052665L PA
C1-0025815 DE
Self-reported in NPPES; status is on the state search
Practice location
125 E 9TH St, Chester, PA 19013
Phone
(610) 872-6131
Enumerated
May 11, 2017
Record last updated
Mar 4, 2025
Fax
(610) 872-5128
Medicare enrollment
Enrolled (PECOS I20250306003520); accepts Medicare assignment
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 125 E 9TH St

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

  1. Mehnaz ChowdhuryPharmacist1699632034
  2. Vincent Depanicis, D.M.D.Dentist1174728570
  3. Raquibul Islam, M.D.Internal Medicine Physician1174577035
  4. Michelle Miller, DMDDentist1477764033
  5. Alfredo SanchezFamily Nurse Practitioner1073451654
  6. Salud Tiro, M.D.Pediatrics Physician1194777995

Verify Bruce Auden 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 MD052665L
    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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11% more Medicare Part D claims than the average internal medicine physician in 2024

3,510 Medicare Part D claims for 250 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Bruce Auden3,510
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate329 claims
  2. Atorvastatin Calcium306 claims
  3. Losartan Potassium156 claims
  4. Metformin Hcl146 claims
  5. Fluticasone Propionate128 claims
  6. Gabapentin121 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. Chespenn Health ServicesCoatesville, PA
  2. Christiana Care Health Services IncMiddletown, DE

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

Bruce Auden among 7,300 internal medicine physician records in Pennsylvania

Bruce Auden, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 68% of them.

  • NPI issued2017 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1986 · median 2008 among the 4,208 with a school on file
  • Record last updated2025 · 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 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 internal medicine physician records list a practice address in Chester

They are 23 of the 1,115 NPPES records with a practice address in Chester, and 7,300 internal medicine physician records in Pennsylvania.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Fatima Abdul-Hakeem, MDUpland, PA 190131598851768
  2. Matthew Cohen, MDChester, PA 190131437219748
  3. Robert Ditrolio, DOUpland, PA 190131669498861
  4. Kimberly Gerstadt, M.D.Chester, PA 190131306870753
  5. Christopher Hannum, M.D.Chester, PA 190131952465239
  6. Vera Howland, MDChester, PA 190131225198807
  7. Raquibul Islam, M.D.Chester, PA 190131174577035
  8. Pei Ann Kong, M.D.Upland, PA 190131912999798

Common questions

What is Bruce Auden, M.D.'s NPI number?

Bruce Auden, M.D.'s National Provider Identifier (NPI) is 1194251900, issued on May 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Auden, M.D. located?

The NPPES record lists a practice address at 125 E 9TH St, Chester, PA, 19013. Phone: (610) 872-6131. Providers update this record themselves, so call before visiting.

How can I verify Bruce Auden, M.D.'s license?

NPPES lists Pennsylvania license number MD052665L, 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 Bruce Auden, M.D. prescribe under Medicare Part D?

In 2024, Bruce Auden, M.D. had 3,510 Medicare Part D claims for 250 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.