NPPES file of Aug 9, 2026

Thomas Andrew Diven, M.D.

Surgery Physician · Bethlehem, PA

Thomas Andrew Diven, M.D. is a surgery physician with a practice address in Bethlehem, Pennsylvania, and NPI 1245499946, issued on Jun 6, 2008. Check the license (Pennsylvania MD434914, 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
1245499946
Name
Thomas Andrew Diven
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
MD434914 PA
Self-reported in NPPES; status is on the state search
Practice location
2649 Schoenersville RD, Bethlehem, PA 18017
Phone
(610) 691-8074
Enumerated
Jun 6, 2008
Record last updated
Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(610) 861-9449
Medicare enrollment
Enrolled (PECOS I20151020000985); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2006
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 2649 Schoenersville RD

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

  1. Nadeem Ahmad, MDCardiovascular Disease Physician1801882386
  2. Arjumand Ali, MDSurgery Physician1356514202
  3. Linda Augelli-Hodor, DOInternal Medicine Physician1124077656
  4. Alison Bahnick, CRNPFamily Nurse Practitioner1477266153
  5. Robert Biggs, DOCardiovascular Disease Physician1164417721
  6. Gregory Brusko, DOSurgery Physician1942232426

Verify Thomas Andrew Diven 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 MD434914    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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49% fewer Medicare Part D claims than the average surgery physician in 2024

75 Medicare Part D claims for 57 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Thomas Diven75
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl25 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 one group practice

  1. Lehigh Valley Physician GroupAllentown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 Bethlehem →

Other surgery physician records in Pennsylvania

  1. Darius Abadi, D.O.Wellsboro, PA1780767558
  2. Ariel Aballay, MDPittsburgh, PA1487671814
  3. Michael Abboud, M.D.Reading, PA1568632263
  4. Ahmad Abdeen, MDPhiladelphia, PA1033900642
  5. Mohamed Abdelgawad, MDPittsburgh, PA1972063816
  6. Ryan Abegglen, M.D.Latrobe, PA1912318312
  7. Renee Aboushi, MDHarrisburg, PA1023327947
  8. Samir Abu Gazala, M.D.Philadelphia, PA1750708251
  9. Mohamad Rassoul Abu-Nuwar, MDKittanning, PA1992206437
  10. Ahmad Abul-Ela, MDNew Castle, PA1780843300

Common questions

What is Thomas Andrew Diven, M.D.'s NPI number?

Thomas Andrew Diven, M.D.'s National Provider Identifier (NPI) is 1245499946, issued on Jun 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Andrew Diven, M.D. located?

The NPPES record lists a practice address at 2649 Schoenersville RD, Bethlehem, PA, 18017. Phone: (610) 691-8074. Providers update this record themselves, so call before visiting.

How can I verify Thomas Andrew Diven, M.D.'s license?

NPPES lists Pennsylvania license number MD434914, 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 Thomas Andrew Diven, M.D. prescribe under Medicare Part D?

In 2024, Thomas Andrew Diven, M.D. had 75 Medicare Part D claims for 57 beneficiaries; the average among surgery physician prescribers was 147. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.