NPPES file of Aug 9, 2026

Graham T. Endler, DO

Vascular Surgery Physician · Bridgeport, WV

Graham T. Endler, DO is a vascular surgery physician with a practice address in Bridgeport, West Virginia, and NPI 1093235095, issued on Jun 21, 2017. Check the license (West Virginia 4397, as entered in NPPES) on the West Virginia Board of Medicine; 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
1093235095
Name
Graham T. Endler
Credential
DO
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
4397 WV
T-4681 MS
OT017747 PA
Self-reported in NPPES; status is on the state search
Practice location
527 Medical Park Dr Ste 501, Bridgeport, WV 26330
Phone
(304) 516-9694
Enumerated
Jun 21, 2017
Record last updated
Jul 23, 2024
Medicare enrollment
Enrolled (PECOS I20240926002653); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 2024
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 527 Medical Park Dr Ste 501

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

  1. John Adeniyi, M.D., F.A.C.S.Vascular Surgery Physician1306920756
  2. Jordan Kesler, APRNPrimary Care Nurse Practitioner1407460918
  3. Sarah Layman, APRNAcute Care Nurse Practitioner1093475295
  4. Daniel Merenda, MDOtolaryngology Physician1265519680
  5. Rachel Pickrell, NPNurse Practitioner1972025732
  6. Janie YoussefFamily Nurse Practitioner1750925202

Verify Graham T. Endler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 4397
    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 West Virginia license search

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91% fewer Medicare Part D claims than the average vascular surgery physician in 2024

18 Medicare Part D claims, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.

  1. Graham Endler18
  2. Specialty average201

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.

Industry payments in 2024: $2,890.87

46 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Graham Endler$2,890.87
  2. Specialty average$6,178.00

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

  1. United Vascular And Vein Center PLLCBridgeport, WV

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

Graham T. Endler among 32 vascular surgery physician records in West Virginia

Graham T. Endler, DO is one of 32 vascular surgery physician records with a practice address in West Virginia. 91% 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 81% of them.

  • NPI issued2017 · 81% of these records are older, 9% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2024 · median 2002 among the 25 with a school on file
  • Record last updated2024 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in West Virginia

There are 32 vascular surgery physician records in West Virginia.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. John Adeniyi, M.D., F.A.C.S.Bridgeport, WV 263301306920756
  2. Lauren Strait, MDMorgantown, WV 265051316324148
  3. Carol White, M.D.Morgantown, WV 265051417028887
  4. Ibrahim Abou Saleh, MDMorgantown, WV 265061235634692
  5. Alexandre D'Audiffret, M. D.Morgantown, WV 265061568579084
  6. Lakshmikumar Pillai, M.D.Morgantown, WV 265061316045966
  7. Pamela Zimmerman-Owen, MDMorgantown, WV 265061235221151
  8. Daniel McGraw, MDParkersburg, WV 261011841227873

Common questions

What is Graham T. Endler, DO's NPI number?

Graham T. Endler, DO's National Provider Identifier (NPI) is 1093235095, issued on Jun 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Graham T. Endler, DO located?

The NPPES record lists a practice address at 527 Medical Park Dr Ste 501, Bridgeport, WV, 26330. Phone: (304) 516-9694. Providers update this record themselves, so call before visiting.

How can I verify Graham T. Endler, DO's license?

NPPES lists West Virginia license number 4397, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Graham T. Endler, DO prescribe under Medicare Part D?

In 2024, Graham T. Endler, DO had 18 Medicare Part D claims; the average among vascular surgery physician prescribers was 201. 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.