NPPES file of Aug 9, 2026

John Effat Bacilious Diks, MD

Anatomic Pathology & Clinical Pathology Physician · Huntington, WV

John Effat Bacilious Diks, MD is an anatomic pathology & clinical pathology physician with a practice address in Huntington, West Virginia, and NPI 1396231932, issued on Jul 6, 2018. Check the license (West Virginia 33351, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396231932
Name
John Effat Bacilious Diks
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
33351 WV
Self-reported in NPPES; status is on the state search
Practice location
1600 Medical Center Drive, Huntington, WV 25701
Phone
(304) 691-8850
Enumerated
Jul 6, 2018
Record last updated
Jun 25, 2024
Fax
(304) 523-9470
Medicare enrollment
Enrolled (PECOS I20240730002070); accepts Medicare assignment
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 1600 Medical Center Drive

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

  1. Farzad Amiri, M.D.Surgery Physician1881952752
  2. Paul Bown, MDSurgery Physician1326032764
  3. Brennen CriswellPhysician Assistant1699488627
  4. Marlene Demaio, M.D.Sports Medicine (Orthopaedic Surgery) Physician1942264361
  5. Paul Ferguson, MDNeurology Physician1447459946
  6. Fiasili Fitisemanu-Bartram, PRSSPeer Specialist1265260798

Verify John Effat Bacilious Diks 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 33351
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University Physicians And Surgeons, IncHuntington, WV

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

John Effat Bacilious Diks among 95 anatomic pathology & clinical pathology physician records in West Virginia

John Effat Bacilious Diks, MD is one of 95 anatomic pathology & clinical pathology physician records with a practice address in West Virginia. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2012 · median 2002 among the 53 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in West Virginia

There are 95 anatomic pathology & clinical pathology physician records in West Virginia.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Linda Brown, MDHuntington, WV 257011275517591
  2. Anne Carpenter, MDHuntington, WV 257011669431508
  3. Krista Denning, M.D.Huntington, WV 257011558592741
  4. Thomas Dougherty, MDHuntington, WV 257011003890740
  5. Vincent Graffeo, MDHuntington, WV 257011073680856
  6. Saadia Haleema, MDHuntington, WV 257011336663707
  7. Waqas Mahmud, MDHuntington, WV 257011992158752
  8. Virginia Miller, DOHuntington, WV 257011528403722

Common questions

What is John Effat Bacilious Diks, MD's NPI number?

John Effat Bacilious Diks, MD's National Provider Identifier (NPI) is 1396231932, issued on Jul 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is John Effat Bacilious Diks, MD located?

The NPPES record lists a practice address at 1600 Medical Center Drive, Huntington, WV, 25701. Phone: (304) 691-8850. Providers update this record themselves, so call before visiting.

How can I verify John Effat Bacilious Diks, MD's license?

NPPES lists West Virginia license number 33351, 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.

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.