NPPES file of Aug 9, 2026

James Versalovic, MD PHD

Anatomic Pathology & Clinical Pathology Physician · Houston, TX

James Versalovic, MD PHD is an anatomic pathology & clinical pathology physician with a practice address in Houston, Texas, and NPI 1295772416, issued on May 31, 2006. Check the license (Texas L4157, as entered in NPPES) on the Texas Medical Board; 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
1295772416
Name
James Versalovic
Credential
MD PHD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
L4157 TX
Self-reported in NPPES; status is on the state search
Practice location
6621 Fannin St, Houston, TX 77030
Phone
(832) 824-1866
Enumerated
May 31, 2006
Record last updated
Dec 19, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(832) 825-1032
Medicaid ID
154157501 TX
Medicare enrollment
Enrolled (PECOS I20130712000572); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 1995
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 6621 Fannin St

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

  1. Saify Abbasi, M.DNeonatal-Perinatal Medicine Physician1730219395
  2. Mohammad Abu Arja, MDPediatric Hematology & Oncology Physician1235626839
  3. Darlene Acorda, PNPPediatric Nurse Practitioner1982837340
  4. Lauren Adams, PA-CPhysician Assistant1821289265
  5. Adekunle Adesina, MD PHDAnatomic Pathology Physician1376599225
  6. Natasha Afonso, MD, MPHPediatric Critical Care Medicine Physician1487815007

Verify James Versalovic in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L4157
    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 Texas 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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One hospital affiliation

  1. Texas Childrens HospitalHouston, TX · Childrens

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

James Versalovic among 1,424 anatomic pathology & clinical pathology physician records in Texas

James Versalovic, MD PHD is one of 1,424 anatomic pathology & clinical pathology physician records with a practice address in Texas. 65% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 55% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1995 · median 2001 among the 864 with a school on file
  • Record last updated2007 · 58% 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 Texas 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 Texas

There are 1,424 anatomic pathology & clinical pathology physician records in Texas.

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

  1. Amin Alrahwan, M.D.Houston, TX 770301306827381
  2. Gustavo Ayala, M.D.Houston, TX 770301992709356
  3. Diego Fiorito, M.D.Houston, TX 770301184629586
  4. Jerry Goodman, M.D.Houston, TX 770301770553877
  5. Suyang Hao, MDHouston, TX 770301750371910
  6. Joseph Khoury, MDHouston, TX 770301013910108
  7. Pulin Kothari, M.D.Houston, TX 770301730184136
  8. Barbara Lines, MDHouston, TX 770301366447690

Common questions

What is James Versalovic, MD PHD's NPI number?

James Versalovic, MD PHD's National Provider Identifier (NPI) is 1295772416, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Versalovic, MD PHD located?

The NPPES record lists a practice address at 6621 Fannin St, Houston, TX, 77030. Phone: (832) 824-1866. Providers update this record themselves, so call before visiting.

How can I verify James Versalovic, MD PHD's license?

NPPES lists Texas license number L4157, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.