NPPES file of Aug 9, 2026

Jason Wesley Gillman, MD

Infectious Disease Physician · Dallas, TX

Jason Wesley Gillman, MD is an infectious disease physician with a practice address in Dallas, Texas, and NPI 1427219690, issued on Jun 20, 2008. Check the license (Texas N4429, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427219690
Name
Jason Wesley Gillman
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
N4429 TX
Self-reported in NPPES; status is on the state search
Practice location
1717 Main St Ste 5850, Dallas, TX 75201
Phone
(972) 449-0540
Enumerated
Jun 20, 2008
Record last updated
May 20, 2024
Medicare enrollment
Enrolled (PECOS I20130723000639); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2008
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 1717 Main St Ste 5850

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

  1. Rissa Fedora, DOPsychiatry Physician1780143149
  2. Vikas PandeyNeurology Physician1649598285
  3. Rodica Petrea, M.D.Vascular Neurology Physician1144495284
  4. Arnav Pondicherry, MDPsychiatry Physician1306307624
  5. Vornetta Trotter, NPFamily Nurse Practitioner1699128223

Verify Jason Wesley Gillman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N4429
    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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98% fewer Medicare Part D claims than the average infectious disease physician in 2024

17 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Jason Gillman17
  2. Specialty average689

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 99.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.8
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Access Telecare PLLCSpring, TX

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

Jason Wesley Gillman among 674 infectious disease physician records in Texas

Jason Wesley Gillman, MD is one of 674 infectious disease physician records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.

  • NPI issued2008 · 54% of these records are older, 39% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2008 · median 2002 among the 510 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Texas

There are 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Ahmed Abubaker, MDDallas, TX 752031134548407
  2. Edward Dominguez, M.D.Dallas, TX 752031598765828
  3. Zartash Khan, MDDallas, TX 752041396965935
  4. Durward Watson, PACDallas, TX 752041326136292
  5. Scarlet Herrarte Fornos, M.D.Dallas, TX 752071255606679
  6. Leigh Hunter, MDDallas, TX 752081114903614
  7. Steven Klemow, M.D.Dallas, TX 752081568668713
  8. Robert Hardy, MDDallas, TX 752101588623615

Common questions

What is Jason Wesley Gillman, MD's NPI number?

Jason Wesley Gillman, MD's National Provider Identifier (NPI) is 1427219690, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jason Wesley Gillman, MD located?

The NPPES record lists a practice address at 1717 Main St Ste 5850, Dallas, TX, 75201. Phone: (972) 449-0540. Providers update this record themselves, so call before visiting.

How can I verify Jason Wesley Gillman, MD's license?

NPPES lists Texas license number N4429, 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.

How much does Jason Wesley Gillman, MD prescribe under Medicare Part D?

In 2024, Jason Wesley Gillman, MD had 17 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Jason Wesley Gillman, MD's MIPS final score?

The 2023 MIPS final score is 99.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.