NPPES file of Aug 9, 2026

Mark Jay Watson, MD

Surgery Physician · Dallas, TX

Mark Jay Watson, MD is a surgery physician with a practice address in Dallas, Texas, and NPI 1174581813, issued on May 3, 2006. Check the license (Texas L1493, 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
1174581813
Name
Mark Jay Watson
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
L1493 TX
Self-reported in NPPES; status is on the state search
Practice location
5323 Harry Hines Blvd, Dallas, TX 75390
Phone
(214) 645-0500
Enumerated
May 3, 2006
Record last updated
Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(214) 645-0501
Medicare enrollment
Enrolled (PECOS I20100316000895); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 1988
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 5323 Harry Hines Blvd

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

  1. Ali Abbas, MDStudent in an Organized Health Care Education/Training Program1447822507
  2. Laila Abbas, MDStudent in an Organized Health Care Education/Training Program1861132524
  3. Eileen Abbasi, CRNACertified Registered Nurse Anesthetist1588918981
  4. Mina Abbassi-Ghanavati, MDObstetrics & Gynecology Physician1154509610
  5. Abier Abdelnaby, M.D.Colon & Rectal Surgery Physician1831312503
  6. Ahmed AbdiStudent in an Organized Health Care Education/Training Program1952095184

Verify Mark Jay Watson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L1493
    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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33% fewer Medicare Part D claims than the average surgery physician in 2024

99 Medicare Part D claims for 58 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. Mark Watson99
  2. Specialty average147

Most prescribed

  1. Methocarbamol20 claims
  2. Tramadol Hcl18 claims
  3. Hydrocodone-Acetaminophen13 claims
  4. Oxycodone Hcl13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 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 score56.1
  2. Costout of 100 · 30%59.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  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. University OF Texas Southwestern Medical Center AT DallasDallas, TX

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

Mark Jay Watson among 2,192 surgery physician records in Texas

Mark Jay Watson, MD is one of 2,192 surgery physician records with a practice address in Texas. 76% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1988 · median 2004 among the 1,350 with a school on file
  • Record last updated2008 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Texas

There are 2,192 surgery physician records in Texas.

The 8 surgery physician records with the nearest ZIP codes

  1. Adam Alder, MDDallas, TX 753901831291541
  2. Patricia Bergen, MDDallas, TX 753901093777252
  3. Alan Dackiw, M.DDallas, TX 753901790720605
  4. Robert Henry, MDDallas, TX 753901417912155
  5. Shelby Holt, MDDallas, TX 753901881659522
  6. Sergio Huerta, MDDallas, TX 753901588620496
  7. Stephen Megison, MDDallas, TX 753901992764237
  8. Rebekah Naylor, MDDallas, TX 753901962465625

Common questions

What is Mark Jay Watson, MD's NPI number?

Mark Jay Watson, MD's National Provider Identifier (NPI) is 1174581813, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Jay Watson, MD located?

The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 645-0500. Providers update this record themselves, so call before visiting.

How can I verify Mark Jay Watson, MD's license?

NPPES lists Texas license number L1493, 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 Mark Jay Watson, MD prescribe under Medicare Part D?

In 2024, Mark Jay Watson, MD had 99 Medicare Part D claims for 58 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Mark Jay Watson, MD's MIPS final score?

The 2023 MIPS final score is 74.6 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.