NPPES file of Aug 9, 2026

Stephen Bentley Williams, M.D.

Urology Physician · League City, TX

Stephen Bentley Williams, M.D. is a urology physician with a practice address in League City, Texas, and NPI 1952578536, issued on May 13, 2008. Check the license (Texas P9767, 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
1952578536
Name
Stephen Bentley Williams
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
P9767 TX
Self-reported in NPPES; status is on the state search
Practice location
2240 Gulf Freeway, League City, TX 77573
Phone
(832) 505-1800
Enumerated
May 13, 2008
Record last updated
May 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(281) 309-0419
Medicaid ID
337459701 TX
Medicare enrollment
Enrolled (PECOS I20140625001304); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2006
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.
Download card Updates feed

Verify Stephen Bentley Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P9767
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

82% fewer Medicare Part D claims than the average urology physician in 2024

238 Medicare Part D claims for 87 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Stephen Williams238
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl94 claims
  2. Myrbetriq34 claims
  3. Sulfamethoxazole-Trimethoprim23 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): 75 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 score73.8
  2. Costout of 100 · 30%47.8
  3. Promoting interoperabilityout of 100 · 25%94.0
  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).

Industry payments in 2024: $19,680.03

16 payments; by number, the most common kind was consulting fee; the largest payer was Janssen Research & Development, LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Williams$19,680
  2. Specialty average$3,800

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. Utmb Faculty Group PracticeLeague City, TX

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

Stephen Bentley Williams among 960 urology physician records in Texas

Stephen Bentley Williams, M.D. is one of 960 urology physician records with a practice address in Texas. 82% 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 61% of them.

  • NPI issued2008 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2006 · median 2004 among the 667 with a school on file
  • Record last updated2016 · 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 208800000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Texas

There are 960 urology physician records in Texas.

The 8 urology physician records with the nearest ZIP codes

  1. Alisa Berger, M.D.Lake Jackson, TX 775661619017043
  2. Philmore BlakeLake Jackson, TX 775661316972458
  3. Wilmer Roberts, MD, PH.D.Lake Jackson, TX 775661346391653
  4. Darren Chapman, M.D.Pearland, TX 775841184831893
  5. Gavin Wagenheim, M.D.Pearland, TX 775841467702597
  6. Kelli AycockGalveston, TX 775551245161645
  7. Ekamjit Deol, MDGalveston, TX 775551457247397
  8. Anthony Fadel, MDGalveston, TX 775551528801966

Common questions

What is Stephen Bentley Williams, M.D.'s NPI number?

Stephen Bentley Williams, M.D.'s National Provider Identifier (NPI) is 1952578536, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Bentley Williams, M.D. located?

The NPPES record lists a practice address at 2240 Gulf Freeway, League City, TX, 77573. Phone: (832) 505-1800. Providers update this record themselves, so call before visiting.

How can I verify Stephen Bentley Williams, M.D.'s license?

NPPES lists Texas license number P9767, 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 Stephen Bentley Williams, M.D. prescribe under Medicare Part D?

In 2024, Stephen Bentley Williams, M.D. had 238 Medicare Part D claims for 87 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Stephen Bentley Williams, M.D.'s MIPS final score?

The 2023 MIPS final score is 75 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.