Lewis J. Thomas, MD
Urology Physician · Saint Louis, MO
Lewis J. Thomas, MD is a urology physician with a practice address in Saint Louis, Missouri, and NPI 1790043362, issued on May 2, 2012. Check the license (Missouri 2020025237, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Lewis J. Thomas
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 2020025237 MO
Self-reported in NPPES; status is on the state search - Practice location
- 915 N Grand Blvd, Saint Louis, MO 63106
- Phone
- (314) 652-4100
- Enumerated
- May 2, 2012
- Record last updated
- Sep 11, 2025
- Fax
- (314) 289-6427
- Medicaid ID
- 200087382 MO
- Medicare enrollment
- Enrolled (PECOS I20200825001761); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 915 N Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nagla Abdelmalek, M.D.Emergency Medicine Physician1003847591
- Stephanie AdamsRegistered Nurse1003755810
- Jessica Addai, RNRegistered Nurse1225475171
- Bernadette Addison-TannerCase Management Registered Nurse1750143566
- Oluwafunmilayo Adebayo-Adonis, MDCritical Care Medicine (Anesthesiology) Physician1437593613
- Oluwatoyin Adegboyega, FNPFamily Nurse Practitioner1932724614
Verify Lewis J. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2020025237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average urology physician in 2024
292 Medicare Part D claims for 98 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Tamsulosin Hcl65 claims
- Finasteride47 claims
- Oxybutynin Chloride Er18 claims
- Oxycodone Hcl16 claims
- Sulfamethoxazole-Trimethoprim12 claims
- Ciprofloxacin Hcl11 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): 79.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $551.54
9 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.
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
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Missouri
There are 266 urology physician records in Missouri.
Other urology physician records in Missouri
- Michael Aberger, M.D.Saint Joseph, MO1346533924
- Eminajulo Adekoya, M.D.Saint Louis, MO1497040208
- Kent Adkins, MDSaint Louis, MO1962460238
- Gautum Agarwal, MDSaint Louis, MO1780880633
- Thomas Ahmann, MDMexico, MO1881681385
- Yousef Al-Shraideh, MDSaint Louis, MO1184989915
- Louis Aliperti, M.D.Saint Louis, MO1861810350
- Angela Alt, MDChesterfield, MO1801915038
- Alexander Anderson, M.D.Columbia, MO1902326622
- David Anderson, MDSpringfield, MO1477594505
Common questions
What is Lewis J. Thomas, MD's NPI number?
Lewis J. Thomas, MD's National Provider Identifier (NPI) is 1790043362, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lewis J. Thomas, MD located?
The NPPES record lists a practice address at 915 N Grand Blvd, Saint Louis, MO, 63106. Phone: (314) 652-4100. Providers update this record themselves, so call before visiting.
How can I verify Lewis J. Thomas, MD's license?
NPPES lists Missouri license number 2020025237, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lewis J. Thomas, MD prescribe under Medicare Part D?
In 2024, Lewis J. Thomas, MD had 292 Medicare Part D claims for 98 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Lewis J. Thomas, MD's MIPS final score?
The 2023 MIPS final score is 79.3 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.