Felicia Leanne Williams, MD
Hospitalist Physician · San Antonio, TX
Felicia Leanne Williams, MD is a hospitalist physician with a practice address in San Antonio, Texas, and NPI 1922442870, issued on Apr 23, 2013. Check the license (Texas Q7511, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Felicia Leanne Williams
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- Q7511 TX
202300243 NC
RTL22-0176 NC
Self-reported in NPPES; status is on the state search - Practice location
- 5439 Ray Ellison Blvd, San Antonio, TX 78242
- Phone
- (210) 922-7000
- Enumerated
- Apr 23, 2013
- Record last updated
- Mar 9, 2023
- Fax
- (210) 457-3392
- Medicare enrollment
- Enrolled (PECOS I20230322000329); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 5439 Ray Ellison Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Felicia Leanne Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q7511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average hospitalist physician in 2024
316 Medicare Part D claims for 88 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Ozempic36 claims
- Trulicity24 claims
- Mounjaro23 claims
- Humulin R U-500 Kwikpen21 claims
- Methimazole17 claims
- Levothyroxine Sodium16 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.
Industry payments in 2024: $334.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- The Charlotte-Mecklenburg Hospital AuthorityConcord, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Felicia Leanne Williams among 1,587 hospitalist physician records in Texas
Felicia Leanne Williams, MD is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 42% of them.
- NPI issued2013 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2013 · median 2013 among the 1,298 with a school on file
- Record last updated2023 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Texas
There are 1,587 hospitalist physician records in Texas.
All 1,587 in Texas → Every provider in San Antonio → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Nagalakshmi KoduriSan Antonio, TX 782401457510869
- Jonathan McIntyre, M.D.San Antonio, TX 782401134462211
- Kelly Thurmon, DOSan Antonio, TX 782401265624019
- Adrian Gonzales, M.D.San Antonio, TX 782491649532615
- Eleazar Quintanilla, M.D.San Antonio, TX 782351518126309
- Carolyn April, M.D.Fort Sam Houston, TX 782341689937310
- Austin Baraki, MDFort Sam Houston, TX 782341205221611
- Tabitha Burger, MDFort Sam Houston, TX 782341730640277
Common questions
What is Felicia Leanne Williams, MD's NPI number?
Felicia Leanne Williams, MD's National Provider Identifier (NPI) is 1922442870, issued on Apr 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Felicia Leanne Williams, MD located?
The NPPES record lists a practice address at 5439 Ray Ellison Blvd, San Antonio, TX, 78242. Phone: (210) 922-7000. Providers update this record themselves, so call before visiting.
How can I verify Felicia Leanne Williams, MD's license?
NPPES lists Texas license number Q7511, 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 Felicia Leanne Williams, MD prescribe under Medicare Part D?
In 2024, Felicia Leanne Williams, MD had 316 Medicare Part D claims for 88 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.