NPPES file of Aug 9, 2026

Ryan Bradley Liberg, MD

Infectious Disease Physician · Jbsa Ft Sam Houston, TX

Ryan Bradley Liberg, MD is an infectious disease physician with a practice address in Jbsa Ft Sam Houston, Texas, and NPI 1770117640, issued on Feb 28, 2020. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770117640
Name
Ryan Bradley Liberg
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
01087533A IN
Self-reported in NPPES; status is on the state search
Practice location
3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone
(210) 916-5554
Enumerated
Feb 28, 2020
Record last updated
Jun 3, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3551 Roger Brooke Dr

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

  1. Lisa Abbott, APRN-FNPFamily Nurse Practitioner1114293784
  2. Bret Ackermann, DOEmergency Medicine Physician1316010747
  3. Jason AdamsOtology & Neurotology Physician1487155578
  4. Esteban Aguirre, DNP, APRN, AGACNP-BCNurse Practitioner1255883799
  5. Omojolaade Akintade, MD, MSCRMilitary Health Care Provider1659047785
  6. Jordyn Albert, MDMilitary Health Care Provider1003757394

Verify Ryan Bradley Liberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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

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92% fewer Medicare Part D claims than the average infectious disease physician in 2024

54 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ryan Liberg54
  2. Specialty average689

Most prescribed

  1. Citalopram Hbr13 claims
  2. Donepezil Hcl13 claims
  3. Memantine Hcl13 claims
  4. Rosuvastatin Calcium11 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.

Ryan Bradley Liberg among 674 infectious disease physician records in Texas

Ryan Bradley Liberg, 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 2020, is newer than 96% of them.

  • NPI issued2020 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 76% of these records are
  • Record last updated2026 · 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).

10 infectious disease physician records list a practice address in Jbsa Ft Sam Houston

They are 10 of the 669 NPPES records with a practice address in Jbsa Ft Sam Houston, and 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Kevin Akers, M.D.Jbsa Ft Sam Houston, TX 782341902827934
  2. Alice Barsoumian, M.D.Fort Sam Houston, TX 782341750542551
  3. Matthew Dolan, M.D.Fort Sam Houston, TX 782341558386201
  4. Jessie Glasser, MDFort Sam Houston, TX 782341487744314
  5. Lynn Horvath, MDFort Sam Houston, TX 782341720065683
  6. John Kiley, MDJbsa Fort Sam Houston, TX 782341710229166
  7. David Lindholm, MDJbsa Ft Sam Houston, TX 782341023301918
  8. Ana Markelz, MDFort Sam Houston, TX 782341427249259

Common questions

What is Ryan Bradley Liberg, MD's NPI number?

Ryan Bradley Liberg, MD's National Provider Identifier (NPI) is 1770117640, issued on Feb 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Bradley Liberg, MD located?

The NPPES record lists a practice address at 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX, 78234. Phone: (210) 916-5554. Providers update this record themselves, so call before visiting.

How can I verify Ryan Bradley Liberg, MD's license?

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 Ryan Bradley Liberg, MD prescribe under Medicare Part D?

In 2024, Ryan Bradley Liberg, MD had 54 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.