John Salas
Internal Medicine Physician · Round Rock, TX
John Salas is an internal medicine physician with a practice address in Round Rock, Texas, and NPI 1801812649, issued on Jul 14, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Salas
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 2400 Round Rock Ave, Round Rock, TX 78681
- Phone
- (512) 341-1258
- Enumerated
- Jul 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (512) 323-5287
- Medicare enrollment
- Enrolled (PECOS I20060811000065); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2003
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2400 Round Rock Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Adams-Krueger, M.D.Internal Medicine Physician1902037021
- Sohail Aslam, MDEmergency Medicine Physician1497703391
- Monique Aylor, M.S., CCC-SLPSpeech-Language Pathologist1922437128
- James Balarbar, MDEmergency Medical Services (Emergency Medicine) Physician1194783787
- Kaitlin BazanGerontology Nurse Practitioner1598522153
- Arthur BooneInternal Medicine Physician1952359952
Verify John Salas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
802 Medicare Part D claims for 253 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Cefdinir51 claims
- Furosemide37 claims
- Pantoprazole Sodium35 claims
- Potassium Chloride25 claims
- Amlodipine Besylate23 claims
- Eliquis22 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: $53.94
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- CH Specialty Services TX PLLCAustin, TX
- Ipc Healthcare Services OF Texas PLLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Salas among 9,175 internal medicine physician records in Texas
John Salas is one of 9,175 internal medicine 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2003 · median 2004 among the 6,088 with a school on file
- Record last updated2007 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 internal medicine physician records list a practice address in Round Rock
They are 63 of the 3,815 NPPES records with a practice address in Round Rock, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Round Rock → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrea Adams-Krueger, M.D.Round Rock, TX 786811902037021
- Arthur BooneRound Rock, TX 786811952359952
- Terry Chambless, M.D.,P.A.Round Rock, TX 786811831188572
- Hatim Chhatriwala, M.D.Round Rock, TX 786811649427618
- Vivek Dayal, MDRound Rock, TX 786811922173137
- Archana Jayachandran, M.D.Round Rock, TX 786811376741520
- Michael Martin, MDRound Rock, TX 786811720196033
- Timothy Robins, M.D.,P.A.Round Rock, TX 786811295724730
Common questions
What is John Salas's NPI number?
John Salas's National Provider Identifier (NPI) is 1801812649, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Salas located?
The NPPES record lists a practice address at 2400 Round Rock Ave, Round Rock, TX, 78681. Phone: (512) 341-1258. Providers update this record themselves, so call before visiting.
How can I verify John Salas'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 John Salas prescribe under Medicare Part D?
In 2024, John Salas had 802 Medicare Part D claims for 253 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.