Vincent Esparza
Internal Medicine Physician · Austin, TX
Vincent Esparza is an internal medicine physician with a practice address in Austin, Texas, and NPI 1609372911, issued on Apr 4, 2018. Check the license (Texas S3658, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vincent Esparza
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- S3658 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5000 Davis LN Ste 106, Austin, TX 78749
- Phone
- (512) 494-4020
- Enumerated
- Apr 4, 2018
- Record last updated
- Jan 9, 2025
- Fax
- (512) 494-4022
- Medicare enrollment
- Enrolled (PECOS I20200709000269); accepts Medicare assignment
- Medical or professional school
- Paul L Foster School Of Medicine, Texas Tech Univ, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 5000 Davis LN Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda CarlisleFamily Nurse Practitioner1942681127
Verify Vincent Esparza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S3658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,448 Medicare Part D claims for 108 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 35 claims were for opioids.
Most prescribed
- Eliquis91 claims
- Atorvastatin Calcium90 claims
- Levothyroxine Sodium82 claims
- Sertraline Hcl41 claims
- Escitalopram Oxalate37 claims
- Gabapentin37 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: $29.37
2 payments; by number, the most common kind was food and beverage; the largest payer was Mylan Specialty L.P. 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 one group practice
- 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).
Vincent Esparza among 9,175 internal medicine physician records in Texas
Vincent Esparza 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 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 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).
606 internal medicine physician records list a practice address in Austin
They are 606 of the 26,585 NPPES records with a practice address in Austin, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Austin → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Catherine Geralds, D.O.Austin, TX 787491134491913
- Matthew Medlock, M.D.Austin, TX 787491013055391
- Vinay Parameswara, M.D., M.P.H., PH.D.Austin, TX 787491326272246
- Qiwei PaulsonAustin, TX 787491386987576
- Mladen Sokolovic, M.D.Austin, TX 787491255588208
- Rudxandra Aguiar, M.D.Austin, TX 787481811263981
- Nicholas Bastian, DOAustin, TX 787481134652936
- Moira Dolan, MDAustin, TX 787481861679284
Common questions
What is Vincent Esparza's NPI number?
Vincent Esparza's National Provider Identifier (NPI) is 1609372911, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Vincent Esparza located?
The NPPES record lists a practice address at 5000 Davis LN Ste 106, Austin, TX, 78749. Phone: (512) 494-4020. Providers update this record themselves, so call before visiting.
How can I verify Vincent Esparza's license?
NPPES lists Texas license number S3658, 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 Vincent Esparza prescribe under Medicare Part D?
In 2024, Vincent Esparza had 1,448 Medicare Part D claims for 108 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.