Caroline Hernandez, MD
Internal Medicine Physician · San Antonio, TX
Caroline Hernandez, MD is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1346318052, issued on Dec 1, 2006. Check the license (Texas L7752, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caroline Hernandez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L7752 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11212 State Highway 151, San Antonio, TX 78251
- Phone
- (210) 523-9933
- Enumerated
- Dec 1, 2006
- Record last updated
- May 8, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (210) 647-0242
- Medicaid ID
- 164264701 TX
- Medicare enrollment
- Enrolled (PECOS I20040429001019); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1989
- 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 11212 State Highway 151
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caroline Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L7752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average internal medicine physician in 2024
8,632 Medicare Part D claims for 969 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium576 claims
- Levothyroxine Sodium406 claims
- Metformin Hcl381 claims
- Lisinopril379 claims
- Rosuvastatin Calcium354 claims
- Losartan Potassium326 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: $315.03
16 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. 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
- Total Care 2 U, LLCWaxahachie, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Hernandez among 9,175 internal medicine physician records in Texas
Caroline Hernandez, MD 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
- Graduated1989 · median 2004 among the 6,088 with a school on file
- Record last updated2015 · 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).
657 internal medicine physician records list a practice address in San Antonio
They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in San Antonio → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kevin Dorrance, MDSan Antonio, TX 782511437150752
- Vincent Gonzaba, MDSan Antonio, TX 782511538192489
- Aixa Gonzalez, M.D.San Antonio, TX 782511801089941
- James Henderson, M.D.San Antonio, TX 782511275604837
- Akhtar Hussain, MDSan Antonio, TX 782511144327875
- Robert Jakubowski, MDSan Antonio, TX 782511780654475
- Olga Joukovski, MDSan Antonio, TX 782511437256179
- Ramil Jumao-As, MDSan Antonio, TX 782511780781427
Common questions
What is Caroline Hernandez, MD's NPI number?
Caroline Hernandez, MD's National Provider Identifier (NPI) is 1346318052, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Hernandez, MD located?
The NPPES record lists a practice address at 11212 State Highway 151, San Antonio, TX, 78251. Phone: (210) 523-9933. Providers update this record themselves, so call before visiting.
How can I verify Caroline Hernandez, MD's license?
NPPES lists Texas license number L7752, 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 Caroline Hernandez, MD prescribe under Medicare Part D?
In 2024, Caroline Hernandez, MD had 8,632 Medicare Part D claims for 969 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.