Carlos Reynaldo Herrera, MD
Internal Medicine Physician · Houston, TX
Carlos Reynaldo Herrera, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1003858143, issued on Jun 12, 2006. Check the license (Texas G7070, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carlos Reynaldo Herrera
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G7070 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7601 W Sam Houston Pkwy S Ste 400, Houston, TX 77072
- Phone
- (713) 981-6588
- Enumerated
- Jun 12, 2006
- Record last updated
- Mar 12, 2025
- Fax
- (713) 981-8978
- Medicaid ID
- 141600002 TX
- Medicare enrollment
- Enrolled (PECOS I20100428000113); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1983
- 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 7601 W Sam Houston Pkwy S Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Souzi GhabbourFamily Nurse Practitioner1316314545
- Paul Hoffman, PA-CPhysician Assistant1144249509
Verify Carlos Reynaldo Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G7070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average internal medicine physician in 2024
6,289 Medicare Part D claims for 345 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 192 claims were for opioids.
Most prescribed
- Atorvastatin Calcium425 claims
- Lisinopril235 claims
- Amlodipine Besylate221 claims
- Gabapentin205 claims
- Clopidogrel186 claims
- Levothyroxine Sodium180 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: $1,257.17
30 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Clarewood Clinic PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlos Reynaldo Herrera among 9,175 internal medicine physician records in Texas
Carlos Reynaldo Herrera, 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
- Graduated1983 · 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).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hung Dang, M.D.Houston, TX 770721568403889
- Jessie Feng, M.DHouston, TX 770721821290727
- Albert Heo, MDHouston, TX 770721609373406
- Tram Ho, MDHouston, TX 770721649350901
- Huyen Nguyen, MDHouston, TX 770721962583906
- Hoang-Anh Phan, D.OHouston, TX 770721407020035
- Duc Phan, M.DHouston, TX 770721083946693
- Cuong Trinh, MDHouston, TX 770721871537837
Common questions
What is Carlos Reynaldo Herrera, MD's NPI number?
Carlos Reynaldo Herrera, MD's National Provider Identifier (NPI) is 1003858143, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Reynaldo Herrera, MD located?
The NPPES record lists a practice address at 7601 W Sam Houston Pkwy S Ste 400, Houston, TX, 77072. Phone: (713) 981-6588. Providers update this record themselves, so call before visiting.
How can I verify Carlos Reynaldo Herrera, MD's license?
NPPES lists Texas license number G7070, 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 Carlos Reynaldo Herrera, MD prescribe under Medicare Part D?
In 2024, Carlos Reynaldo Herrera, MD had 6,289 Medicare Part D claims for 345 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.