Marco Elizondo, MD
Internal Medicine Physician · Robstown, TX
Marco Elizondo, MD is an internal medicine physician with a practice address in Robstown, Texas, and NPI 1386679058, issued on Jul 11, 2006. Check the license (Texas L1840, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marco Elizondo
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L1840 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1038 Texas Yes Blvd, Robstown, TX 78380
- Phone
- (361) 767-1200
- Enumerated
- Jul 11, 2006
- Record last updated
- Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (361) 387-5184
- Medicaid ID
- 147993303 TX
- Medicare enrollment
- Enrolled (PECOS I20041203000763); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1038 Texas Yes Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Georgina Guerrero-Bijarro, LPCMental Health Counselor1336818954
- Kelly Lamb, LPC, LCDCProfessional Counselor1801323217
Verify Marco Elizondo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L1840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average internal medicine physician in 2024
4,992 Medicare Part D claims for 164 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. 161 claims were for opioids.
Most prescribed
- Amlodipine Besylate247 claims
- Atorvastatin Calcium229 claims
- Lisinopril223 claims
- Metformin Hcl196 claims
- Pantoprazole Sodium190 claims
- Hydrochlorothiazide173 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: $21.81
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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
- Christus Trinity ClinicRobstown, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marco Elizondo among 9,175 internal medicine physician records in Texas
Marco Elizondo, 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
- Graduated1997 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 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 internal medicine physician record lists a practice address in Robstown
They are 1 of the 48 NPPES records with a practice address in Robstown, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Robstown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sarah Aloudat, MDRockport, TX 783821053563445
- Ronald Bruce, D.O.Rockport, TX 783821922145168
- Abdur Rauf, M.D.Rockport, TX 783821497726202
- David BenitezPortland, TX 783741396495818
- Jerome Lee Sang, MDPortland, TX 783741164449948
- Rachel Polasek, PAPortland, TX 783741215561295
- Laura Soler, M.D.Portland, TX 783741619165123
- James GeddesKingsville, TX 783631447308010
Common questions
What is Marco Elizondo, MD's NPI number?
Marco Elizondo, MD's National Provider Identifier (NPI) is 1386679058, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marco Elizondo, MD located?
The NPPES record lists a practice address at 1038 Texas Yes Blvd, Robstown, TX, 78380. Phone: (361) 767-1200. Providers update this record themselves, so call before visiting.
How can I verify Marco Elizondo, MD's license?
NPPES lists Texas license number L1840, 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 Marco Elizondo, MD prescribe under Medicare Part D?
In 2024, Marco Elizondo, MD had 4,992 Medicare Part D claims for 164 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.