Catarina Posada, M.D.
Pediatrics Physician · Weslaco, TX
Catarina Posada, M.D. is a pediatrics physician with a practice address in Weslaco, Texas, and NPI 1437115003, issued on Apr 24, 2006. Check the license (Texas K3830, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catarina Posada
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- K3830 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2004 E Expressway 83, Weslaco, TX 78599
- Phone
- (956) 968-3202
- Enumerated
- Apr 24, 2006
- Record last updated
- Jul 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 2004 E Expressway 83
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charisse Lloren, M.D.Pediatrics Physician1275883035
Verify Catarina Posada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K3830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average pediatrics physician in 2024
15 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $153.54
2 payments; by number, the most common kind was food and beverage; the largest payer was Optinose US, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Catarina Posada among 5,641 pediatrics physician records in Texas
Catarina Posada, M.D. is one of 5,641 pediatrics physician records with a practice address in Texas. 47% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2016 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 pediatrics physician records list a practice address in Weslaco
They are 17 of the 775 NPPES records with a practice address in Weslaco, and 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in Weslaco → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Charisse Lloren, M.D.Weslaco, TX 785991275883035
- Felipe Avila, M.D.Weslaco, TX 785961194764225
- Hildegardo Costa, M.D.Weslaco, TX 785961740403872
- Ofelia Crombet, MDWeslaco, TX 785961760626410
- Mario Escalante, M.D.Weslaco, TX 785961417964065
- Olga Gomez Moreno, M.D.Weslaco, TX 785961225239502
- America Gonzales, MDWeslaco, TX 785961669822870
- Justin Gor, MDBastrop, TX 786021689314437
Common questions
What is Catarina Posada, M.D.'s NPI number?
Catarina Posada, M.D.'s National Provider Identifier (NPI) is 1437115003, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catarina Posada, M.D. located?
The NPPES record lists a practice address at 2004 E Expressway 83, Weslaco, TX, 78599. Phone: (956) 968-3202. Providers update this record themselves, so call before visiting.
How can I verify Catarina Posada, M.D.'s license?
NPPES lists Texas license number K3830, 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 Catarina Posada, M.D. prescribe under Medicare Part D?
In 2024, Catarina Posada, M.D. had 15 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.