NPPES file of Aug 9, 2026

Diego Manuel Rodriguez Yamallel, M.D.

Psychiatry Physician · Edinburg, TX

Diego Manuel Rodriguez Yamallel, M.D. is a psychiatry physician with a practice address in Edinburg, Texas, and NPI 1609944305, issued on Dec 1, 2006. Check the license (Texas G9797, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609944305
Name
Diego Manuel Rodriguez Yamallel
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G9797 TX
Self-reported in NPPES; status is on the state search
Practice location
1409 S 9TH Ave Unit 143, Edinburg, TX 78539
Phone
(956) 777-0483
Enumerated
Dec 1, 2006
Record last updated
Dec 4, 2024
Fax
(999) 999-9999
Medicaid ID
134210706 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Diego Manuel Rodriguez Yamallel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G9797
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

94% fewer Medicare Part D claims than the average psychiatry physician in 2024

55 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Diego Rodriguez Yamallel55
  2. Specialty average1,000

Most prescribed

  1. Risperidone17 claims
  2. Zolpidem Tartrate12 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.

Diego Manuel Rodriguez Yamallel among 3,318 psychiatry physician records in Texas

Diego Manuel Rodriguez Yamallel, M.D. is one of 3,318 psychiatry physician records with a practice address in Texas. 72% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 65% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2024 · 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 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Adrian Agapito, M.D.Edinburg, TX 785391790123495
  2. Carlos Alicea, M.D.Edinburg, TX 785391114331063
  3. Guadalupe Aranguena Sharpe, M.D.Edinburg, TX 785391396888988
  4. Ovidiu Dulgheru, MDEdinburg, TX 785391386798957
  5. Gustavo Fors Rodriguez, MDEdinburg, TX 785391821355348
  6. Ricardo Irizarry, MDEdinburg, TX 785391518926237
  7. Javier Martinez, MDEdinburg, TX 785391225162068
  8. Cesar Matos-Martinez, MDEdinburg, TX 785391639240575

Common questions

What is Diego Manuel Rodriguez Yamallel, M.D.'s NPI number?

Diego Manuel Rodriguez Yamallel, M.D.'s National Provider Identifier (NPI) is 1609944305, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diego Manuel Rodriguez Yamallel, M.D. located?

The NPPES record lists a practice address at 1409 S 9TH Ave Unit 143, Edinburg, TX, 78539. Phone: (956) 777-0483. Providers update this record themselves, so call before visiting.

How can I verify Diego Manuel Rodriguez Yamallel, M.D.'s license?

NPPES lists Texas license number G9797, 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 Diego Manuel Rodriguez Yamallel, M.D. prescribe under Medicare Part D?

In 2024, Diego Manuel Rodriguez Yamallel, M.D. had 55 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.