Ada Cuellar, M.D.
Emergency Medicine Physician · Harlingen, TX
Ada Cuellar, M.D. is an emergency medicine physician with a practice address in Harlingen, Texas, and NPI 1467613414, issued on Jun 23, 2008. Check the license (Texas N1598, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ada Cuellar
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- N1598 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Pease St, Harlingen, TX 78550
- Phone
- (956) 389-1100
- Enumerated
- Jun 23, 2008
- Record last updated
- Aug 5, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 2101 Pease St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Albertson, CRNACertified Registered Nurse Anesthetist1629096391
- Rudy Alvarez, M.D.Anatomic Pathology & Clinical Pathology Physician1417118589
- Rangasamy Anand, MBBS, MRCP(UK)Pediatric Critical Care Medicine Physician1558570333
Verify Ada Cuellar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medicine physician in 2024
11 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Ada Cuellar among 4,885 emergency medicine physician records in Texas
Ada Cuellar, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 41% of them.
- NPI issued2008 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2009 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Harlingen → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kyle Beasley, MDHarlingen, TX 785501295296010
- Cleo Desmedt, M.D.Harlingen, TX 785501689202251
- Ismael Garcia, MDHarlingen, TX 785501104027457
- Hector Guerra, MDHarlingen, TX 785501548402662
- Douglas Miesen, MDHarlingen, TX 785501861489171
- Richard Moore, MDHarlingen, TX 785501750302295
- Jacob Rammage, D.O.Harlingen, TX 785501922452200
- Joshua Rodriguez, M.D.Harlingen, TX 785501760740377
Common questions
What is Ada Cuellar, M.D.'s NPI number?
Ada Cuellar, M.D.'s National Provider Identifier (NPI) is 1467613414, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ada Cuellar, M.D. located?
The NPPES record lists a practice address at 2101 Pease St, Harlingen, TX, 78550. Phone: (956) 389-1100. Providers update this record themselves, so call before visiting.
How can I verify Ada Cuellar, M.D.'s license?
NPPES lists Texas license number N1598, 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 Ada Cuellar, M.D. prescribe under Medicare Part D?
In 2024, Ada Cuellar, M.D. had 11 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.