NPPES file of Aug 9, 2026

Argelia Clementina Douglas, M.D.

Pediatrics Physician · Edinburg, TX

Argelia Clementina Douglas, M.D. is a pediatrics physician with a practice address in Edinburg, Texas, and NPI 1649360439, issued on Oct 13, 2006. Check the license (Texas J8999, 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
1649360439
Name
Argelia Clementina Douglas
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
J8999 TX
Self-reported in NPPES; status is on the state search
Practice location
5007 S Mccoll RD, Edinburg, TX 78539
Phone
(956) 587-0555
Enumerated
Oct 13, 2006
Record last updated
Jul 30, 2024
Fax
(956) 587-0550
Medicaid IDs
213904001 TX
213904002 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.
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Also registered at 5007 S Mccoll RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Deborah De La Rosa, CPNPPediatric Nurse Practitioner1467665174
  2. Westly Keating, PAPhysician Assistant1104165554
  3. Iffat Moinuddin, P.A.-CPhysician Assistant1730319187
  4. Liza Ramirez, FNPNurse Practitioner1477380517
  5. Maria Sosa, APRN, FNP-BCFamily Nurse Practitioner1487194635
  6. Kary Vega, M.D.Pediatrics Physician1720467848

Verify Argelia Clementina Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J8999
    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

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89% fewer Medicare Part D claims than the average pediatrics physician in 2024

43 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.

  1. Argelia Douglas43
  2. Specialty average375

Most prescribed

  1. Alprazolam12 claims
  2. Clonazepam12 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: $771.81

17 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.

  1. Argelia Douglas$771.81
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Argelia Clementina Douglas among 5,641 pediatrics physician records in Texas

Argelia Clementina Douglas, 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 updated2024 · 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).

33 pediatrics physician records list a practice address in Edinburg

They are 33 of the 2,724 NPPES records with a practice address in Edinburg, and 5,641 pediatrics physician records in Texas.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Rodrigo Argenal, MDEdinburg, TX 785391376510206
  2. Rosie Belandres-Hicban, MDEdinburg, TX 785391467418616
  3. Diana El-Zaim, MDEdinburg, TX 785391902859572
  4. Johnny Estrellado, M.D.Edinburg, TX 785391306950837
  5. Martin Garza, M.D.Edinburg, TX 785391124078746
  6. Jeremy Gibson, M.D.Edinburg, TX 785391003876798
  7. Marsha Griffin, M.D.Edinburg, TX 785391891714309
  8. Eduardo Guillen, M.D.Edinburg, TX 785391649384140

Common questions

What is Argelia Clementina Douglas, M.D.'s NPI number?

Argelia Clementina Douglas, M.D.'s National Provider Identifier (NPI) is 1649360439, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Argelia Clementina Douglas, M.D. located?

The NPPES record lists a practice address at 5007 S Mccoll RD, Edinburg, TX, 78539. Phone: (956) 587-0555. Providers update this record themselves, so call before visiting.

How can I verify Argelia Clementina Douglas, M.D.'s license?

NPPES lists Texas license number J8999, 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 Argelia Clementina Douglas, M.D. prescribe under Medicare Part D?

In 2024, Argelia Clementina Douglas, M.D. had 43 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.