NPPES file of Aug 9, 2026

James Patrick Weller, M.D.

Emergency Medical Services (Emergency Medicine) Physician · Houston, TX

James Patrick Weller, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Houston, Texas, and NPI 1912999483, issued on Aug 19, 2005. Check the license (Texas L9007, 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
1912999483
Name
James Patrick Weller
Credential
M.D.
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
L9007 TX
Self-reported in NPPES; status is on the state search
Practice location
18220 State Highway 249, Houston, TX 77070
Phone
(281) 477-1116
Enumerated
Aug 19, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040827000080); accepts Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest emergency medical services (emergency medicine) physician records → All 250 in Texas → Look up another NPI →

Also registered at 18220 State Highway 249

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

  1. Ganiat Adejuwon, PHARM.DCritical Care Pharmacist1932956836
  2. Mudassar Ahmad, M.D.Critical Care Medicine (Internal Medicine) Physician1497192074
  3. Victoria Akpaedem, PHARM. DPharmacist1649647868
  4. Bashir Al Kaddoumi, M.B, B.S, M.D.Interventional Cardiology Physician1194996702
  5. Colin Allison, RNRegistered Nurse1952181869
  6. Cesar Amaya Romero, CSFASurgical Assistant1215598180

Verify James Patrick Weller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L9007    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.

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16% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

339 Medicare Part D claims for 236 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 79 claims were for opioids.

  1. James Weller339
  2. Specialty average292

Most prescribed

  1. Cefdinir42 claims
  2. Tramadol Hcl41 claims
  3. Hydrocodone-Acetaminophen31 claims
  4. Azithromycin22 claims
  5. Ibuprofen16 claims
  6. Ondansetron Odt15 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.

Bills Medicare through one group practice

  1. Travis County Emergency Physicians PAHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James Patrick Weller among 250 emergency medical services (emergency medicine) physician records in Texas

James Patrick Weller, M.D. is one of 250 emergency medical services (emergency medicine) physician records with a practice address in Texas. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2001 · median 1999 among the 62 with a school on file
  • Record last updated2007 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Texas

There are 250 emergency medical services (emergency medicine) physician records in Texas.

All 250 in Texas → Every provider in Houston → Emergency Medical Services (Emergency Medicine) Physician nationwide →

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Philipp Torres, MDHouston, TX 770731609066786
  2. Michael Heard, M.D.Houston, TX 770741821083148
  3. Woodrow Dolino, MDHouston, TX 770771275564973
  4. Christian ZeigboHouston, TX 770571144540634
  5. Matthew Rogers, M.D.Houston, TX 770891104264316
  6. Alan Bentz, MDHouston, TX 770901649207986
  7. George Davis, MDHouston, TX 770901285664557
  8. Libby George, M.D.Houston, TX 770901124059027

Common questions

What is James Patrick Weller, M.D.'s NPI number?

James Patrick Weller, M.D.'s National Provider Identifier (NPI) is 1912999483, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Patrick Weller, M.D. located?

The NPPES record lists a practice address at 18220 State Highway 249, Houston, TX, 77070. Phone: (281) 477-1116. Providers update this record themselves, so call before visiting.

How can I verify James Patrick Weller, M.D.'s license?

NPPES lists Texas license number L9007, 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 James Patrick Weller, M.D. prescribe under Medicare Part D?

In 2024, James Patrick Weller, M.D. had 339 Medicare Part D claims for 236 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.