NPPES file of Aug 9, 2026

David George Alleman, MD

Anesthesiology Physician · Houston, TX

David George Alleman, MD is an anesthesiology physician with a practice address in Houston, Texas, and NPI 1093761454, issued on May 26, 2006. Check the license 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093761454
Name
David George Alleman
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G79278 CA
Self-reported in NPPES; status is on the state search
Practice location
1709 Dryden RD, Houston, TX 77030
Phone
(713) 873-2860
Enumerated
May 26, 2006
Record last updated
Sep 30, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
00G792780 CA
Medicare enrollment
Enrolled (PECOS I20051206001059); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1992
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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Also registered at 1709 Dryden RD

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

  1. Anoop Agrawal, M.D.Internal Medicine Physician1659460277
  2. Nathan Baskin, M.D.Internal Medicine Physician1255626610
  3. Diane Biegel, CRNACertified Registered Nurse Anesthetist1457408296
  4. Kathleen Canty, CRNACertified Registered Nurse Anesthetist1821145533
  5. Stephanie Champion, M.D.Obstetrics & Gynecology Physician1518130459
  6. Elaine Chang, M.D.Internal Medicine Physician1841556966

Verify David George Alleman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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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The practice group's MIPS final score for 2023 (Medicare payment program): 73.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score33.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Ventura County Anesthesia Medical Group, Inc.Ventura, CA

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

David George Alleman among 4,635 anesthesiology physician records in Texas

David George Alleman, MD is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 54% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1992 · median 2005 among the 3,293 with a school on file
  • Record last updated2009 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,130 anesthesiology physician records list a practice address in Houston

They are 1,130 of the 61,221 NPPES records with a practice address in Houston, and 4,635 anesthesiology physician records in Texas.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Melanie Alo, M.D.Houston, TX 770301689671240
  2. Dean Andropoulos, M.D.Houston, TX 770301366449779
  3. James Anton, M.D.Houston, TX 770301134129992
  4. Liqian Chen, M.D.Houston, TX 770301548260011
  5. Charles Collard, M.D.Houston, TX 770301548260151
  6. Camille Colomb, M.D.Houston, TX 770301790782118
  7. John Cooper, M.D.Houston, TX 770301861492324
  8. Noel Giesecke, MDHouston, TX 770301720088263

Common questions

What is David George Alleman, MD's NPI number?

David George Alleman, MD's National Provider Identifier (NPI) is 1093761454, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David George Alleman, MD located?

The NPPES record lists a practice address at 1709 Dryden RD, Houston, TX, 77030. Phone: (713) 873-2860. Providers update this record themselves, so call before visiting.

How can I verify David George Alleman, MD's license?

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.

What is David George Alleman, MD's MIPS final score?

The 2023 MIPS final score is 73.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.