Anne-Marie Pierre Hajjar, M.D.
Geriatric Medicine (Internal Medicine) Physician · Houston, TX
Anne-Marie Pierre Hajjar, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1265419832, issued on Dec 27, 2005. Check the license (Texas M5205, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anne-Marie Pierre Hajjar
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- M5205 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Holcombe Blvd, Houston, TX 77030
- Phone
- (713) 792-6161
- Enumerated
- Dec 27, 2005
- Record last updated
- May 20, 2026
- Medicaid IDs
- 202574402 TX
1046931 LA - Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 256 in Texas → Look up another NPI →
Also registered at 1515 Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Abbruzzese, M.D.Medical Oncology Physician1134233224
- Karim Abdeldaem, MDEmergency Medicine Physician1558056200
Verify Anne-Marie Pierre Hajjar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M5205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
71 Medicare Part D claims, against an average of 4,246 among the 3,116 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.
Anne-Marie Pierre Hajjar among 256 geriatric medicine (internal medicine) physician records in Texas
Anne-Marie Pierre Hajjar, M.D. is one of 256 geriatric medicine (internal medicine) physician records with a practice address in Texas. 71% 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, 91% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Texas
There are 256 geriatric medicine (internal medicine) physician records in Texas.
All 256 in Texas → Every provider in Houston → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Kathryn Agarwal, M.D.Houston, TX 770301528173580
- Ursula Braun, MD, MPHHouston, TX 770301609893601
- Alexie Cintron, MDHouston, TX 770301386611051
- Glenda Coleman, M.D.Houston, TX 770301578587275
- Aimee Garcia, M.D.Houston, TX 770301104863141
- Kristen Gateno, M.D.Houston, TX 770301831201367
- Syed Imam, M.D.Houston, TX 770301619071719
- Almer Love, M.D.Houston, TX 770301639192859
Common questions
What is Anne-Marie Pierre Hajjar, M.D.'s NPI number?
Anne-Marie Pierre Hajjar, M.D.'s National Provider Identifier (NPI) is 1265419832, issued on Dec 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Anne-Marie Pierre Hajjar, M.D. located?
The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.
How can I verify Anne-Marie Pierre Hajjar, M.D.'s license?
NPPES lists Texas license number M5205, 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 Anne-Marie Pierre Hajjar, M.D. prescribe under Medicare Part D?
In 2024, Anne-Marie Pierre Hajjar, M.D. had 71 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.