Irum Zaheer, M.D
Internal Medicine Physician · Houston, TX
Irum Zaheer, M.D is an internal medicine physician with a practice address in Houston, Texas, and NPI 1336390707, issued on Oct 3, 2008. Check the license (Texas N7193, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Irum Zaheer
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- N7193 TX
TMB PIT # BP10029039 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6560 Fannin St, Houston, TX 77030
- Phone
- (713) 363-8055
- Enumerated
- Oct 3, 2008
- Record last updated
- Jul 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid IDs
- 219422702 TX
219422705 TX - Medicare enrollment
- Enrolled (PECOS I20110317000942); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 6560 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rakshanda Aslam, MDInternal Medicine Physician1720260268
Verify Irum Zaheer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N7193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,657 Medicare Part D claims for 481 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 77 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium365 claims
- Levothyroxine Sodium350 claims
- Atorvastatin Calcium320 claims
- Amlodipine Besylate280 claims
- Losartan Potassium268 claims
- Ezetimibe229 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: $1,669.42
86 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irum Zaheer among 9,175 internal medicine physician records in Texas
Irum Zaheer, M.D is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2001 · median 2004 among the 6,088 with a school on file
- Record last updated2016 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- James Baker, MDHouston, TX 770301477549566
- Ana Blackmon, M.D.Houston, TX 770301962402446
- Maria Cruz-Carreras, MDHouston, TX 770301376533893
- Marina George, MDHouston, TX 770301780680009
- Barry Goodfriend, MDHouston, TX 770301588666218
- Betty Halpern, MDHouston, TX 770301942292685
Common questions
What is Irum Zaheer, M.D's NPI number?
Irum Zaheer, M.D's National Provider Identifier (NPI) is 1336390707, issued on Oct 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Irum Zaheer, M.D located?
The NPPES record lists a practice address at 6560 Fannin St, Houston, TX, 77030. Phone: (713) 363-8055. Providers update this record themselves, so call before visiting.
How can I verify Irum Zaheer, M.D's license?
NPPES lists Texas license number N7193, 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 Irum Zaheer, M.D prescribe under Medicare Part D?
In 2024, Irum Zaheer, M.D had 6,657 Medicare Part D claims for 481 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.