Zaid Qaraghan, M.D.
Internal Medicine Physician · Allen, TX
Zaid Qaraghan, M.D. is an internal medicine physician with a practice address in Allen, Texas, and NPI 1144634809, issued on Jun 20, 2014. Check the license (Texas T1814, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zaid Qaraghan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- T1814 TX
ME146050 FL
4301105924 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1105 Central Expy N Ste 235, Allen, TX 75013
- Phone
- (972) 747-6042
- Enumerated
- Jun 20, 2014
- Record last updated
- Sep 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20221206000120); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1105 Central Expy N Ste 235
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sibi Ipe, PA-CPhysician Assistant1366607301
- Zoha Iqbal, M. D.Family Medicine Physician1174843718
Verify Zaid Qaraghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
259 Medicare Part D claims for 73 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl27 claims
- Lisinopril23 claims
- Pantoprazole Sodium19 claims
- Bicalutamide12 claims
- Furosemide12 claims
- Montelukast Sodium12 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 5 group practices
- Bhs Physicians Network, IncHarlingen, TX
- Excela Health Physician Practices, IncLatrobe, PA
- Hospitalist Medicine Physicians OF Texas PLLCRockwall, TX
- Poppy Drive Inpatient Services PLLCSunnyvale, TX
- Texas Health Physicians GroupAllen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zaid Qaraghan among 9,175 internal medicine physician records in Texas
Zaid Qaraghan, 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 2014, is newer than 69% of them.
- NPI issued2014 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2008 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 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).
33 internal medicine physician records list a practice address in Allen
They are 33 of the 1,770 NPPES records with a practice address in Allen, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Allen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ali Bahrani, MDAllen, TX 750131982870416
- Robert Barnett, M.D.Allen, TX 750131982750816
- Tamara Barsik, MDAllen, TX 750131356320378
- Vanessa Buot, MDAllen, TX 750131851569891
- Mark Doerner, M.D.Allen, TX 750131922040872
- Le Giang, D.O.Allen, TX 750131801091525
- Jari Khan, M.D.Allen, TX 750131932155884
- Rajeshwar Kumar, MDAllen, TX 750131942256698
Common questions
What is Zaid Qaraghan, M.D.'s NPI number?
Zaid Qaraghan, M.D.'s National Provider Identifier (NPI) is 1144634809, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Zaid Qaraghan, M.D. located?
The NPPES record lists a practice address at 1105 Central Expy N Ste 235, Allen, TX, 75013. Phone: (972) 747-6042. Providers update this record themselves, so call before visiting.
How can I verify Zaid Qaraghan, M.D.'s license?
NPPES lists Texas license number T1814, 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 Zaid Qaraghan, M.D. prescribe under Medicare Part D?
In 2024, Zaid Qaraghan, M.D. had 259 Medicare Part D claims for 73 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.