M.a Ahad Athar, MD
Hematology & Oncology Physician · McKinney, TX
M.a Ahad Athar, MD is a hematology & oncology physician with a practice address in McKinney, Texas, and NPI 1518166818, issued on Jul 16, 2007. Check the license (Texas N6149, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- M.a Ahad Athar
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- N6149 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5236 W University Dr Ste 1000, McKinney, TX 75071
- Phone
- (972) 542-8609
- Enumerated
- Jul 16, 2007
- Record last updated
- Oct 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 322620101 TX
- Medicare enrollment
- Enrolled (PECOS I20130909000088); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5236 W University Dr Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brooke Beckwith, PAPhysician Assistant1598288615
- Yomi Fayiga, M.D.Colon & Rectal Surgery Physician1790791333
- Shrawan Gaitonde, MDSurgical Oncology Physician1649469495
- Nicholas Lambert, MDHematology & Oncology Physician1669091609
- Akbar Rizvi, MDHematology & Oncology Physician1225023948
Verify M.a Ahad Athar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N6149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,304 Medicare Part D claims for 242 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 138 claims were for opioids.
Most prescribed
- Anastrozole156 claims
- Hydrocodone-Acetaminophen102 claims
- Eliquis79 claims
- Revlimid79 claims
- Acyclovir70 claims
- Xarelto63 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.
The MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,782.96
83 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Texas Oncology PAMcKinney, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
Other hematology & oncology physician records in Texas
- Kanza Abbas, M.D.Houston, TX1396065934
- Elham Abbasi-Hafshejani, M.D.The Woodlands, TX1306856513
- Raghad Abdul-Karim, MDMcAllen, TX1114207172
- Seyed Abedi, M.D.,PH.D.Cedar Park, TX1033567409
- Muhammad Abid, M.D.Lubbock, TX1639480437
- Ambrose Aboud, MDEl Paso, TX1407843873
- Hesham Abowali, MDGalveston, TX1447806955
- Joel Abramowitz, M.D., PHDHouston, TX1447220413
- Hussna Abunafeesa, M.DDallas, TX1902338726
- Prashanth Adapala, M.D.Marble Falls, TX1740484336
Common questions
What is M.a Ahad Athar, MD's NPI number?
M.a Ahad Athar, MD's National Provider Identifier (NPI) is 1518166818, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is M.a Ahad Athar, MD located?
The NPPES record lists a practice address at 5236 W University Dr Ste 1000, McKinney, TX, 75071. Phone: (972) 542-8609. Providers update this record themselves, so call before visiting.
How can I verify M.a Ahad Athar, MD's license?
NPPES lists Texas license number N6149, 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 M.a Ahad Athar, MD prescribe under Medicare Part D?
In 2024, M.a Ahad Athar, MD had 1,304 Medicare Part D claims for 242 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is M.a Ahad Athar, MD's MIPS final score?
The 2023 MIPS final score is 89.4 of 100. 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.