Mahrein Syed Muzaffar, DO
Family Medicine Physician · Frisco, TX
Mahrein Syed Muzaffar, DO is a family medicine physician with a practice address in Frisco, Texas, and NPI 1447711411, issued on Mar 30, 2019. Check the license (Texas T4563, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mahrein Syed Muzaffar
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- T4563 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Gaylord Pkwy Ste 910, Frisco, TX 75034
- Phone
- (469) 800-5600
- Enumerated
- Mar 30, 2019
- Record last updated
- Jul 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20221028001311); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Carolinas Campus, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3800 Gaylord Pkwy Ste 910
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mahrein Syed Muzaffar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T4563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average family medicine physician in 2024
1,547 Medicare Part D claims for 138 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium92 claims
- Levothyroxine Sodium67 claims
- Amlodipine Besylate65 claims
- Losartan Potassium55 claims
- Lisinopril49 claims
- Rosuvastatin Calcium47 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: $677.49
35 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Healthtexas Provider NetworkProsper, TX
- Legacy Healthcare Services IncLewisville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mahrein Syed Muzaffar among 11,119 family medicine physician records in Texas
Mahrein Syed Muzaffar, DO is one of 11,119 family 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 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 family medicine physician records list a practice address in Frisco
They are 70 of the 4,217 NPPES records with a practice address in Frisco, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Frisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karin Bergman, M.D.Frisco, TX 750341386646594
- Jerry Bolin, M.D.Frisco, TX 750341174563043
- Mona Chacko, M.D.Frisco, TX 750341881681484
- Robert Cynar, MDFrisco, TX 750341962451070
- Brett Donahey, DOFrisco, TX 750341023044690
- Bradley Friedman, M.D.Frisco, TX 750341033135066
- Wes Hester, MDFrisco, TX 750341114927001
- Warren Jenkins, D.O.Frisco, TX 750341760410005
Common questions
What is Mahrein Syed Muzaffar, DO's NPI number?
Mahrein Syed Muzaffar, DO's National Provider Identifier (NPI) is 1447711411, issued on Mar 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mahrein Syed Muzaffar, DO located?
The NPPES record lists a practice address at 3800 Gaylord Pkwy Ste 910, Frisco, TX, 75034. Phone: (469) 800-5600. Providers update this record themselves, so call before visiting.
How can I verify Mahrein Syed Muzaffar, DO's license?
NPPES lists Texas license number T4563, 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 Mahrein Syed Muzaffar, DO prescribe under Medicare Part D?
In 2024, Mahrein Syed Muzaffar, DO had 1,547 Medicare Part D claims for 138 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.