NPPES file of Aug 9, 2026

Muhammad A. Syed, MD

Internal Medicine Physician · Houston, TX

Muhammad A. Syed, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1336113323, issued on Feb 15, 2006. Check the license (Texas S8127, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336113323
Name
Muhammad A. Syed
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
S8127 TX
Self-reported in NPPES; status is on the state search
Practice location
2626 S Loop W Ste 265, Houston, TX 77054
Phone
(713) 796-9955
Enumerated
Feb 15, 2006
Record last updated
Dec 13, 2024
Fax
(702) 304-2147
Medicaid ID
1336113323 TX
Medicare enrollment
Enrolled (PECOS I20230227002938); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2626 S Loop W Ste 265

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ali Ahmed, M.DNephrology Physician1598025496
  2. Dalesia Baldwin, FNPFamily Nurse Practitioner1598398422
  3. Roberto Camacho-Acevedo, M.D.Internal Medicine Physician1396078143
  4. Mallory Carrasco, P.A.-CMedical Physician Assistant1891123758
  5. Joseph Chmielewski, NPFamily Nurse Practitioner1508451378
  6. Rodrigo Guanlao, MDGeriatric Medicine (Family Medicine) Physician1750636742

Verify Muhammad A. Syed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S8127
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average internal medicine physician in 2024

226 Medicare Part D claims for 60 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Muhammad Syed226
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium17 claims
  2. Sertraline Hcl15 claims
  3. Furosemide11 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): 77.9 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.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Hospital Medicine Services OF TX, PLLCHouston, TX
  2. Memorial Hermann Medical GroupFriendswood, TX
  3. Trumen Physicians And Associates PLLCHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Muhammad A. Syed among 9,175 internal medicine physician records in Texas

Muhammad A. Syed, MD 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1998 · median 2004 among the 6,088 with a school on file
  • Record last updated2024 · 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.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Richard Carney, MDHouston, TX 770541124018544
  2. Adil Cheema, M.D.Houston, TX 770541376554535
  3. Donnie Evans, M.D.Houston, TX 770541568578789
  4. Howard Grant, MDHouston, TX 770541205940665
  5. Olendruff Johnson, M.D.Houston, TX 770541730186669
  6. Joel Kneitz, MDHouston, TX 770541356327498
  7. Christopher Lockhart, M.D.Houston, TX 770541336180504
  8. Nghia Nguyen, M.D.Houston, TX 770541922042977

Common questions

What is Muhammad A. Syed, MD's NPI number?

Muhammad A. Syed, MD's National Provider Identifier (NPI) is 1336113323, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Muhammad A. Syed, MD located?

The NPPES record lists a practice address at 2626 S Loop W Ste 265, Houston, TX, 77054. Phone: (713) 796-9955. Providers update this record themselves, so call before visiting.

How can I verify Muhammad A. Syed, MD's license?

NPPES lists Texas license number S8127, 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 Muhammad A. Syed, MD prescribe under Medicare Part D?

In 2024, Muhammad A. Syed, MD had 226 Medicare Part D claims for 60 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Muhammad A. Syed, MD's MIPS final score?

The 2023 MIPS final score is 77.9 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.