NPPES file of Aug 9, 2026

John Abdelsayed, MD

Surgery Physician · Sugar Land, TX

John Abdelsayed, MD is a surgery physician with a practice address in Sugar Land, Texas, and NPI 1578983839, issued on Apr 24, 2014. Check the license (Texas S1323, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578983839
Name
John Abdelsayed
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
S1323 TX
Self-reported in NPPES; status is on the state search
Practice location
17510 W Grand Pkwy S Ste 490, Sugar Land, TX 77479
Phone
(713) 772-1200
Enumerated
Apr 24, 2014
Record last updated
Jun 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(281) 342-3957
Medicare enrollment
Enrolled (PECOS I20200811003044); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2014
Telehealth
Offers telehealth (CMS)
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 17510 W Grand Pkwy S Ste 490

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

  1. Bidhan Das, M.D.Colon & Rectal Surgery Physician1881832145
  2. Lisa Haubert, M.D.Colon & Rectal Surgery Physician1043422744

Verify John Abdelsayed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S1323
    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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48% more Medicare Part D claims than the average surgery physician in 2024

217 Medicare Part D claims for 105 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 41 claims were for opioids.

  1. John Abdelsayed217
  2. Specialty average147

Most prescribed

  1. Gavilyte-G41 claims
  2. Tramadol Hcl35 claims
  3. Metronidazole30 claims
  4. Neomycin Sulfate25 claims
  5. Peg-3350 And Electrolytes19 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: $1,867.27

19 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Abdelsayed$1,867.27
  2. Specialty average$3,513.80

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

  1. Southwest Surgical Associates LLPSugar Land, TX

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

John Abdelsayed among 2,192 surgery physician records in Texas

John Abdelsayed, MD is one of 2,192 surgery physician records with a practice address in Texas. 76% 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 73% of them.

  • NPI issued2014 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2004 among the 1,350 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 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Texas

There are 2,192 surgery physician records in Texas.

The 8 surgery physician records with the nearest ZIP codes

  1. Aman Ali, M.D.Sugar Land, TX 774791245642255
  2. Katherine Baxter, M.D.Sugar Land, TX 774791346583028
  3. Kelly Dempsey, M.D.Sugar Land, TX 774791891888400
  4. Robert Hillery, M.D.Sugar Land, TX 774791093898587
  5. Rao Inala, M.D.Sugar Land, TX 774791952406449
  6. Jennifer Kresta, M.D.Sugar Land, TX 774791407176274
  7. Safrin MominSugar Land, TX 774791366309841
  8. Thomas Moore, M.D.Sugar Land, TX 774791568557577

Common questions

What is John Abdelsayed, MD's NPI number?

John Abdelsayed, MD's National Provider Identifier (NPI) is 1578983839, issued on Apr 24, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John Abdelsayed, MD located?

The NPPES record lists a practice address at 17510 W Grand Pkwy S Ste 490, Sugar Land, TX, 77479. Phone: (713) 772-1200. Providers update this record themselves, so call before visiting.

How can I verify John Abdelsayed, MD's license?

NPPES lists Texas license number S1323, 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 John Abdelsayed, MD prescribe under Medicare Part D?

In 2024, John Abdelsayed, MD had 217 Medicare Part D claims for 105 beneficiaries; the average among surgery physician prescribers was 147. 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.