Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mustafa Dheyauldeen Alqaysi, MD

Individual provider Internal Medicine Physician · NPI 1790217537

Mustafa Dheyauldeen Alqaysi, MD is registered under Cardiovascular Disease (Cardiology) in Cypress, Texas. Qualified in 2011, 15 years ago. Practices with Cypress Heart and Vascular Center PLLC, a 9-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
15
Licensed in
TX
In the registry since
2017
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

24518 NW Fwy Ste 355
Cypress, TX 77429-2358
Phone: (832) 688-8400
Fax: (832) 688-8430
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 21212 Northwest Fwy Ste 285, Cypress, TX 77429-5883 — (832) 688-8400
  • 16100 South Fwy, Pearland, TX 77584-1895 — (281) 929-6184

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence S4591 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence S4591 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence S4591 (TX)

Record details

NPI number1790217537
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2017
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Cypress Heart And Vascular Center Pllc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Coronary angioplasty and stenting 1–10 times
Pacemaker insertion or repair 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients38
Services billed 64 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Grant $5,000 1 payment · funding for a project or programme, not a fee for the clinician’s time
Food and Beverage $1,829 35 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $993 10 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $318 3 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Cypress Heart and Vascular Center PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Cypress