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

Dr. George Michael Nassif, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1922204270

Dr. George Michael Nassif, MD is a Pulmonary Disease in Pasadena, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2000, 26 years ago. Practices with Texas Pulmonary and Sleep Clinic, PA, a 3-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
26
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TX
In the registry since
2007
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

3301 Plainview St Ste #8
Pasadena, TX 77504-1929
Phone: (713) 568-8887
Fax: (713) 588-8980
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence L7822 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence L7822 (TX)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence L7822 (TX)

Record details

NPI number1922204270
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2007
Last updated in NPPESAugust 29, 2012

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE, SLEEP MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2000 (26 years in practice)
Group practice Texas Pulmonary And Sleep Clinic, P.A. — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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