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

Montaser Shaheen, MD

Individual provider Internal Medicine Physician · NPI 1801860168

Montaser Shaheen, MD is a Hematology/Oncology in San Antonio, Texas. Qualified in 1996, 30 years ago. Practices with Gila Regional Medical Center, an 18-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Mexico and Texas.

Years since qualifying
30
Licensed in
NM, TX
In the registry since
2006
Specialties on file
4
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

7979 Wurzbach Rd Ste 2222
San Antonio, TX 78229-4427
Phone: (210) 450-1143
Fax: (210) 450-0407
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence 47683 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 47683 (TX)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MD2008-0796 (NM)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 47683 (TX)

Record details

NPI number1801860168
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESDecember 1, 2022
Certification dateDecember 1, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Gila Regional Medical Center — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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