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

Dr. Matthew Alexander Stack, MD

Individual provider Infectious Disease Physician · NPI 1962994491

Dr. Matthew Alexander Stack, MD is an Infectious Disease in Houston, Texas. Graduated from Wayne State University School of Medicine in 2018, 8 years ago. Practices with Physician Services Corporation of Southern Illinois Inc, a 122-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana and Texas.

Years since qualifying
8
Trained at
Wayne State University School of Medicine
Licensed in
IN, TX
In the registry since
2018
Specialties on file
2
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

6431 Fannin St # 2.112
Houston, TX 77030-1501
Phone: (713) 500-6765
Fax: (713) 500-5495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1120 W Michigan St, Indianapolis, IN 46202-5209 — (317) 278-2694
  • 1008 S Spring Ave, Saint Louis, MO 63110-2520 — (314) 617-3137

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence BP10082502 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11020118A (IN)

Record details

NPI number1962994491
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2018
Last updated in NPPESMay 19, 2024
Certification dateMay 19, 2024

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Physician Services Corporation Of Southern Illinois Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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