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

Mark J Dannenbaum, MD

Individual provider Neurological Surgery Physician · NPI 1275700924

Mark J Dannenbaum, MD is a Neurosurgery in Houston, Texas. Graduated from University of Texas Medical School at Houston in 2002, 24 years ago. Practices with UT Physicians, a 203-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Texas.

Years since qualifying
24
Trained at
University of Texas Medical School at Houston
Licensed in
MA, TX
In the registry since
2008
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

6400 Fannin St Ste 2800
Houston, TX 77030-1521
Phone: (713) 486-8000
Fax: (713) 486-8088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence N6245 (TX)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 235714 (MA)

Record details

NPI number1275700924
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2008
Last updated in NPPESJanuary 30, 2020
Certification dateJanuary 30, 2020
Mailing address6400 Fannin St Ste 2070, Houston, TX 77030-1541

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2002 (24 years in practice)
Group practice Ut Physicians — 203 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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