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

Dennis Slavin, MD

Individual provider Interventional Pain Medicine Physician · NPI 1215968995

Dennis Slavin, MD is an Anesthesiology in Weslaco, Texas. Graduated from State University of New York Downstate Medical Center in 1989, 37 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
37
Trained at
State University of New York Downstate Medical Center
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

910 E 8th St STE#1
Weslaco, TX 78596-5096
Phone: (956) 973-0565
Fax: (956) 973-0683
Show map & directions

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

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence J5482 (TX)

Record details

NPI number1215968995
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 5, 2006
Last updated in NPPESOctober 22, 2007
Mailing address910 E 8th Street, Suite 1, Weslaco, TX 78596

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1989 (37 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount