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

Dr. Mark Henry Grosserode, MD

Individual provider Infectious Disease Physician · NPI 1841277290

Dr. Mark Henry Grosserode, MD is an Infectious Disease Physician in Tusla, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2005.

Licensed in
OK
In the registry since
2005
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

6565 S Yale Ave Ste 812
Tusla, OK 74136-8354
Phone: (918) 494-9486
Fax: (918) 494-9480
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 18167 (OK)

Record details

NPI number1841277290
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESJuly 13, 2026
Mailing address6565 S Yale Ave, Ste 812, Tusla, OK 74136-8354