Individual
DR. MATTHEW J. GRAMZOW
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
330 S GARDEN WAY STE 350, EUGENE, OR 97401-8179
(541) 746-6816
Mailing address
PO BOX 35380, LAS VEGAS, NV 89133-5380
(702) 579-3203
(702) 838-1456
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
MD174411
OR
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
MD174411
LICENSE
OR
Enumeration date
09/12/2013
Last updated
09/23/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us