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

Dr. Marcellus Saka Assiago, MD

Individual provider Nephrology Physician · NPI 1235348897

Dr. Marcellus Saka Assiago, MD is a Nephrology in Riverton, Utah. Qualified in 1999, 27 years ago. Practices with Nephrology Associates of Utah LLC, a 29-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Nevada and Utah.

Years since qualifying
27
Licensed in
NV, UT
In the registry since
2007
Specialties on file
2
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

12523 S Creek Meadow Rd Ste 111
Riverton, UT 84065-7291
Phone: (801) 288-2634
Fax: (801) 288-1186
Show map & directions

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

Additional practice locations (6)

  • 1320 N Main St Ste 103, Cedar City, UT 84721-1230 — (435) 652-1135
  • 3702 S State St Ste 107, South Salt Lake, UT 84115-5096 — (801) 288-2634
  • 624 S 1000 E Ste 103, St George, UT 84790-5902 — (435) 652-1135
  • 1244 N Main St Ste 101, Tooele, UT 84074-9839 — (801) 288-2634
  • 3823 W 9000 S, West Jordan, UT 84088-5603 — (801) 288-2634
  • 3823 W 9000 S, West Jordan, UT 84088-5603 — (801) 288-2634

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 6856533-1205 (UT)
Nephrology Physician Taxonomy 207RN0300X · Licence 13068 (NV)

Record details

NPI number1235348897
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 21, 2007
Last updated in NPPESMay 2, 2024
Certification dateMay 2, 2024

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Nephrology Associates Of Utah Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Riverton