DR. MARYSIA WATSON DO
NPI 1811488695
Family Medicine in Salt Lake City, UT
About Dr. Marysia Watson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARYSIA WATSON DO (NPI 1811488695) is an individual family medicine provider in Salt Lake City, Utah, licensed in Utah (12377655-1204) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2018).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marysia Watson Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marysia Watson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salt Lake City, UT 84117
- Reassigned Medicare billing, Utah enrollment
- 14 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Intermountain Medical Center
Acute Care Hospitals · Murray, UTSt Mark's Hospital
Acute Care Hospitals · Salt Lake City, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALT LAKE CITY, UT 84117
HOLLADAY, UT 84117
SALT LAKE CITY, UT 84117
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marysia Watson's NPI number?
The NPI number for Marysia Watson is 1811488695. It was assigned to this individual provider in the NPPES registry on May 28, 2018.
Where is Marysia Watson located?
Marysia Watson practices at 4624 S Holladay Blvd, Salt Lake City, UT 84117. The listed phone number is (801) 277-2682.
What is Marysia Watson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marysia Watson enrolled in Medicare?
Yes. Marysia Watson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marysia Watson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marysia Watson reassigns Medicare benefits to Olympus Clinic (Salt Lake City, UT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marysia Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marysia Watson accept?
Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Marysia Watson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marysia Watson affiliated with any hospitals?
According to CMS data, Marysia Watson is affiliated with Intermountain Medical Center and St Mark's Hospital.
When was this NPI record last updated?
The NPPES record for Marysia Watson was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Marysia Watson, DO · NPI 1811488695
Family Medicine physician in Salt Lake City, Utah. Individual provider, active in the CMS NPPES registry since May 28, 2018.
## Identity
- **NPI:** 1811488695 (Entity type: Individual)
- **Enumerated:** May 28, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 12377655-1204 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 4624 S HOLLADAY BLVD, Salt Lake City, UT 84117-7054
- **Phone:** (801) 277-2682
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Olympus Clinic (NPI 1508810508, Salt Lake City, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2018
## Record status
- **NPPES last updated:** November 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1811488695) · Data from the CMS NPPES public registry.