DR. MARIE S TUTTLE M.D.
NPI 1356531438
Dermatology in St George, UT
About Dr. Marie S Tuttle M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIE S TUTTLE M.D. (NPI 1356531438) is an individual dermatology provider in St George, Utah, licensed in Utah (9347280-1205) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with St. George Regional Hospital, and is a graduate of University Of Utah School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Marie S Tuttle M.d. 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 Marie Tuttle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St George, UT 84790
- Reassigned Medicare billing, Utah enrollment
- 2 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 24
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St. George Regional Hospital
Acute Care Hospitals · St George, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ST GEORGE, UT 84790
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 Marie Tuttle's NPI number?
The NPI number for Marie Tuttle is 1356531438. It was assigned to this individual provider in the NPPES registry on July 26, 2007.
Where is Marie Tuttle located?
Marie Tuttle practices at 652 S Medical Center Dr Ste 300, St George, UT 84790. The listed phone number is (435) 251-3670.
What is Marie Tuttle's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Marie Tuttle enrolled in Medicare?
Yes. Marie Tuttle 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 Marie Tuttle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marie Tuttle reassigns Medicare benefits to Tuttle Dermatology PC (St George, 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 Marie Tuttle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marie Tuttle accept?
Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Marie Tuttle 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 Marie Tuttle affiliated with any hospitals?
According to CMS data, Marie Tuttle is affiliated with St. George Regional Hospital.
When was this NPI record last updated?
The NPPES record for Marie Tuttle was last updated on June 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.