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GREGORY L WATSON DO
NPI 1770676793
Surgery in St George, UT

Active since October 02, 2006PECOS EnrolledAccepts Medicare Assignment
1490 E FOREMASTER DR STE 200, ST GEORGE, UT 84790(435) 628-1641(435) 628-1660 Get Directions Write a Review

NPPES record last updated: June 18, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gregory L Watson Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY L WATSON DO (NPI 1770676793) is an individual surgery provider in St George, Utah, licensed in Utah (53232691204) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Cedar City Hospital, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1770676793
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameGREGORY L WATSONCredential: DO
Location Address1490 E FOREMASTER DR STE 200St George, UT 84790-4496
Mailing Address1490 E Foremaster Dr Ste 200St George, UT 84790-4496 · (435) 628-1641 · Fax (435) 628-1660
Phone(435) 628-1641
Fax(435) 628-1660
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateOctober 2, 2006
Last NPPES UpdateJune 18, 2013
✔ NPI 1770676793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in UT · 53232691204
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1490 E FOREMASTER DR STE 200, St George, UT 84790
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Other Identifiers 2

Medicare ID-Type Unspecified0055399904UT
Medicare UPINH20447UT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Gregory L 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.

PECOS PAC ID6800877572
PECOS Enrollment IDI20101020000373
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gregory Watson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Utah Surgical Associates, Inc.
242 mi
Specialist
3550 N UNIVERSITY AVE STE 250
Provo, UT 84604
  • Reassigned Medicare billing, Utah enrollment
  • 54 clinicians in this Medicare group
NPI 1851450720 (801) 374-9625

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 7

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
88 services68 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
66 services66 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
40 services40 patients
Fusion of lower spine bone through abdomen with partial removal of disc 22558
This procedure involves merging the bones in your lower spine through an abdominal approach. A portion of the disc, which acts like a cushion between your vertebrae, is partially removed. The goal is to alleviate back pain by limiting movement in the problem area of your spine.
25 services25 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
19 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
19 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cedar City Hospital

Acute Care Hospitals · Cedar City, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460007
Location1303 North Main StreetCedar City, UT 84721 · Iron County
Emergency services Birthing friendly

St. George Regional Hospital

Acute Care Hospitals · St George, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460021
Location1380 East Medical Center DriveSt George, UT 84790 · Washington County
Emergency services Birthing friendly

Physician 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.

New Patient
$84.41 typical visit price
range $54.34 – $166.03
Typical copayment $21.10 (range $13.58 – $41.50)
Most-billed visit code 99203
Established Patient
$68.01 typical visit price
range $17.23 – $135.20
Typical copayment $17.00 (range $4.30 – $33.80)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
10%30 patients1/55-star benchmark: 85%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
9%22 patients1/55-star benchmark: 90%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTHWEST SURGICAL ASSOCIATES
Surgery
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
TRAVIS JAY SWIFT PA-C
Physician Assistant (Surgical)
1490 E FOREMASTER DR STE 200
SAINT GEORGE, UT 84790
Washington County (435) 628-1641
HOPE BURKETT D.O.
Surgery
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
BRANDY LEE PIERCE FNP-BC
Nurse Practitioner
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
KATELYNN TORGERSON DNP
Nurse Practitioner (Family)
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
JOHAN NICOLAAS LEEFLANG PA-C
Physician Assistant
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
JAMES JARED SPEAKMAN MD
Surgery
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641
JOHN T MILLER MD
Surgery
1490 E FOREMASTER DR STE 200
ST GEORGE, UT 84790
Washington County (435) 628-1641

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 Gregory Watson's NPI number?

The NPI number for Gregory Watson is 1770676793. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Gregory Watson located?

Gregory Watson practices at 1490 E Foremaster Dr Ste 200, St George, UT 84790. The listed phone number is (435) 628-1641.

What is Gregory Watson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Gregory Watson enrolled in Medicare?

Yes. Gregory 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 Gregory Watson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Watson reassigns Medicare benefits to Utah Surgical Associates, Inc. (Provo, 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 Gregory Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Watson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Blue Cross Blue Shield of Arizona and 5 other insurers list Gregory 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 Gregory Watson affiliated with any hospitals?

According to CMS data, Gregory Watson is affiliated with Cedar City Hospital and St. George Regional Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Watson was last updated on June 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.