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MICHELLE H GILBERT MD
NPI 1992876452
Internal Medicine in St George, UT

Active since November 13, 2006PECOS EnrolledAccepts Medicare Assignment
600 S MEDICAL CENTER DR, ST GEORGE, UT 84790(435) 251-4900(435) 442-0730 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michelle H Gilbert Md NPPES

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

MICHELLE H GILBERT MD (NPI 1992876452) is an individual internal medicine provider in St George, Utah, licensed in Utah (5210428-1205) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Mesa View Regional Hospital, and maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1992876452
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMICHELLE H GILBERTCredential: MD
Location Address600 S MEDICAL CENTER DRSt George, UT 84790-8723
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128
Phone(435) 251-4900
Fax(435) 442-0730
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2001
Enumeration DateNovember 13, 2006
Last NPPES UpdateApril 18, 2025
NPPES CertifiedApril 18, 2025
✔ NPI 1992876452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in UT · 5210428-1205
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
600 S MEDICAL CENTER DR, St George, UT 84790
Open in Google Maps ↗

Secondary Practice Location 1

Location 13460 Pioneer PkwySalt Lake City, UT 84120-2049 · Phone (801) 964-3101

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah 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

Michelle H Gilbert Md 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 ID4284603218
PECOS Enrollment IDI20040927001218
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 Michelle Gilbert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ihc Health Services Inc
Same address
Hematology & Oncology
600 S MEDICAL CENTER DR
St George, UT 84790
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1447420401 (435) 251-4900

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 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.
447 services183 patients
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.
176 services134 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
74 services51 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
27 services18 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
23 services17 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
22 services22 patients

Hospital Affiliations CMS Care Compare 3

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

Mesa View Regional Hospital

Critical Access Hospitals · Mesquite, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number291307
Location1299 Bertha Howe AvenueMesquite, NV 89027 · Clark County
Emergency services

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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

BEAU JAY KUNZLER NP-C
Nurse Practitioner (Family)
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 251-4900
DR. JULIE YUMI ODA M.D.
Internal Medicine (Hematology & Oncology)
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 251-4900
DR. SPENCER N ASHTON M.D
Radiology (Radiation Oncology)
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 688-4175
MATTHEW BOWLER LUNDIN PA-C
Physician Assistant
600 S MEDICAL CENTER DR
SAINT GEORGE, UT 84790
Washington County (435) 688-4900
NORMA SHEPHERD FNP
Nurse Practitioner
600 S MEDICAL CENTER DR
SAINT GEORGE, UT 84790
Washington County (435) 251-4900
MARICEL PURCELL FNP
Nurse Practitioner (Family)
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 414-0311
JESSICA ANN GOLDSBERRY MS, CGC
Genetic Counselor, MS
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 688-4900
COLBY CEVERING DO
Psychiatry & Neurology (Neurology)
600 S MEDICAL CENTER DR
ST GEORGE, UT 84790
Washington County (435) 251-4900

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 Michelle Gilbert's NPI number?

The NPI number for Michelle Gilbert is 1992876452. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Michelle Gilbert located?

Michelle Gilbert practices at 600 S Medical Center Dr, St George, UT 84790. The listed phone number is (435) 251-4900.

What is Michelle Gilbert's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michelle Gilbert enrolled in Medicare?

Yes. Michelle Gilbert 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 Michelle Gilbert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Gilbert reassigns Medicare benefits to Ihc Health Services Inc (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 Michelle Gilbert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Gilbert accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Michelle Gilbert 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 Michelle Gilbert affiliated with any hospitals?

According to CMS data, Michelle Gilbert is affiliated with Mesa View Regional Hospital, Cedar City Hospital and St. George Regional Hospital.

When was this NPI record last updated?

The NPPES record for Michelle Gilbert was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.