ALISON OAKES M.D.
NPI 1639460470
Internal Medicine - Gastroenterology in West Valley City, UT

Active since April 27, 2011PECOS EnrolledAccepts Medicare Assignment
2965 W 3500 S, WEST VALLEY CITY, UT 84119(801) 965-3600 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 23, 2023, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Alison Oakes M.d. NPPES

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

ALISON OAKES M.D. (NPI 1639460470) is an individual gastroenterology provider in West Valley City, Utah, licensed in Utah (8437538-1205) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with St Mark's Hospital, and is a graduate of University Of Utah School Of Medicine (2011).

NPPES Registry Identity

NPI1639460470
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameALISON OAKESCredential: M.D.
Location Address2965 W 3500 SWest Valley City, UT 84119-3602
Mailing Address2965 W 3500 SWest Valley City, UT 84119-3602 · (801) 965-3600
Sole ProprietorYes
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2011
Enumeration DateApril 27, 2011
Last NPPES UpdateFebruary 24, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
NPI 1639460470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in UT · 8437538-1205
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2965 W 3500 S, West Valley City, UT 84119

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Alison Oakes 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.

PECOS PAC ID8527298710
PECOS Enrollment IDI20170815002529
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.

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
38 services38 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
20 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

St Mark's Hospital

Acute Care Hospitals · Salt Lake City, UT
3/5 CMS rating
OwnershipProprietary
CMS Certification Number460047
Location1200 East 3900 SouthSalt Lake City, UT 84124 · Salt Lake County
Emergency services Birthing friendly

Holy Cross Hospital-Jordan Valley

Acute Care Hospitals · West Jordan, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460051
Location3580 West 9000 SouthWest Jordan, UT 84088 · Salt Lake County
Emergency services Birthing friendly

Riverton Hospital

Acute Care Hospitals · Riverton, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460058
Location3741 West 12600 SouthRiverton, UT 84065 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84119 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 20

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

Family Medicine
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Podiatrist
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Nurse Practitioner
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Family Medicine
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Psychiatry & Neurology (Neurology)
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Physician Assistant (Medical)
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Family Medicine
2965 W 3500 S
WEST VALLEY CITY, UT 84119
Nurse Practitioner (Family)
2965 W 3500 S
WEST VALLEY, UT 84119

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 Alison Oakes's NPI number?

The NPI number for Alison Oakes is 1639460470. It was assigned to this individual provider in the NPPES registry on April 27, 2011.

Where is Alison Oakes located?

Alison Oakes practices at 2965 W 3500 S, West Valley City, UT 84119. The listed phone number is (801) 965-3600.

What is Alison Oakes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Alison Oakes enrolled in Medicare?

Yes. Alison Oakes 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.

What insurance does Alison Oakes accept?

Health plans from BridgeSpan Health Company, Imperial Health Plan of the Southwest, Inc., Molina Healthcare, Regence BlueCross BlueShield of Utah and Select Health and 1 other insurer list Alison Oakes 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 Alison Oakes affiliated with any hospitals?

According to CMS data, Alison Oakes is affiliated with St Mark's Hospital, Holy Cross Hospital-Jordan Valley and Riverton Hospital.

When was this NPI record last updated?

The NPPES record for Alison Oakes was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.