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DR. EMILY H. O'NEILL MD
NPI 1164044657
Internal Medicine in Salt Lake City, UT

Active since May 07, 2020PECOS EnrolledAccepts Medicare Assignment
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100, SALT LAKE CITY, UT 84112(801) 581-2121 Get Directions Write a Review

NPPES record last updated: August 8, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 8, 2023, May 11, 2022, May 7, 2020 (3 updates tracked since 2020).

About Dr. Emily H. O'neill Md NPPES

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

DR. EMILY H. O'NEILL MD (NPI 1164044657) is an individual internal medicine provider in Salt Lake City, Utah, licensed in Utah (13510289-1205) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1164044657
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. EMILY H. O'NEILLCredential: MD
Location AddressHELIX 30 N MARIO CAPECCHI DRIVE RM 3N100Salt Lake City, UT 84112
Mailing AddressHelix 30 N Mario Capecchi Drive Rm 3n100Salt Lake City, UT 84112 · (801) 581-2121
Phone(801) 581-2121
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMay 7, 2020
Last NPPES UpdateAugust 8, 20233 updates tracked since enumeration
NPPES CertifiedAugust 7, 2023
✔ NPI 1164044657 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 · 13510289-1205
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.
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100, Salt Lake City, UT 84112
Open in Google Maps ↗

Other Names 1

Former Name (1)Emily Combs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.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

Dr. Emily H. O'neill 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 ID8325401946
PECOS Enrollment IDI20250610002910
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.

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, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460010
Location5121 South Cottonwood StreetMurray, UT 84107 · Salt Lake County
Emergency services Birthing friendly

Intermountain Health Alta View Hospital

Acute Care Hospitals · Sandy, UT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460044
Location9660 South 1300 EastSandy, UT 84094 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84112 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 14

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

GRANT P. GOSDEN MD
Internal Medicine
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
SARA D. ZHUKOVSKY MD
Internal Medicine
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
MUATASSEM A. ALSADHAN MBBS
Internal Medicine
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
DAI-YIN LU MD, PHD
Internal Medicine
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
SEAN M. TANINO MD
Pediatrics
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
MOHANAD F. DAKHAKHNI MBBS
Internal Medicine
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
BOOMER B. OLSEN DO
Hospitalist
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121
JENNIFER M. MARTINS MD
Pediatrics
HELIX 30 N MARIO CAPECCHI DRIVE RM 3N100
SALT LAKE CITY, UT 84112
Salt Lake County (801) 581-2121

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 Emily O'neill's NPI number?

The NPI number for Emily O'neill is 1164044657. It was assigned to this individual provider in the NPPES registry on May 7, 2020. The provider is also known as Emily Combs.

Where is Emily O'neill located?

Emily O'neill practices at Helix 30 N Mario Capecchi Drive Rm 3n100, Salt Lake City, UT 84112. The listed phone number is (801) 581-2121.

What is Emily O'neill's specialty?

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

Is Emily O'neill enrolled in Medicare?

Yes. Emily O'neill 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 Emily O'neill accept?

Health plans from Select Health list Emily O'neill 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 Emily O'neill affiliated with any hospitals?

According to CMS data, Emily O'neill is affiliated with Intermountain Medical Center and Intermountain Health Alta View Hospital.

When was this NPI record last updated?

The NPPES record for Emily O'neill was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.