1. Home
  2. Directory
  3. Utah
  4. Salt Lake City
  5. Anesthesiology
  6. NPI Profile

ANNE ELIZABETH OESTERLING M.D.
NPI 1831630284
Anesthesiology in Salt Lake City, UT

Active since March 18, 2017PECOS EnrolledAccepts Medicare Assignment
30 N 1900 E RM 3C444, SALT LAKE CITY, UT 84132(801) 581-2121 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 10, 2021, Oct 26, 2018, Mar 18, 2017 (3 updates tracked since 2017).

About Anne Elizabeth Oesterling M.d. NPPES

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

ANNE ELIZABETH OESTERLING M.D. (NPI 1831630284) is an individual anesthesiology provider in Salt Lake City, Utah, licensed in Utah (10957215-1205) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and is a graduate of Indiana University School Of Medicine (2017).

NPPES Registry Identity

NPI1831630284
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameANNE ELIZABETH OESTERLINGCredential: M.D.
Location Address30 N 1900 E RM 3C444Salt Lake City, UT 84132-0002
Mailing Address30 N 1900 E Rm 3c444Salt Lake City, UT 84132-0002 · (801) 581-2121
Phone(801) 581-2121
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 2017
Enumeration DateMarch 18, 2017
Last NPPES UpdateNovember 10, 20213 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
✔ NPI 1831630284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in UT · 10957215-1205
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
30 N 1900 E RM 3C444, Salt Lake City, UT 84132
Open in Google Maps ↗

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

Anne Elizabeth Oesterling 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 ID8820362569
PECOS Enrollment IDI20210427001129
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 Reassignments

3

Medicare enrollment records show Anne Oesterling reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Utah Adult Services
0.1 mi
Pulmonary Disease
50 NORTH MEDICAL DRIVE
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1093119893 (801) 581-2121
Ihc Health Services Inc
0.1 mi
Pediatric Radiology
100 MARIO CAPECCHI DR
Salt Lake City, UT 84113
  • Reassigned Medicare billing, Utah enrollment
  • Also billed through NPI 1336263888 (Utah)
  • 3,691 clinicians in this Medicare group
NPI 1053664680 (801) 442-3156
Mountain West Anesthesia LLC
24 mi
Anesthesiology
3300 N TRIUMPH BLVD STE G50
Lehi, UT 84043
  • Reassigned Medicare billing, Utah enrollment
  • 355 clinicians in this Medicare group
NPI 1558391763 (801) 990-1911

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 3

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
103 services38 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.
19 services14 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
14 services11 patients

Hospital Affiliations CMS Care Compare

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

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.

AARON SMITH MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-3622
DR. KATHERINE LEIGH KONIUCH M.D.
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-6393
RYAN C. GRAHAM MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-3622
AARON J. ROSENBAUM MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-3622
ZACHARY A. LEE M.D.
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 587-1771
SIERRA A. MASTRANTONIO MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-3622
JACK A. DUBUQUE MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-3622
LINNEA E. DIXSON MD
Anesthesiology
30 N 1900 E RM 3C444
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-6393

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 Anne Oesterling's NPI number?

The NPI number for Anne Oesterling is 1831630284. It was assigned to this individual provider in the NPPES registry on March 18, 2017.

Where is Anne Oesterling located?

Anne Oesterling practices at 30 N 1900 E Rm 3c444, Salt Lake City, UT 84132. The listed phone number is (801) 581-2121.

What is Anne Oesterling's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Anne Oesterling enrolled in Medicare?

Yes. Anne Oesterling 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 organizations bill Medicare for Anne Oesterling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anne Oesterling reassigns Medicare benefits to 3 organizations: University Of Utah Adult Services (Salt Lake City, UT), Ihc Health Services Inc (Salt Lake City, UT) and Mountain West Anesthesia LLC (Lehi, UT). Each 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 Anne Oesterling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Anne Oesterling affiliated with any hospitals?

According to CMS data, Anne Oesterling is affiliated with Intermountain Medical Center.

When was this NPI record last updated?

The NPPES record for Anne Oesterling was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.