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AARON J. ROSENBAUM MD
NPI 1073141040
Anesthesiology in Salt Lake City, UT

Active since March 27, 2020PECOS EnrolledAccepts Medicare Assignment
30 N 1900 E RM 3C444, SALT LAKE CITY, UT 84132(801) 581-3622 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 11, 2025, Mar 17, 2025, Sep 10, 2021 and 1 more (4 updates tracked since 2020).

About Aaron J. Rosenbaum Md NPPES

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

AARON J. ROSENBAUM MD (NPI 1073141040) is an individual anesthesiology provider in Salt Lake City, Utah, licensed in Utah (12439690-1205) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and maintains a secondary practice location in San Diego.

NPPES Registry Identity

NPI1073141040
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameAARON J. ROSENBAUMCredential: MD
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) 581-3622
Phone(801) 581-3622
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2020
Enumeration DateMarch 27, 2020
Last NPPES UpdateJune 11, 20254 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1073141040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in UT · 12439690-1205
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.
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 12439690-1205 (UT)
30 N 1900 E RM 3C444, Salt Lake City, UT 84132
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Secondary Practice Location 1

Location 1200 W Arbor DrSan Diego, CA 92103-9000 · Phone (619) 543-6268

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

Aaron J. Rosenbaum 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 ID5991101859
PECOS Enrollment IDI20240918002303
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 Aaron Rosenbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Utah Adult Services
3.8 mi
Neurology
175 N MEDICAL DR
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1578967345 (801) 585-7575

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · 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
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
DR. JACOB B. HATCH 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 Aaron Rosenbaum's NPI number?

The NPI number for Aaron Rosenbaum is 1073141040. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Aaron Rosenbaum located?

Aaron Rosenbaum practices at 30 N 1900 E Rm 3c444, Salt Lake City, UT 84132. The listed phone number is (801) 581-3622.

What is Aaron Rosenbaum's specialty?

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

Is Aaron Rosenbaum enrolled in Medicare?

Yes. Aaron Rosenbaum 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 Aaron Rosenbaum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Rosenbaum reassigns Medicare benefits to University Of Utah Adult Services (Salt Lake City, 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 Aaron Rosenbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Aaron Rosenbaum affiliated with any hospitals?

According to CMS data, Aaron Rosenbaum is affiliated with University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Aaron Rosenbaum was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.