Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MASON ARBABI MD
NPI 1144896432
Internal Medicine - Obesity Medicine in Salt Lake City, UT

Q: What is Mason Arbabi's NPI number?

The NPI number for Mason Arbabi is 1144896432. It was assigned to this individual provider in the NPPES registry on May 27, 2021. The provider is also known as Amirmoshsen Arbabi MD.

Q: What is Mason Arbabi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Obesity Medicine, with taxonomy code 207RB0002X.

Q: When was this NPI record last updated?

The NPPES record for Mason Arbabi was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.

Active since May 27, 2021PECOS Enrolled

30 N MARIO CAPECCHI DR RM 3N100, SALT LAKE CITY, UT 84112(801) 587-9650 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, Feb 18, 2025, Nov 13, 2024 and 2 more (5 updates tracked since 2021).

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About Mason Arbabi Md NPPES

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

MASON ARBABI MD (NPI 1144896432) is an individual obesity medicine provider in Salt Lake City, Utah, licensed in Utah (14277837-1205) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lexington, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1144896432

Entity TypeIndividualMale

Primary Taxonomy207RB0002X

Provider Legal NameMASON ARBABICredential: MD

Location Address30 N MARIO CAPECCHI DR RM 3N100Salt Lake City, UT 84112

Mailing Address30 N Mario Capecchi Dr Rm 3n100Salt Lake City, UT 84112 · (801) 587-9650

Phone(801) 587-9650

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMay 27, 2021

Last NPPES UpdateJuly 17, 20265 updates tracked since enumeration

NPPES CertifiedJuly 17, 2026

✔ NPI 1144896432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Obesity MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RB0002X

License✔ Licensed in UT · 14277837-1205

Definition

An internal medicine physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. The obesity medicine physician employs therapeutic interventions including diet, physical activity, behavioral change, and pharmacotherapy. The obesity medicine physician utilizes a comprehensive approach, and may include additional resources such as dietitians, exercise physiologists, mental health professionals and bariatric surgeons as indicated to achieve optimal results. Additionally, the obesity medicine physician maintains competency in providing pre- peri- and post-surgical care of bariatric surgery patients, promotes the prevention of obesity, and advocates for those who suffer from obesity.

Also ListedHospitalistTaxonomy 208M00000X · License 59951 (KY)

30 N MARIO CAPECCHI DR RM 3N100, Salt Lake City, UT 84112

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Other Names 1

Former Name (1)Amirmoshsen Arbabi Md

Secondary Practice Location 1

Location 1800 Rose StLexington, KY 40536-0293 · Phone (859) 323-6047

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

Mason Arbabi 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 ID7012456148

PECOS Enrollment IDI20240903002152, I20251022000484

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 2

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.

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.

77 services21 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.

54 services17 patients

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.

DR. MERIDETH BROOKE CHILTON MD

Internal Medicine (Nephrology)