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DR. MARGARET K. BARON M.D.
NPI 1710349527
Internal Medicine - Hematology in Salt Lake City, UT

Active since March 22, 2016PECOS EnrolledAccepts Medicare Assignment
30 N 1900 E RM 5C402, SALT LAKE CITY, UT 84132(801) 585-0120 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2025, Jul 9, 2024, May 26, 2021 and 2 more (5 updates tracked since 2016).

About Dr. Margaret K. Baron M.d. NPPES

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

DR. MARGARET K. BARON M.D. (NPI 1710349527) is an individual hematology provider in Salt Lake City, Utah, licensed in Utah (10483039-1205) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and maintains a secondary practice location in Murray.

NPPES Registry Identity

NPI1710349527
Entity TypeIndividualFemale
Primary Taxonomy207RH0000X
Provider Legal NameDR. MARGARET K. BARONCredential: M.D.
Location Address30 N 1900 E RM 5C402Salt Lake City, UT 84132-0002
Mailing Address30 N 1900 E Rm 5c402Salt Lake City, UT 84132-0002 · (801) 585-0120
Phone(801) 585-0120
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 22, 2016
Last NPPES UpdateDecember 5, 20255 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1710349527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License✔ Licensed in UT · 10483039-1205
Definition
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
Also ListedInternal MedicineTaxonomy 207R00000X · License 10483039-1205 (UT)
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 10483039-1205 (UT)
Also ListedHospitalistTaxonomy 208M00000X · License 10483039-1205 (UT)
30 N 1900 E RM 5C402, Salt Lake City, UT 84132
Open in Google Maps ↗

Secondary Practice Location 1

Location 15121 S Cottonwood StMurray, UT 84107-5701 · Phone (801) 581-7606

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and more.Insurance ›

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

Dr. Margaret K. Baron 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 ID244596781
PECOS Enrollment IDI20190814000575
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

2

Medicare enrollment records show Margaret Baron reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc
0.1 mi
Neonatal-Perinatal Medicine
100 N MARIO CAPECCHI DR
Salt Lake City, UT 84113
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1497473375 (801) 442-5000
University Of Utah Adult Services
0.1 mi
Anesthesiology
30 N 1900 E, 3C 444
Salt Lake City, UT 84132
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1720482599 (801) 587-6336

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.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
60 services16 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.
42 services18 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
31 services25 patients

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84132 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
$166.03 typical visit price
range $54.34 – $166.03
Typical copayment $41.50 (range $13.58 – $41.50)
Most-billed visit code 99205
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 10

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

KRISTEN KELLEY MD
Internal Medicine (Hematology & Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-6387
VINAY MATHEW THOMAS MBBS
Internal Medicine (Hematology & Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-0120
DR. DANIEL A. ERMANN MD
Internal Medicine (Hematology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-3229
GLICEIDA M. GALARZA FORTUNA MD
Internal Medicine (Hematology & Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-0120
TALICIA J. SAVAGE MD, PHD
Internal Medicine (Medical Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
NATHAN M. KRAH MD, PHD
Internal Medicine (Medical Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-0120
KHALED M. A. ALHAMAD MD
Internal Medicine (Medical Oncology)
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-0120
INDERPREET SINGH BHATTI DO
Internal Medicine
30 N 1900 E RM 5C402
SALT LAKE CITY, UT 84132
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 Margaret Baron's NPI number?

The NPI number for Margaret Baron is 1710349527. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Margaret Baron located?

Margaret Baron practices at 30 N 1900 E Rm 5c402, Salt Lake City, UT 84132. The listed phone number is (801) 585-0120.

What is Margaret Baron's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Is Margaret Baron enrolled in Medicare?

Yes. Margaret Baron 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 Margaret Baron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Baron reassigns Medicare benefits to 2 organizations: Ihc Health Services Inc (Salt Lake City, UT) and University Of Utah Adult Services (Salt Lake City, 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 Margaret Baron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Margaret Baron accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and University of Utah Health Plans list Margaret Baron 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 Margaret Baron affiliated with any hospitals?

According to CMS data, Margaret Baron is affiliated with University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Margaret Baron was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.