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DR. BRIAN HOYT HESS MD
NPI 1669565941
Emergency Medicine in Phoenix, AZ

Active since October 01, 2006PECOS Enrolled
214 W ROOSEVELT ST, #201C, PHOENIX, AZ 85003(623) 202-5528 Get Directions Write a Review

NPPES record last updated: November 27, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Brian Hoyt Hess Md NPPES

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

DR. BRIAN HOYT HESS MD (NPI 1669565941) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (35640) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669565941
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. BRIAN HOYT HESSCredential: MD
Location Address214 W ROOSEVELT ST, #201CPhoenix, AZ 85003-1496
Mailing Address214 W Roosevelt St, #201cPhoenix, AZ 85003-1496 · (623) 202-5528
Phone(623) 202-5528
Sole ProprietorYes
Enumeration DateOctober 1, 2006
Last NPPES UpdateNovember 27, 2007
✔ NPI 1669565941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in AZ · 35640
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
214 W ROOSEVELT ST, Phoenix, AZ 85003
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Other Identifiers 2

Medicare PINZ113155AZ
Medicare UPINI68863AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Brian Hoyt Hess Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Brian Hess reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arizona Acute Medical Services 1 PC
2.6 mi
Hospitalist
1930 E THOMAS RD
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 302 clinicians in this Medicare group
NPI 1154860674 (602) 532-1000
Emergency Group Of Arizona Professional Corporation
4.8 mi
Emergency Medicine
2000 W BETHANY HOME RD
Phoenix, AZ 85015
  • Reassigned Medicare billing, Arizona enrollment
  • 260 clinicians in this Medicare group
NPI 1215275433 (925) 924-1600
Solano Gateway Medical Group Inc
649 mi
Emergency Medicine
1200 B GALE WILSON BLVD
Fairfield, CA 94533
  • Reassigned Medicare billing, California enrollment
  • 212 clinicians in this Medicare group
NPI 1952344293 (925) 924-1600

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
70 services69 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
49 services47 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
21 services21 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85003 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

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 Brian Hess's NPI number?

The NPI number for Brian Hess is 1669565941. It was assigned to this individual provider in the NPPES registry on October 1, 2006.

Where is Brian Hess located?

Brian Hess practices at 214 W Roosevelt St #201c, Phoenix, AZ 85003. The listed phone number is (623) 202-5528.

What is Brian Hess's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Brian Hess enrolled in Medicare?

Yes. Brian Hess is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brian Hess's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Hess reassigns Medicare benefits to 3 organizations: Arizona Acute Medical Services 1 PC (Phoenix, AZ), Emergency Group Of Arizona Professional Corporation (Phoenix, AZ) and Solano Gateway Medical Group Inc (Fairfield, CA). 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 Brian Hess's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Hess accept?

Health plans from Blue Cross Blue Shield of Arizona list Brian Hess 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.

When was this NPI record last updated?

The NPPES record for Brian Hess was last updated on November 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.