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SEAN CORTES MULLIGAN MD
NPI 1669113338
Emergency Medicine in Phoenix, AZ

Active since April 05, 2022PECOS EnrolledAccepts Medicare Assignment
2601 E ROOSEVELT ST, PHOENIX, AZ 85008(602) 344-5808 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 6, 2025, Apr 5, 2022 (2 updates tracked since 2022).

About Sean Cortes Mulligan Md NPPES

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

SEAN CORTES MULLIGAN MD (NPI 1669113338) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (76041) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Indiana University School Of Medicine (2022).

NPPES Registry Identity

NPI1669113338
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSEAN CORTES MULLIGANCredential: MD
Location Address2601 E ROOSEVELT STPhoenix, AZ 85008-4973
Mailing Address4001 N 3rd St Ste 290Phoenix, AZ 85012-2071
Phone(602) 344-5808
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2022
Enumeration DateApril 5, 2022
Last NPPES UpdateMay 6, 20252 updates tracked since enumeration
NPPES CertifiedApril 28, 2025
✔ NPI 1669113338 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 · 76041
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.
2601 E ROOSEVELT ST, Phoenix, AZ 85008
Open in Google Maps ↗

Secondary Practice Location 1

Location 14001 N 3rd St Ste 290Phoenix, AZ 85012-2071 · Phone (602) 344-5808

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..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

Sean Cortes Mulligan 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 ID6406368893
PECOS Enrollment IDI20250623001130
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

5

Medicare enrollment records show Sean Mulligan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

District Medical Group, Inc
Same address
Cardiovascular Disease
2601 E ROOSEVELT ST, CARDIOLOGY
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
NPI 1043443237 (602) 344-1437
Honorhealth
6.3 mi
Family Medicine
7301 E 2ND ST, SUITE #210
Scottsdale, AZ 85251
  • Reassigned Medicare billing, Arizona enrollment
  • 267 clinicians in this Medicare group
NPI 1093868812 (480) 882-4545
Emcare - Pnx Emergency Physicians LLC
8.2 mi
Emergency Medicine
250 E DUNLAP AVE
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 153 clinicians in this Medicare group
NPI 1902855992 (954) 939-5000
Loop 101 Emergency Physicians LLC
15 mi
Emergency Medicine
19829 N 27TH AVE
Phoenix, AZ 85027
  • Reassigned Medicare billing, Arizona enrollment
  • 122 clinicians in this Medicare group
NPI 1376573378 (954) 939-5000
303 Emergency Physicians PLLC
161 mi
Emergency Medicine
2400 S AVENUE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 141 clinicians in this Medicare group
NPI 1518398585 (954) 939-5000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85008 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.

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. JOEL PHILIP BETZ M.D.
Emergency Medicine (Emergency Medical Services)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5411
DR. ALI SHAHEEN AL-YAQOOBI M.D.
Internal Medicine
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5411
MARICOPA INTEGRATED HEALTH SYSTEM
General Acute Care Hospital
2601 E ROOSEVELT ST, DEPARTMENT OF MEDICINE
PHOENIX, AZ 85008
Maricopa County (602) 344-5366
OWEN THOMAS MCCABE MD
Surgery (Trauma Surgery)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
BRIGHAM NICOLL
Psychiatry & Neurology (Psychiatry)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
DR. AMELIA CATHERINE VAN HANDEL M.D.
Plastic Surgery
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (410) 999-0858
KEVIN YANG
Psychiatry & Neurology (Psychiatry)
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5011
STEPHANIE BERKSHIRE DO
Internal Medicine
2601 E ROOSEVELT ST
PHOENIX, AZ 85008
Maricopa County (602) 344-5892

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 Sean Mulligan's NPI number?

The NPI number for Sean Mulligan is 1669113338. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Sean Mulligan located?

Sean Mulligan practices at 2601 E Roosevelt St, Phoenix, AZ 85008. The listed phone number is (602) 344-5808.

What is Sean Mulligan's specialty?

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

Is Sean Mulligan enrolled in Medicare?

Yes. Sean Mulligan 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 Sean Mulligan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Mulligan reassigns Medicare benefits to 5 organizations: District Medical Group, Inc (Phoenix, AZ), Honorhealth (Scottsdale, AZ), Emcare - Pnx Emergency Physicians LLC (Phoenix, AZ), Loop 101 Emergency Physicians LLC (Phoenix, AZ) and 303 Emergency Physicians PLLC (Yuma, AZ). 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 Sean Mulligan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Mulligan accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Sean Mulligan 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 Sean Mulligan was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.