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DR. NATHAN JAMES COCKERILL MD
NPI 1427548767
Surgery - Surgical Critical Care in Phoenix, AZ

Active since May 12, 2018PECOS EnrolledAccepts Medicare Assignment
2601 E ROOSEVELT ST, PHOENIX, AZ 85008(602) 344-5762 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 8, 2025, Jun 24, 2025, May 15, 2025 and 1 more (4 updates tracked since 2018).

About Dr. Nathan James Cockerill Md NPPES

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

DR. NATHAN JAMES COCKERILL MD (NPI 1427548767) is an individual surgical critical care provider in Phoenix, Arizona, licensed in Arizona (77387) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2018).

NPPES Registry Identity

NPI1427548767
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. NATHAN JAMES COCKERILLCredential: MD
Location Address2601 E ROOSEVELT STPhoenix, AZ 85008-4973
Mailing Address5151 N 16th St Apt 2050Phoenix, AZ 85016-3811 · (574) 276-8729
Phone(602) 344-5762
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 2018
Enumeration DateMay 12, 2018
Last NPPES UpdateJuly 8, 20254 updates tracked since enumeration
NPPES CertifiedJuly 8, 2025
✔ NPI 1427548767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License✔ Licensed in AZ · 77387
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgeryTaxonomy 208600000X · License 77387 (AZ)
2601 E ROOSEVELT ST, Phoenix, AZ 85008
Open in Google Maps ↗

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, Imperial Insurance Companies, 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

Dr. Nathan James Cockerill 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 ID5496010456
PECOS Enrollment IDI20250721003374
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 Nathan Cockerill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

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

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

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 Nathan Cockerill's NPI number?

The NPI number for Nathan Cockerill is 1427548767. It was assigned to this individual provider in the NPPES registry on May 12, 2018.

Where is Nathan Cockerill located?

Nathan Cockerill practices at 2601 E Roosevelt St, Phoenix, AZ 85008. The listed phone number is (602) 344-5762.

What is Nathan Cockerill's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Nathan Cockerill enrolled in Medicare?

Yes. Nathan Cockerill 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 Nathan Cockerill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Cockerill reassigns Medicare benefits to District Medical Group, Inc (Phoenix, AZ). 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 Nathan Cockerill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Cockerill accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. list Nathan Cockerill 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 Nathan Cockerill was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.