1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Preventive Medicine
  6. NPI Profile

SETH C MAXWELL MD
NPI 1619186459
Preventive Medicine - Occupational Medicine in Phoenix, AZ

Active since May 21, 2007PECOS Enrolled
27407 N 58TH DR, PHOENIX, AZ 85083(602) 663-3830 Get Directions Write a Review

NPPES record last updated: February 22, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Seth C Maxwell Md NPPES

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

SETH C MAXWELL MD (NPI 1619186459) is an individual occupational medicine provider in Phoenix, Arizona, licensed in Arizona (36235) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619186459
Entity TypeIndividualMale
Primary Taxonomy2083X0100X
Provider Legal NameSETH C MAXWELLCredential: MD
Location Address27407 N 58TH DRPhoenix, AZ 85083-1266
Mailing Address27407 N 58th DrPhoenix, AZ 85083-1266 · (602) 663-3830
Phone(602) 663-3830
Sole ProprietorNo
Enumeration DateMay 21, 2007
Last NPPES UpdateFebruary 22, 2024
NPPES CertifiedFebruary 22, 2024
✔ NPI 1619186459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License✔ Licensed in AZ · 36235
Definition
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.
Also ListedSpecialistTaxonomy 174400000X · License 36235 (AZ)
27407 N 58TH DR, Phoenix, AZ 85083
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Seth C Maxwell 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 Reassignment

Medicare enrollment records show Seth Maxwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health, LLC
888 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Arizona enrollment
  • 556 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007

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 85083 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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

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

HKSM MEDICAL LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
27407 N 58TH DR
PHOENIX, AZ 85083
Maricopa County (602) 663-3830

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 Seth Maxwell's NPI number?

The NPI number for Seth Maxwell is 1619186459. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Seth Maxwell located?

Seth Maxwell practices at 27407 N 58th Dr, Phoenix, AZ 85083. The listed phone number is (602) 663-3830.

What is Seth Maxwell's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Seth Maxwell enrolled in Medicare?

Yes. Seth Maxwell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Seth Maxwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seth Maxwell reassigns Medicare benefits to Signify Health, LLC (Dallas, TX). 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 Seth Maxwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Seth Maxwell was last updated on February 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.