1. Home
  2. Directory
  3. Arizona
  4. Casa Grande
  5. Emergency Medicine
  6. NPI Profile

RYAN SOUTHWORTH DO
NPI 1386806669
Emergency Medicine in Casa Grande, AZ

Active since June 27, 2008PECOS EnrolledAccepts Medicare Assignment
86.99/100
CMS Quality Rating
1800 E. FLORENCE BLVD, CASA GRANDE, AZ 85122(610) 776-4622(610) 776-4622 Get Directions Write a Review

NPPES record last updated: February 13, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ryan Southworth Do NPPES

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

RYAN SOUTHWORTH DO (NPI 1386806669) is an individual emergency medicine provider in Casa Grande, Arizona, licensed in Arizona (005891) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1386806669
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRYAN SOUTHWORTHCredential: DO
Location Address1800 E. FLORENCE BLVDCasa Grande, AZ 85122
Mailing Address1800 E Florence BlvdCasa Grande, AZ 85122-5303 · (530) 902-3709
Phone(610) 776-4622
Fax(610) 776-4622
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJune 27, 2008
Last NPPES UpdateFebruary 13, 2013
✔ NPI 1386806669 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 · 005891
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.
1800 E. FLORENCE BLVD, Casa Grande, AZ 85122
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.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

Ryan Southworth Do 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 ID4486812716
PECOS Enrollment IDI20200302000147
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 Ryan Southworth reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gila River Regional Behavioral Health Authority
13 mi
Community/Behavioral Health
483 W. SEED FARM ROAD
Sacaton, AZ 85247
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Gila River Health Care Corporation
  • 482 clinicians in this Medicare group
NPI 1497880439 (602) 528-7135
Emergency Physicians Southwest, PC
37 mi
Emergency Medicine
6644 E BAYWOOD AVE
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • 289 clinicians in this Medicare group
NPI 1912053752 (480) 321-2000
Schuk Toak District Office
55 mi
Public Health or Welfare
HWY 86, MILEPOST 127
San Isidro, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Ton Sells Hospital
  • 349 clinicians in this Medicare group
NPI 1124101779 (520) 295-2503

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 85122 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.35
Promoting Interoperability88
Improvement Activities40
Cost53.95

Other Providers at the Same Location NPPES 2

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

MR. BRENDAN LOK MAN HUM MD
Hospitalist
1800 E. FLORENCE BLVD, ATTN: AMANDA GUMP/HOSPITALIST TEAM
CASA GRANDE, AZ 85122
Pinal County (520) 381-6460
JUSTIN MEYERS MD
Hospitalist
1800 E. FLORENCE BLVD, ATTN: AMANDA GUMP/ HOSPITALIST TEAM
CASA GRANDE, AZ 85122
Pinal County (520) 381-6460

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 Ryan Southworth's NPI number?

The NPI number for Ryan Southworth is 1386806669. It was assigned to this individual provider in the NPPES registry on June 27, 2008.

Where is Ryan Southworth located?

Ryan Southworth practices at 1800 E. Florence Blvd, Casa Grande, AZ 85122. The listed phone number is (610) 776-4622.

What is Ryan Southworth's specialty?

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

Is Ryan Southworth enrolled in Medicare?

Yes. Ryan Southworth 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 Ryan Southworth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Southworth reassigns Medicare benefits to 3 organizations: Gila River Regional Behavioral Health Authority (Sacaton, AZ), Emergency Physicians Southwest, PC (Mesa, AZ) and Schuk Toak District Office (San Isidro, 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 Ryan Southworth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Southworth accept?

Health plans from Blue Cross Blue Shield of Arizona list Ryan Southworth 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 Ryan Southworth was last updated on February 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.