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STEPHEN MICHAEL DAVIDSON MD
NPI 1073189155
Radiology - Diagnostic Radiology in Goodyear, AZ

Active since May 31, 2021PECOS EnrolledAccepts Medicare Assignment
13677 W MCDOWELL RD, GOODYEAR, AZ 85395(623) 882-1500(623) 882-1912 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 31, 2026, Jul 7, 2026, Jun 5, 2026 and 1 more (4 updates tracked since 2021).

About Stephen Michael Davidson Md NPPES

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

STEPHEN MICHAEL DAVIDSON MD (NPI 1073189155) is an individual diagnostic radiology provider in Goodyear, Arizona, licensed in Arizona (67532) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Legacy Meridian Park Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1073189155
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameSTEPHEN MICHAEL DAVIDSONCredential: MD
Location Address13677 W MCDOWELL RDGoodyear, AZ 85395-2600
Mailing AddressPo Box 18892Belfast, ME 04915-4083 · (844) 597-5702 · Fax (888) 902-1099
Phone(623) 882-1500
Fax(623) 882-1912
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2021
Enumeration DateMay 31, 2021
Last NPPES UpdateJuly 31, 20264 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1073189155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in AZ · 67532✔ Licensed in OR · MD228750✔ Licensed in WA · MD.MD.70079833
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
13677 W MCDOWELL RD, Goodyear, AZ 85395
Open in Google Maps ↗

Secondary Practice Locations 2

Location 15301 E Grant RdTucson, AZ 85712-2805 · Phone (520) 327-5461
Location 2900 Sunset DrLA Grande, OR 97850-1362 · Phone (541) 963-8420

Accepted Insurance

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

Stephen Michael Davidson 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 ID4284016338
PECOS Enrollment IDI20260615002671
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 Stephen Davidson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vhs Outpatient Clinics, Inc.
0.2 mi
Multi-Specialty
1325 N LITCHFIELD RD STE 125
Goodyear, AZ 85395
  • Reassigned Medicare billing, Arizona enrollment
  • 267 clinicians in this Medicare group
NPI 1912979964 (623) 242-1231
Grande Ronde Hospital, Inc.
873 mi
Critical Access
900 SUNSET DR
La Grande, OR 97850
  • Reassigned Medicare billing, Oregon enrollment
  • 158 clinicians in this Medicare group
NPI 1467446195 (541) 963-1472
Tualatin Imaging P C
991 mi
Diagnostic Radiology
19300 SW 65TH AVE
Tualatin, OR 97062
  • Reassigned Medicare billing, Oregon enrollment
  • Medicare enrollment name: Tualatin Imaging PC
  • 20 clinicians in this Medicare group
NPI 1295807055 (503) 692-5737

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Meridian Park Medical Center

Acute Care Hospitals · Tualatin, OR
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380089
Location19300 SW 65th AvenueTualatin, OR 97062 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85395 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
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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.

HOSPITAL DEVELOPMENT OF WEST PHOENIX INC
Internal Medicine (Cardiovascular Disease)
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 882-1500
GIA SAINI MD
Student in an Organized Health Care Education/Training Program
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 882-1500
LOVELEEN PAUL DO
Student in an Organized Health Care Education/Training Program
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 882-1500
SHREYESI SRIVASTAVA
Student in an Organized Health Care Education/Training Program
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 561-7279
LOGAN JAMES ROACH
Nurse Anesthetist, Certified Registered
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 882-1500
SHERIDAN CHILDREN'S HEALTHCARE SERVICES OF ARIZONA, INC.
Pediatrics (Neonatal-Perinatal Medicine)
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (866) 773-1284
ZACHARY SUTTON DO
Student in an Organized Health Care Education/Training Program
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (638) 882-1500
KATRINA CARBONELL AQUINO PA
Physician Assistant
13677 W MCDOWELL RD
GOODYEAR, AZ 85395
Maricopa County (623) 882-1500

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 Stephen Davidson's NPI number?

The NPI number for Stephen Davidson is 1073189155. It was assigned to this individual provider in the NPPES registry on May 31, 2021.

Where is Stephen Davidson located?

Stephen Davidson practices at 13677 W Mcdowell Rd, Goodyear, AZ 85395. The listed phone number is (623) 882-1500.

What is Stephen Davidson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Stephen Davidson enrolled in Medicare?

Yes. Stephen Davidson 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 Stephen Davidson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Davidson reassigns Medicare benefits to 3 organizations: Vhs Outpatient Clinics, Inc. (Goodyear, AZ), Grande Ronde Hospital, Inc. (La Grande, OR) and Tualatin Imaging P C (Tualatin, OR). 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 Stephen Davidson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephen Davidson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Stephen Davidson 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.

Is Stephen Davidson affiliated with any hospitals?

According to CMS data, Stephen Davidson is affiliated with Legacy Meridian Park Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Davidson was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.