DR. DAVID B MARBLE
NPI 1841856507
Emergency Medicine in Show Low, AZ
About Dr. David B Marble NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID B MARBLE (NPI 1841856507) is an individual emergency medicine provider in Show Low, Arizona, licensed in Arizona (009489) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Gila Regional Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted 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. David B Marble 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.
Medicare Billing Reassignments
5Medicare enrollment records show David Marble reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Show Low, AZ 85901
- Reassigned Medicare billing, Arizona enrollment
- 99 clinicians in this Medicare group
Winslow, AZ 86047
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Winslow Indian Health Care Center Inc
- 219 clinicians in this Medicare group
Silver City, NM 88061
- Reassigned Medicare billing, New Mexico enrollment
- 20 clinicians in this Medicare group
Trinidad, CO 81082
- Reassigned Medicare billing, Arizona and New Mexico enrollments
- 71 clinicians in this Medicare group
Many, LA 71449
- Reassigned Medicare billing, New Mexico enrollment
- 152 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gila Regional Medical Center
Critical Access Hospitals · Silver City, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SHOW LOW, AZ 85901
SHOW LOW, AZ 85901
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 David Marble's NPI number?
The NPI number for David Marble is 1841856507. It was assigned to this individual provider in the NPPES registry on May 17, 2019.
Where is David Marble located?
David Marble practices at 2200 E Show Low Lake Rd, Show Low, AZ 85901. The listed phone number is (928) 537-6371.
What is David Marble's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Marble enrolled in Medicare?
Yes. David Marble 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 David Marble's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Marble reassigns Medicare benefits to 5 organizations: Summit Healthcare Medical Associates (Show Low, AZ), Winslow Indian Health Care Group (Winslow, AZ), Cep America LLC (Silver City, NM), Innova Emergency Medical Associates PC (Trinidad, CO) and Emergency Staffing Solutions Inc (Many, LA). 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 David Marble's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Marble accept?
Health plans from Blue Cross Blue Shield of Arizona, CareSource and Cigna HealthCare of Arizona, Inc list David Marble 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 David Marble affiliated with any hospitals?
According to CMS data, David Marble is affiliated with Gila Regional Medical Center.
When was this NPI record last updated?
The NPPES record for David Marble was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. David B Marble · NPI 1841856507
Emergency Medicine physician in Show Low, Arizona. Individual provider, active in the CMS NPPES registry since May 17, 2019.
## Identity
- **NPI:** 1841856507 (Entity type: Individual)
- **Enumerated:** May 17, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 009489 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 E SHOW LOW LAKE RD, Show Low, AZ 85901-7831
- **Phone:** (928) 537-6371 · **Fax:** (928) 537-2538
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Summit Healthcare Medical Associates (NPI 1467878108, Show Low, AZ); Winslow Indian Health Care Group (NPI 1255501565, Winslow, AZ); Cep America LLC (NPI 1558212548, Silver City, NM); Innova Emergency Medical Associates PC (NPI 1295178978, Trinidad, CO); Emergency Staffing Solutions Inc (NPI 1477590974, Many, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia School Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** June 2, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1841856507) · Data from the CMS NPPES public registry.