DR. SHANNON HILLMAN SMALLEY DO
NPI 1295716348
Emergency Medicine in Phoenix, AZ
About Dr. Shannon Hillman Smalley Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHANNON HILLMAN SMALLEY DO (NPI 1295716348) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (4227) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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. Shannon Hillman Smalley 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.
Medicare Billing Reassignments
4Medicare enrollment records show Shannon Smalley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85006
- Reassigned Medicare billing, Arizona enrollment
- 199 clinicians in this Medicare group
Chandler, AZ 85224
- Reassigned Medicare billing, Arizona enrollment
- 101 clinicians in this Medicare group
Goodyear, AZ 85338
- Reassigned Medicare billing, Arizona enrollment
- 359 clinicians in this Medicare group
Wittmann, AZ 85361
- Reassigned Medicare billing, Arizona enrollment
- Also billed through NPI 1841282852 (Arizona)
- 36 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85006 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.
PHOENIX, AZ 85006
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 Shannon Smalley's NPI number?
The NPI number for Shannon Smalley is 1295716348. It was assigned to this individual provider in the NPPES registry on November 7, 2005.
Where is Shannon Smalley located?
Shannon Smalley practices at 1300 N 12th St Suite 301, Phoenix, AZ 85006. The listed phone number is (602) 839-6968.
What is Shannon Smalley's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Shannon Smalley enrolled in Medicare?
Yes. Shannon Smalley 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 Shannon Smalley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Smalley reassigns Medicare benefits to 4 organizations: Emergency Professional Services PC (Phoenix, AZ), Chandler Emergency Medical Group, LLC (Chandler, AZ), City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ) and Community Hospital Association, Inc. (Wittmann, 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 Shannon Smalley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shannon Smalley accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Shannon Smalley 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 Shannon Smalley was last updated on August 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Shannon Hillman Smalley, DO · NPI 1295716348
Emergency Medicine physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since November 7, 2005.
## Identity
- **NPI:** 1295716348 (Entity type: Individual)
- **Enumerated:** November 7, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4227 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 N 12TH ST, SUITE 301, Phoenix, AZ 85006-2848
- **Phone:** (602) 839-6968 · **Fax:** (602) 839-4144
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Emergency Professional Services PC (NPI 1518984210, Phoenix, AZ); Chandler Emergency Medical Group, LLC (NPI 1104871961, Chandler, AZ); City Of Hope Medical Group Of Arizona LLC (NPI 1609026806, Goodyear, AZ); Community Hospital Association, Inc. (NPI 1770097123, Wittmann, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** August 11, 2014
- **Other identifiers:** Medicare UPIN I23686; Medicare PIN 105323 (AZ); Other 860373636 (AZ); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1295716348) · Data from the CMS NPPES public registry.