Shannon Hillman Smalley, DO
Emergency Medicine Physician · Phoenix, AZ
Shannon Hillman Smalley, DO is an emergency medicine physician with a practice address in Phoenix, Arizona, and NPI 1295716348, issued on Nov 7, 2005. Check the license (Arizona 4227, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shannon Hillman Smalley
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 4227 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1300 N 12TH St, Phoenix, AZ 85006
- Phone
- (602) 839-6968
- Enumerated
- Nov 7, 2005
- Record last updated
- Aug 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (602) 839-4144
- Medicaid ID
- 457300 AZ
- Medicare enrollment
- Enrolled (PECOS I20050927000598); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 1300 N 12TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patricia Armstrong, PAPhysician Assistant1326015165
- Sandra Auvil, MDInternal Medicine Physician1215993464
Verify Shannon Hillman Smalley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 4227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average emergency medicine physician in 2024
55 Medicare Part D claims for 49 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Emergency Professional Services PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannon Hillman Smalley among 1,494 emergency medicine physician records in Arizona
Shannon Hillman Smalley, DO is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2000 · median 2014 among the 828 with a school on file
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
394 emergency medicine physician records list a practice address in Phoenix
They are 394 of the 31,399 NPPES records with a practice address in Phoenix, and 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Phoenix → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Bergman, MDPhoenix, AZ 850061770504292
- Moneesh Bhow, M.DPhoenix, AZ 850061215986096
- Andrzej Dmowski, MDPhoenix, AZ 850061518960996
- Robert Leigh, MDPhoenix, AZ 850061568483139
- Melissa Ludwig, MDPhoenix, AZ 850061750302352
- Alan Molk, MDPhoenix, AZ 850061134133580
- Ayrn O'Connor, M.D.Phoenix, AZ 850061194785063
- Robert Porter, DOPhoenix, AZ 850061275561565
Common questions
What is Shannon Hillman Smalley, DO's NPI number?
Shannon Hillman Smalley, DO's National Provider Identifier (NPI) is 1295716348, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Hillman Smalley, DO located?
The NPPES record lists a practice address at 1300 N 12TH St, Phoenix, AZ, 85006. Phone: (602) 839-6968. Providers update this record themselves, so call before visiting.
How can I verify Shannon Hillman Smalley, DO's license?
NPPES lists Arizona license number 4227, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shannon Hillman Smalley, DO prescribe under Medicare Part D?
In 2024, Shannon Hillman Smalley, DO had 55 Medicare Part D claims for 49 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.