Stephen Max Smith, PA-C
Physician Assistant · Challis, ID
Stephen Max Smith, PA-C is a physician assistant with a practice address in Challis, Idaho, and NPI 1639448798, issued on Dec 19, 2011. Check the license (Idaho PA1321, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Max Smith
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA1321 ID
Self-reported in NPPES; status is on the state search - Practice location
- 611 Clinic Road, Challis, ID 83226
- Phone
- (208) 879-4351
- Enumerated
- Dec 19, 2011
- Record last updated
- Jul 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (208) 879-5216
- Medicare enrollment
- Enrolled (PECOS I20180706001427); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,250 in Idaho → Look up another NPI →
Also registered at 611 Clinic Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marla Andrews, LCPCProfessional Counselor1659994580
- Jenna Jensen, FNP-CFamily Nurse Practitioner1194095570
Verify Stephen Max Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license PA1321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average physician assistant in 2024
1,049 Medicare Part D claims for 149 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Losartan Potassium50 claims
- Levothyroxine Sodium35 claims
- Atorvastatin Calcium33 claims
- Rosuvastatin Calcium32 claims
- Furosemide30 claims
- Albuterol Sulfate Hfa28 claims
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
- Challis Area Health Center IncorporatedChallis, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Max Smith among 1,250 physician assistant records in Idaho
Stephen Max Smith, PA-C is one of 1,250 physician assistant records with a practice address in Idaho. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 30% of them.
- NPI issued2011 · 30% of these records are older, 66% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2011 · median 2017 among the 961 with a school on file
- Record last updated2020 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 physician assistant records list a practice address in Challis
They are 6 of the 21 NPPES records with a practice address in Challis, and 1,250 physician assistant records in Idaho.
All 1,250 in Idaho → Every provider in Challis → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Matthew Banks, PA-CChallis, ID 832261639443880
- Miles Haeberle, PHYSICIAN ASSISTANTChallis, ID 832261710496997
- Grace Muliawan, PA-CChallis, ID 832261649879081
- Breeann Petrie, PA-CChallis, ID 832261235430059
- Joseph Petrie, PAChallis, ID 832261851721401
- John Allen, PA-CBlackfoot, ID 832211003168899
- Lucas Belford, PABlackfoot, ID 832211104394337
- Anthony Berrett, PA-CBlackfoot, ID 832211841747540
Common questions
What is Stephen Max Smith, PA-C's NPI number?
Stephen Max Smith, PA-C's National Provider Identifier (NPI) is 1639448798, issued on Dec 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Max Smith, PA-C located?
The NPPES record lists a practice address at 611 Clinic Road, Challis, ID, 83226. Phone: (208) 879-4351. Providers update this record themselves, so call before visiting.
How can I verify Stephen Max Smith, PA-C's license?
NPPES lists Idaho license number PA1321, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Max Smith, PA-C prescribe under Medicare Part D?
In 2024, Stephen Max Smith, PA-C had 1,049 Medicare Part D claims for 149 beneficiaries; the average among physician assistant prescribers was 830. 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.