Ronald Hamm, PA
Medical Physician Assistant · White Sulphur Springs, MT
Ronald Hamm, PA is a medical physician assistant with a practice address in White Sulphur Springs, Montana, and NPI 1003893033, issued on Dec 30, 2005. Check the license (Montana 162, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Hamm
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 162 MT
Self-reported in NPPES; status is on the state search - Practice location
- 16 W Main St, White Sulphur Springs, MT 59645
- Phone
- (406) 547-3321
- Enumerated
- Dec 30, 2005
- Entity
- Type 1 · individual
Also registered at 16 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Brunsdon, MDFamily Medicine Physician1003917618
- Jennifer Hurwitz, LCPCProfessional Counselor1427285584
- McKenzie Johnson, RDNRegistered Dietitian1811478886
- David Meissner, PA CMedical Physician Assistant1275534141
- Serrana Scholten, RNEmergency Registered Nurse1255268975
- Adam Stenseth, MDFamily Medicine Physician1831455526
Verify Ronald Hamm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5% more Medicare Part D claims than the average medical physician assistant in 2024
1,203 Medicare Part D claims for 131 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 48 claims were for opioids.
Most prescribed
- Levothyroxine Sodium72 claims
- Atorvastatin Calcium65 claims
- Lisinopril47 claims
- Omeprazole36 claims
- Tramadol Hcl32 claims
- Losartan Potassium31 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
- Granite County Hospital DistrictPhilipsburg, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 medical physician assistant records list a practice address in White Sulphur Springs
They are 2 of the 13 NPPES records with a practice address in White Sulphur Springs, and 269 medical physician assistant records in Montana.
All 2 in White Sulphur Springs → All 269 in Montana → Every provider in White Sulphur Springs →
Other medical physician assistant records in Montana
- Sarah Adsit, PA-CBozeman, MT1629301080
- Jamie Aleba, PAGreat Falls, MT1184929572
- Robert Alexander, PA-CMalmstrom Afb, MT1073842977
- Sarah Alke, PA-CBozeman, MT1407000789
- Keri Allmacher, PA-CMissoula, MT1114015617
- Aimee Alvord-Brown, PA-CBillings, MT1669632642
- Edward Amberg, PA-CPlains, MT1578898706
- Jessica Amsden, PACBillings, MT1053351411
- Jessica Anderson, PA-CBozeman, MT1417115791
- Julianne Anderson, PA-CLivingston, MT1003922675
Common questions
What is Ronald Hamm, PA's NPI number?
Ronald Hamm, PA's National Provider Identifier (NPI) is 1003893033, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Hamm, PA located?
The NPPES record lists a practice address at 16 W Main St, White Sulphur Springs, MT, 59645. Phone: (406) 547-3321. Providers update this record themselves, so call before visiting.
How can I verify Ronald Hamm, PA's license?
NPPES lists Montana license number 162, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Hamm, PA prescribe under Medicare Part D?
In 2024, Ronald Hamm, PA had 1,203 Medicare Part D claims for 131 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.