Kellan Clark, DO
Urology Physician · Hamilton, MT
Kellan Clark, DO is a urology physician with a practice address in Hamilton, Montana, and NPI 1134539091, issued on Apr 30, 2014. Check the license (Montana MED-PHYS-LIC-71931, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kellan Clark
- Credential
- DO
- Primary taxonomy
- Urology Physician 208800000X
- License number
- MED-PHYS-LIC-71931 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Westwood Dr Ste F, Hamilton, MT 59840
- Phone
- (406) 375-2930
- Enumerated
- Apr 30, 2014
- Entity
- Type 1 · individual
Also registered at 1200 Westwood Dr Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luke Channer, M.D.Surgery Physician1366495251
- Joshua Waggener, MDSurgery Physician1508270786
- Alicia Williams, PA-CPhysician Assistant1497919609
Verify Kellan Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-71931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
7% fewer Medicare Part D claims than the average urology physician in 2024
1,258 Medicare Part D claims for 276 beneficiaries, against an average of 1,354 among the 9,936 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Tamsulosin Hcl365 claims
- Finasteride132 claims
- Myrbetriq104 claims
- Ciprofloxacin Hcl60 claims
- Oxybutynin Chloride Er51 claims
- Methenamine Hippurate47 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.
Industry payments in 2024: $370.95
8 payments, mostly food and beverage; the largest payer was Axonics, Inc.. The 8,628 providers of this specialty with any payment received $3,864.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Marcus Daly Memorial Hospital CorporationStevensville, MT
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Urology Physician providers in Montana
There are 54 urology physician records in Montana.
Other urology physician records in Montana
- Gregory Adams, M.D.Kalispell, MT1366659476
- Michael Agee, M.D.Helena, MT1306091541
- John Andenoro, MDKalispell, MT1518058551
- Rollin Bearss, M.D.Great Falls, MT1134144231
- Michael Berson, MDKalispell, MT1588955256
- Lisa Bland, M.D.Billings, MT1427279546
- Ruth Blum, M.D.Billings, MT1588058168
- Karin Brown, M.D.Billings, MT1306086293
- Kevin Brown, D.O,Helena, MT1487073151
- Leonard Christensen, MDFort Harrison, MT1366450488
Common questions
What is Kellan Clark, DO's NPI number?
Kellan Clark, DO's National Provider Identifier (NPI) is 1134539091, issued on Apr 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kellan Clark, DO located?
The NPPES record lists a practice address at 1200 Westwood Dr Ste F, Hamilton, MT, 59840. Phone: (406) 375-2930. Providers update this record themselves, so call before visiting.
How can I verify Kellan Clark, DO's license?
NPPES lists Montana license number MED-PHYS-LIC-71931, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kellan Clark, DO prescribe under Medicare Part D?
In 2024, Kellan Clark, DO had 1,258 Medicare Part D claims for 276 beneficiaries; the average among urology physician prescribers was 1,354. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.