James A. Ellis, C.R.N.A.
Certified Registered Nurse Anesthetist · Hamilton, MT
James A. Ellis, C.R.N.A. is a certified registered nurse anesthetist with a practice address in Hamilton, Montana, and NPI 1386702504, issued on Dec 4, 2006. Check the license (Montana 73378, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James A. Ellis
- Credential
- C.R.N.A.
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 73378 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1200 Westwood Dr, Hamilton, MT 59840
- Phone
- (406) 363-2211
- Enumerated
- Dec 4, 2006
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (406) 375-4590
- Medicaid IDs
- 1386702504 ID
1386702504 MT - Medicare enrollment
- Enrolled (PECOS I20140801000490); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 137 in Montana → Look up another NPI →
Also registered at 1200 Westwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clinton Adkins, DOEmergency Medicine Physician1245283282
- Patrick Anderson, OTD, OTR/LOccupational Therapist1255099289
- Jessica Antisdel, CRNACertified Registered Nurse Anesthetist1134798044
- Walker Ashcraft, MDFamily Medicine Physician1265485114
- William AshfordParamedic1821931445
- Gina Basque, RN, BSNEmergency Registered Nurse1902720998
Verify James A. Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 73378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average certified registered nurse anesthetist in 2024
13 Medicare Part D claims, against an average of 224 among the 246 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin11 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: $65.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Avanos Medical. The 24,076 providers of this specialty with any payment received $135.08 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.
Bills Medicare through 2 group practices
- Barrett Hospital Development CorporationDillon, MT
- Montana Gastroenterology, PLLCMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James A. Ellis among 137 certified registered nurse anesthetist records in Montana
James A. Ellis, C.R.N.A. is one of 137 certified registered nurse anesthetist records with a practice address in Montana. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2007 · median 2013 among the 77 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 certified registered nurse anesthetist records list a practice address in Hamilton
They are 6 of the 399 NPPES records with a practice address in Hamilton, and 137 certified registered nurse anesthetist records in Montana.
All 137 in Montana → Every provider in Hamilton → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Jessica Antisdel, CRNAHamilton, MT 598401134798044
- Megan Eckel, CRNAHamilton, MT 598401700409141
- Gary Rodewald, CRNAHamilton, MT 598401255385787
- Robert Ward, C.R.N.A.Hamilton, MT 598401407893589
- Michael Wiencek, CRNAHamilton, MT 598401770520769
- John Gill, CRNAPlains, MT 598591902809908
- Cory NelsonPlains, MT 598591295843886
- Gwenna Olson, CRNA, RNPlains, MT 598591689272478
Common questions
What is James A. Ellis, C.R.N.A.'s NPI number?
James A. Ellis, C.R.N.A.'s National Provider Identifier (NPI) is 1386702504, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James A. Ellis, C.R.N.A. located?
The NPPES record lists a practice address at 1200 Westwood Dr, Hamilton, MT, 59840. Phone: (406) 363-2211. Providers update this record themselves, so call before visiting.
How can I verify James A. Ellis, C.R.N.A.'s license?
NPPES lists Montana license number 73378, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does James A. Ellis, C.R.N.A. prescribe under Medicare Part D?
In 2024, James A. Ellis, C.R.N.A. had 13 Medicare Part D claims; the average among certified registered nurse anesthetist prescribers was 224. 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.