Mary Cook, ARNP
Family Nurse Practitioner · Bozeman, MT
Mary Cook, ARNP is a family nurse practitioner with a practice address in Bozeman, Montana, and NPI 1861639619, issued on Jan 15, 2009. Check the license (Montana 103234, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Cook
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 103234 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1807 W Dickerson St Ste D, Bozeman, MT 59715
- Phone
- (406) 404-7384
- Enumerated
- Jan 15, 2009
- Record last updated
- Jul 15, 2024
- Medicaid ID
- 7128408 WA
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →
Also registered at 1807 W Dickerson St Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maria Munro-Schuster, LCPCCounselor1548021926
- Rebekah Patrick, MA, LCPCProfessional Counselor1518010735
- Gabriella SophirCounselor1891475638
Verify Mary Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 103234Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
54 Medicare Part D claims for 14 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl12 claims
- Sertraline Hcl11 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: $44.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Mary Cook among 815 family nurse practitioner records in Montana
Mary Cook, ARNP is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 23% of them.
- NPI issued2009 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 family nurse practitioner records list a practice address in Bozeman
They are 78 of the 2,433 NPPES records with a practice address in Bozeman, and 815 family nurse practitioner records in Montana.
All 815 in Montana → Every provider in Bozeman → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cynthia Bacon, NPBozeman, MT 597151821013160
- Leslie Carlson, NPBozeman, MT 597151639130560
- Tammy Chambers, FNPBozeman, MT 597151407151574
- Nyla Chandler, FNPBozeman, MT 597151417926148
- Barbara Eckstein, NPBozeman, MT 597151134334204
- Kristi King, FNPBozeman, MT 597151841525607
- Margaret Marsh, CFNPBozeman, MT 597151851569438
- Anna McCracken, F.N.P.Bozeman, MT 597151164554184
Common questions
What is Mary Cook, ARNP's NPI number?
Mary Cook, ARNP's National Provider Identifier (NPI) is 1861639619, issued on Jan 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Cook, ARNP located?
The NPPES record lists a practice address at 1807 W Dickerson St Ste D, Bozeman, MT, 59715. Phone: (406) 404-7384. Providers update this record themselves, so call before visiting.
How can I verify Mary Cook, ARNP's license?
NPPES lists Montana license number 103234, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Cook, ARNP prescribe under Medicare Part D?
In 2024, Mary Cook, ARNP had 54 Medicare Part D claims for 14 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.