Katherine I. Herczeg, APRN
Primary Care Nurse Practitioner · Bozeman, MT
Katherine I. Herczeg, APRN is a primary care nurse practitioner with a practice address in Bozeman, Montana, and NPI 1467608141, issued on Aug 13, 2008. Check the license (Montana 103381, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine I. Herczeg
- Credential
- APRN
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 103381 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2950 S 21St Ave Apt 106, Bozeman, MT 59718
- Phone
- (706) 957-2633
- Enumerated
- Aug 13, 2008
- Record last updated
- Jul 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20160824001524); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Katherine I. Herczeg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 103381Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
1,265 Medicare Part D claims for 120 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 36 claims were for opioids.
Most prescribed
- Losartan Potassium82 claims
- Atorvastatin Calcium75 claims
- Levothyroxine Sodium65 claims
- Lisinopril54 claims
- Omeprazole52 claims
- Rosuvastatin Calcium48 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
- Marcus Daly Memorial Hospital CorporationDarby, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Primary Care Nurse Practitioner providers in Montana
There are 37 primary care nurse practitioner records in Montana.
Other primary care nurse practitioner records in Montana
- Matthew Abrahamson, NPMissoula, MT1255026985
- Rachael Alsbury, FNP-CKalispell, MT1265916589
- Alexandra Andreasen, FNP-CBozeman, MT1023746641
- Kayla Boltz, FNPGreat Falls, MT1407672512
- Katie BrennanHelena, MT1265873319
- Alison Carter, FNP-C, RNFort Harrison, MT1225622400
- Rebecca ClarkAnaconda, MT1396520466
- Magdalene CollinsHelena, MT1720687577
- Eve Cruea, FNP-CButte, MT1275344434
- Kelsey Doll, NPBozeman, MT1912430398
Common questions
What is Katherine I. Herczeg, APRN's NPI number?
Katherine I. Herczeg, APRN's National Provider Identifier (NPI) is 1467608141, issued on Aug 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Katherine I. Herczeg, APRN located?
The NPPES record lists a practice address at 2950 S 21St Ave Apt 106, Bozeman, MT, 59718. Phone: (706) 957-2633. Providers update this record themselves, so call before visiting.
How can I verify Katherine I. Herczeg, APRN's license?
NPPES lists Montana license number 103381, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine I. Herczeg, APRN prescribe under Medicare Part D?
In 2024, Katherine I. Herczeg, APRN had 1,265 Medicare Part D claims for 120 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.