Marnie Jean Dichiaro, APRN
Gerontology Nurse Practitioner · Missoula, MT
Marnie Jean Dichiaro, APRN is a gerontology nurse practitioner with a practice address in Missoula, Montana, and NPI 1811497076, issued on Feb 14, 2018. Check the license (Montana 129062, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marnie Jean Dichiaro
- Credential
- APRN
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 129062 MT
Self-reported in NPPES; status is on the state search - Practice location
- 323 E Front St, Missoula, MT 59802
- Phone
- (406) 329-2954
- Enumerated
- Feb 14, 2018
- Record last updated
- Apr 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20180301000755); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 29 in Montana → Look up another NPI →
Also registered at 323 E Front St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Faaborg, MDInternal Medicine Physician1386809101
Verify Marnie Jean Dichiaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 129062Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
3,992 Medicare Part D claims for 315 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 317 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen148 claims
- Omeprazole137 claims
- Atorvastatin Calcium130 claims
- Losartan Potassium123 claims
- Amlodipine Besylate121 claims
- Levothyroxine Sodium121 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Mountain Internal Medicine, PLLCMissoula, MT
- Providence Health And Services MtMissoula, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marnie Jean Dichiaro among 29 gerontology nurse practitioner records in Montana
Marnie Jean Dichiaro, APRN is one of 29 gerontology nurse practitioner records with a practice address in Montana. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 38% of them.
- NPI issued2018 · 38% of these records are older, 55% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2017 · median 2020 among the 23 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Montana
There are 29 gerontology nurse practitioner records in Montana.
All 29 in Montana → Every provider in Missoula → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Mallory Buck, APRNMissoula, MT 598021881145050
- Dana CramerMissoula, MT 598021114796836
- Jasmin DesrosierMissoula, MT 598021558078295
- Kristin Harko, NPMissoula, MT 598021457924433
- Penny Bucher, AGNP-ACMissoula, MT 598031407519366
- Christine Walsh, AGNPWarm Springs, MT 597561073259651
- Teresa DutroBozeman, MT 597181326403510
- Lauren HastingsBozeman, MT 597151568082808
Common questions
What is Marnie Jean Dichiaro, APRN's NPI number?
Marnie Jean Dichiaro, APRN's National Provider Identifier (NPI) is 1811497076, issued on Feb 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Marnie Jean Dichiaro, APRN located?
The NPPES record lists a practice address at 323 E Front St, Missoula, MT, 59802. Phone: (406) 329-2954. Providers update this record themselves, so call before visiting.
How can I verify Marnie Jean Dichiaro, APRN's license?
NPPES lists Montana license number 129062, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Marnie Jean Dichiaro, APRN prescribe under Medicare Part D?
In 2024, Marnie Jean Dichiaro, APRN had 3,992 Medicare Part D claims for 315 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Marnie Jean Dichiaro, APRN's MIPS final score?
The 2023 MIPS final score is 85.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.