Molly Erin Horton, APRN
Family Nurse Practitioner · Missoula, MT
Molly Erin Horton, APRN is a family nurse practitioner with a practice address in Missoula, Montana, and NPI 1033689641, issued on Nov 27, 2018. Check the license (Montana 132736, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Molly Erin Horton
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 132736 MT
Self-reported in NPPES; status is on the state search - Practice location
- 601 W Spruce St Ste A, Missoula, MT 59802
- Phone
- (406) 728-3111
- Enumerated
- Nov 27, 2018
- Record last updated
- Nov 16, 2025
- Fax
- (406) 728-3116
- Medicare enrollment
- Enrolled (PECOS I20190215001546); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 815 in Montana → Look up another NPI →
Also registered at 601 W Spruce St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Chin, D.O.Family Medicine Physician1003047960
- Jennifer Culp, PA-CPhysician Assistant1710230107
- Danielle Herbst, APRNFamily Nurse Practitioner1285238873
- Johanna Lawrence, LCSWClinical Social Worker1811642010
- Justin Perry, MDFamily Medicine Physician1447663422
- Philip Roper, MDCardiovascular Disease Physician1477581916
Verify Molly Erin Horton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 132736Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family nurse practitioner in 2024
291 Medicare Part D claims for 165 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass24 claims
- Gabapentin12 claims
- Nitrofurantoin Mono-Macro11 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): 92 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 one group practice
- 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).
Molly Erin Horton among 815 family nurse practitioner records in Montana
Molly Erin Horton, APRN 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 2018, is newer than 54% of them.
- NPI issued2018 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2018 among the 505 with a school on file
- Record last updated2025 · 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).
107 family nurse practitioner records list a practice address in Missoula
They are 107 of the 3,567 NPPES records with a practice address in Missoula, and 815 family nurse practitioner records in Montana.
All 815 in Montana → Every provider in Missoula → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tina Barker, DNP, FNP, AGACNP-BCMissoula, MT 598021437381498
- Carol Enderle, NPMissoula, MT 598021992817233
- Judith Gustafson, FNP-CMissoula, MT 598021851554471
- Sara Heineman, APRN FNPMissoula, MT 598021174850747
- Barbara Jacobson, FNPMissoula, MT 598021689804239
- Alicia Knecht, DNP, FNP-CMissoula, MT 598021164679916
- Amy Knight, NPMissoula, MT 598021225147226
- Virginia Lewis, ARNPMissoula, MT 598021528024007
Common questions
What is Molly Erin Horton, APRN's NPI number?
Molly Erin Horton, APRN's National Provider Identifier (NPI) is 1033689641, issued on Nov 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Molly Erin Horton, APRN located?
The NPPES record lists a practice address at 601 W Spruce St Ste A, Missoula, MT, 59802. Phone: (406) 728-3111. Providers update this record themselves, so call before visiting.
How can I verify Molly Erin Horton, APRN's license?
NPPES lists Montana license number 132736, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Molly Erin Horton, APRN prescribe under Medicare Part D?
In 2024, Molly Erin Horton, APRN had 291 Medicare Part D claims for 165 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Molly Erin Horton, APRN's MIPS final score?
The 2023 MIPS final score is 92 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.