Michael Fallon, PMHNP
NPI 1184325524 · Psychiatric/Mental Health Nurse Practitioner · Billings, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Fallon, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Billings, MT (NPI 1184325524).
Provider details
- NPI number
- 1184325524
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- NUR-APRN-LIC-213539 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 65 |
| Aripiprazole | 30 |
| Clonidine Hcl | 28 |
| Lamotrigine | 23 |
| Olanzapine | 21 |
| Amitriptyline Hcl | 15 |
| Quetiapine Fumarate | 14 |
| Buspirone Hcl | 13 |
| Bupropion Hclbrand: Bupropion Xl | 11 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-13
- Last updated
- 2023-03-20
- Certified
- 2023-03-20
Frequently asked questions
- What is Michael Fallon's NPI number?
- Michael Fallon's National Provider Identifier (NPI) is 1184325524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Fallon's specialty?
- Michael Fallon is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Fallon located?
- Michael Fallon's practice location on file with NPPES is 27 N 27th St Ste 21e, Billings, MT 59101-2373.
- What is Michael Fallon's phone number?
- The practice phone number listed in the NPPES registry for Michael Fallon is (406) 200-8471.
- Does Michael Fallon accept Medicare?
- Michael Fallon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Fallon's NPI active?
- Yes — Michael Fallon's NPI (1184325524) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.