Melissa Masonbrink, FNP
NPI 1245566314 · Nurse Practitioner · Fairfax, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Masonbrink, FNP is a Nurse Practitioner provider in Fairfax, MO (NPI 1245566314).
Provider details
- NPI number
- 1245566314
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2005038114 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 217 | 61 |
| Atorvastatin Calcium | 179 | 57 |
| Potassium Chloride | 113 | 30 |
| Omeprazole | 94 | 30 |
| Rosuvastatin Calcium | 92 | 30 |
| Metoprolol Succinate | 92 | 23 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-26
- Last updated
- 2010-09-07
Frequently asked questions
- What is Melissa Masonbrink's NPI number?
- Melissa Masonbrink's National Provider Identifier (NPI) is 1245566314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Masonbrink's specialty?
- Melissa Masonbrink is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Masonbrink located?
- Melissa Masonbrink's practice location on file with NPPES is 26136 US Highway 59, Fairfax, MO 64446-8155.
- What is Melissa Masonbrink's phone number?
- The practice phone number listed in the NPPES registry for Melissa Masonbrink is (660) 686-2211.
- Does Melissa Masonbrink accept Medicare?
- Melissa Masonbrink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Masonbrink's NPI active?
- Yes — Melissa Masonbrink's NPI (1245566314) is active in the NPPES registry as of the last update on 2010-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.