Marianne Mearn, DNP, NP-C
NPI 1558617191 · Primary Care Nurse Practitioner · Plainville, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Mearn, DNP, NP-C is a Primary Care Nurse Practitioner provider in Plainville, MA (NPI 1558617191).
Provider details
- NPI number
- 1558617191
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN2270347 (MA)
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
13 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 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 194 | 69 |
| Lisinopril | 161 | 53 |
| Amlodipine Besylate | 153 | 46 |
| Simvastatin | 148 | 37 |
| Levothyroxine Sodium | 142 | 38 |
| Metoprolol Succinate | 141 | 41 |
| Lorazepam | 118 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2012-08-01
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Marianne Mearn's NPI number?
- Marianne Mearn's National Provider Identifier (NPI) is 1558617191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Mearn's specialty?
- Marianne Mearn is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marianne Mearn located?
- Marianne Mearn's practice location on file with NPPES is 6 Wilkens Dr Ste 110, Plainville, MA 02762-5019.
- What is Marianne Mearn's phone number?
- The practice phone number listed in the NPPES registry for Marianne Mearn is (781) 856-4686.
- Does Marianne Mearn accept Medicare?
- Marianne Mearn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Mearn's NPI active?
- Yes — Marianne Mearn's NPI (1558617191) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.