Marianne Theresa Mearn, DNP, NP-C
Primary Care Nurse Practitioner · Plainville, MA
Marianne Theresa Mearn, DNP, NP-C is a primary care nurse practitioner with a practice address in Plainville, Massachusetts, and NPI 1558617191, issued on Aug 1, 2012. Check the license (Massachusetts RN2270347, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marianne Theresa Mearn
- Credential
- DNP, NP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- RN2270347 MA
Self-reported in NPPES; status is on the state search - Practice location
- 6 Wilkens Dr Ste 110, Plainville, MA 02762
- Phone
- (781) 856-4686
- Enumerated
- Aug 1, 2012
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20130212000303); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 376 in Massachusetts → Look up another NPI →
Verify Marianne Theresa Mearn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2270347Check 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 primary care nurse practitioner in 2024
4,330 Medicare Part D claims for 395 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 125 claims were for opioids.
Most prescribed
- Atorvastatin Calcium194 claims
- Lisinopril161 claims
- Amlodipine Besylate153 claims
- Simvastatin148 claims
- Levothyroxine Sodium142 claims
- Metoprolol Succinate141 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.
Industry payments in 2024: $20.37
1 payment: food and beverage; the largest payer was Pfizer Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Patient Focused Primary Care, P.CPlainville, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marianne Theresa Mearn among 376 primary care nurse practitioner records in Massachusetts
Marianne Theresa Mearn, DNP, NP-C is one of 376 primary care nurse practitioner records with a practice address in Massachusetts. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 24% of them.
- NPI issued2012 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2012 · median 2019 among the 196 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 primary care nurse practitioner records list a practice address in Plainville
They are 2 of the 177 NPPES records with a practice address in Plainville, and 376 primary care nurse practitioner records in Massachusetts.
All 376 in Massachusetts → Every provider in Plainville → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Pam Difiore, N.P.Plainville, MA 027621164445193
- Melissa Borges, NP-CDartmouth, MA 027471841857505
- Jocelyn CabralSwansea, MA 027771134778665
- Sonia ClavinDartmouth, MA 027471568129567
- Jennifer Kolchinsky, ANP-BCDartmouth, MA 027471134415086
- Carla McInerney, NURSE PRACTITIONERNorth Dartmouth, MA 027471861903403
- Shannon ResendesDartmouth, MA 027471861271389
- Kimberly SwailDartmouth, MA 027471881341402
Common questions
What is Marianne Theresa Mearn, DNP, NP-C's NPI number?
Marianne Theresa Mearn, DNP, NP-C's National Provider Identifier (NPI) is 1558617191, issued on Aug 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Theresa Mearn, DNP, NP-C located?
The NPPES record lists a practice address at 6 Wilkens Dr Ste 110, Plainville, MA, 02762. Phone: (781) 856-4686. Providers update this record themselves, so call before visiting.
How can I verify Marianne Theresa Mearn, DNP, NP-C's license?
NPPES lists Massachusetts license number RN2270347, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Marianne Theresa Mearn, DNP, NP-C prescribe under Medicare Part D?
In 2024, Marianne Theresa Mearn, DNP, NP-C had 4,330 Medicare Part D claims for 395 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
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.