Marielle Pitts, NP
Adult Health Nurse Practitioner · Hopkinton, MA
Marielle Pitts, NP is an adult health nurse practitioner with a practice address in Hopkinton, Massachusetts, and NPI 1518215490, issued on Aug 27, 2012. Check the license (Massachusetts RN265510, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marielle Pitts
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- RN265510 MA
APRN00771 RI
Self-reported in NPPES; status is on the state search - Practice location
- 50 W Main St, Hopkinton, MA 01748
- Phone
- (508) 439-0312
- Enumerated
- Aug 27, 2012
- Record last updated
- Apr 21, 2025
- Fax
- (508) 779-6702
- Medicare enrollment
- Enrolled (PECOS I20121121000234); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2012
- Entity
- Type 1 · individual
Also registered at 50 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denis AndreottiPhysical Therapist1649506841
- Dylan Blackwell, PTAPhysical Therapy Assistant1477077907
- Jill Blethen, PTPhysical Therapist1699081521
- Traci Gustafson, COTA/LOccupational Therapy Assistant1528314028
- Katherine Ledger, M.A., CCC-SLPSpeech-Language Pathologist1316225493
- Elizabeth Thomas, PTPhysical Therapist1093094849
Verify Marielle Pitts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN265510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
3,434 Medicare Part D claims for 116 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 27 claims were for opioids.
Most prescribed
- Trazodone Hcl292 claims
- Olanzapine242 claims
- Escitalopram Oxalate223 claims
- Divalproex Sodium207 claims
- Gabapentin110 claims
- Quetiapine Fumarate110 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): 93.5 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).
Adult Health Nurse Practitioner providers in Massachusetts
There are 1,465 adult health nurse practitioner records in Massachusetts.
Other adult health nurse practitioner records in Massachusetts
- Christine Abbott, NPBoston, MA1851471940
- Maureen Abbott, NPBoston, MA1457591638
- Bethany Abde, AGNP - BCWareham, MA1215331566
- Nadia Abdulrazak, N.P.Boston, MA1952616682
- June Abraham, NPBoston, MA1306916440
- Van Abreu, N.P.Reading, MA1174867055
- Margaret Ackerman, DNPSalem, MA1962482281
- Rebecca Acome, N.P.Jamaica Plain, MA1205088531
- Annette Adams, CNPNantucket, MA1164877635
- Mervin AdamsHyde Park, MA1174849467
Common questions
What is Marielle Pitts, NP's NPI number?
Marielle Pitts, NP's National Provider Identifier (NPI) is 1518215490, issued on Aug 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marielle Pitts, NP located?
The NPPES record lists a practice address at 50 W Main St, Hopkinton, MA, 01748. Phone: (508) 439-0312. Providers update this record themselves, so call before visiting.
How can I verify Marielle Pitts, NP's license?
NPPES lists Massachusetts license number RN265510, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Marielle Pitts, NP prescribe under Medicare Part D?
In 2024, Marielle Pitts, NP had 3,434 Medicare Part D claims for 116 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Marielle Pitts, NP's MIPS final score?
The 2023 MIPS final score is 93.5 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.