NPPES file of Aug 9, 2026

Clarisse Mukamukiza

Primary Care Nurse Practitioner · Lowell, MA

Clarisse Mukamukiza is a primary care nurse practitioner with a practice address in Lowell, Massachusetts, and NPI 1255008447, issued on Aug 25, 2021. Check the license (Massachusetts 1972467, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255008447
Name
Clarisse Mukamukiza
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
1972467 MA
Self-reported in NPPES; status is on the state search
Practice location
122 11TH St # 200, Lowell, MA 01850
Phone
(857) 204-0573
Enumerated
Aug 25, 2021
Record last updated
Aug 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220421001462); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Clarisse Mukamukiza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1972467
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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85% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

226 Medicare Part D claims for 17 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Clarisse Mukamukiza226
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium30 claims
  2. Levothyroxine Sodium20 claims
  3. Metformin Hcl16 claims
  4. Loperamide14 claims
  5. Famotidine12 claims
  6. Losartan Potassium11 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.

Bills Medicare through one group practice

  1. The Commonwealth OF MassachusettsTewksbury, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clarisse Mukamukiza among 376 primary care nurse practitioner records in Massachusetts

Clarisse Mukamukiza 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 2021, is newer than 68% of them.

  • NPI issued2021 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2021 · median 2019 among the 196 with a school on file
  • Record last updated2021 · 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).

Primary Care Nurse Practitioner providers in Massachusetts

There are 376 primary care nurse practitioner records in Massachusetts.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Sun Lee, APRNLowell, MA 018521750509063
  2. Laura Meehan, FNP-BCLowell, MA 018521891496386
  3. Mary Witkos, N.P.Lowell, MA 018521417904186
  4. Ronald Makarutsa, RNLowell, MA 018541871147264
  5. Jacqueline Jean-PierreNorth Andover, MA 018451699392324
  6. Laurie Keegan, CNPNorth Andover, MA 018451629486139
  7. Kathleen Pucci, MSN RN CNL AGNP-CNorth Andover, MA 018451619334794
  8. Cynthia Robertson, FNPMethuen, MA 018441467191601

Common questions

What is Clarisse Mukamukiza's NPI number?

Clarisse Mukamukiza's National Provider Identifier (NPI) is 1255008447, issued on Aug 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Clarisse Mukamukiza located?

The NPPES record lists a practice address at 122 11TH St # 200, Lowell, MA, 01850. Phone: (857) 204-0573. Providers update this record themselves, so call before visiting.

How can I verify Clarisse Mukamukiza's license?

NPPES lists Massachusetts license number 1972467, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Clarisse Mukamukiza prescribe under Medicare Part D?

In 2024, Clarisse Mukamukiza had 226 Medicare Part D claims for 17 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.