Sarietha Lanna Mathieu, NP
Gerontology Nurse Practitioner · Boston, MA
Sarietha Lanna Mathieu, NP is a gerontology nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1033727318, issued on Jul 22, 2020. Check the license (Massachusetts RN2302770, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarietha Lanna Mathieu
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- RN2302770 MA
Self-reported in NPPES; status is on the state search - Practice location
- 830 Harrison Ave Ste 1400, Boston, MA 02118
- Phone
- (617) 638-8124
- Enumerated
- Jul 22, 2020
- Record last updated
- Aug 5, 2022
- Fax
- (617) 414-4953
- Medicaid ID
- 110185218A MA
- Medicare enrollment
- Enrolled (PECOS I20201008001763); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Also registered at 830 Harrison Ave Ste 1400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saad AkhtarOtolaryngology Physician1881343770
- Cynthia Connard, PA-CPhysician Assistant1033002118
- Elizabeth Davis, M.D.Otolaryngology Physician1104930007
- Anand Devaiah, M.D.Otolaryngology Physician1043272453
- Marc Drake, MDOtolaryngology Physician1063040079
- Heather Edwards, MDOtolaryngology Physician1558713008
Verify Sarietha Lanna Mathieu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2302770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
262 Medicare Part D claims for 126 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Azelastine Hcl56 claims
- Fluticasone Propionate46 claims
- Omeprazole43 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 2 group practices
- Bumc Otolaryngologic Foundation IncBoston, MA
- Jason Grunes PLLCWoburn, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarietha Lanna Mathieu among 379 gerontology nurse practitioner records in Massachusetts
Sarietha Lanna Mathieu, NP is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2020 · median 2017 among the 192 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Massachusetts
There are 379 gerontology nurse practitioner records in Massachusetts.
All 379 in Massachusetts → Every provider in Boston → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Grant Butler, NPBoston, MA 021181437525102
- Karen Byrd, NPBoston, MA 021181578547980
- Jiyin Chou, N.P.Boston, MA 021181689807786
- Katherine Concilio, NPBoston, MA 021181235237173
- Nicole Depace, NPBoston, MA 021181265749618
- Yves-Martine Dumas, RN, NPBoston, MA 021181154628246
- Susan Frazier, N.P.Boston, MA 021181679585988
- Aissatou Gueye, NPBoston, MA 021181972966216
Common questions
What is Sarietha Lanna Mathieu, NP's NPI number?
Sarietha Lanna Mathieu, NP's National Provider Identifier (NPI) is 1033727318, issued on Jul 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sarietha Lanna Mathieu, NP located?
The NPPES record lists a practice address at 830 Harrison Ave Ste 1400, Boston, MA, 02118. Phone: (617) 638-8124. Providers update this record themselves, so call before visiting.
How can I verify Sarietha Lanna Mathieu, NP's license?
NPPES lists Massachusetts license number RN2302770, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Sarietha Lanna Mathieu, NP prescribe under Medicare Part D?
In 2024, Sarietha Lanna Mathieu, NP had 262 Medicare Part D claims for 126 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.