Ashley M. Mongeon, RN
Nurse Practitioner · Boston, MA
Ashley M. Mongeon, RN is a nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1437882867, issued on Jul 4, 2022. Check the license (Massachusetts RN2304511, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley M. Mongeon
- Credential
- RN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN2304511 MA
Self-reported in NPPES; status is on the state search - Practice location
- 12 Princeton St Apt 1, Boston, MA 02128
- Phone
- (508) 344-2283
- Enumerated
- Jul 4, 2022
- Record last updated
- Nov 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20240116004596); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Verify Ashley M. Mongeon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2304511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average nurse practitioner in 2024
2,050 Medicare Part D claims for 165 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 115 claims were for opioids.
Most prescribed
- Gabapentin81 claims
- Amlodipine Besylate76 claims
- Quetiapine Fumarate70 claims
- Omeprazole68 claims
- Levothyroxine Sodium67 claims
- Furosemide54 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
- Care Dimensions IncDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley M. Mongeon among 3,480 nurse practitioner records in Massachusetts
Ashley M. Mongeon, RN is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 80% of them.
- NPI issued2022 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2023 · median 2017 among the 1,963 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
961 nurse practitioner records list a practice address in Boston
They are 961 of the 41,865 NPPES records with a practice address in Boston, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Boston → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Maria Bastos, NPEast Boston, MA 021281720330558
- Josephine Beresford, RN, ACNPC-AGBoston, MA 021281164342846
- Teresa Dimodica, MSN, NP-C, RNBoston, MA 021281649845355
- Prachi ShuklaEast Boston, MA 021281477308930
- Jessica Syswerda, CNPEast Boston, MA 021281750904710
- Maura BaronasBoston, MA 021271295569762
- Meredith Cheney, FNP-BCCharlestown, MA 021291295167781
- Corrine Connors, NPBoston, MA 021291184764680
Common questions
What is Ashley M. Mongeon, RN's NPI number?
Ashley M. Mongeon, RN's National Provider Identifier (NPI) is 1437882867, issued on Jul 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ashley M. Mongeon, RN located?
The NPPES record lists a practice address at 12 Princeton St Apt 1, Boston, MA, 02128. Phone: (508) 344-2283. Providers update this record themselves, so call before visiting.
How can I verify Ashley M. Mongeon, RN's license?
NPPES lists Massachusetts license number RN2304511, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley M. Mongeon, RN prescribe under Medicare Part D?
In 2024, Ashley M. Mongeon, RN had 2,050 Medicare Part D claims for 165 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.