Emily Sy, NP
Family Nurse Practitioner · Malden, MA
Emily Sy, NP is a family nurse practitioner with a practice address in Malden, Massachusetts, and NPI 1437501814, issued on Jul 8, 2016. Check the license (Massachusetts RN2341516, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Sy
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- RN2341516 MA
AP8739 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 178 Savin St Ste 100, Malden, MA 02148
- Phone
- (781) 338-7400
- Enumerated
- Jul 8, 2016
- Record last updated
- Feb 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (781) 338-7405
- Medicare enrollment
- Enrolled (PECOS I20201106000208); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 178 Savin St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Emily Sy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2341516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,313 Medicare Part D claims for 894 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 129 claims were for opioids.
Most prescribed
- Atorvastatin Calcium321 claims
- Levothyroxine Sodium154 claims
- Amlodipine Besylate135 claims
- Lisinopril135 claims
- Metoprolol Succinate118 claims
- Omeprazole105 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
- Mass General Brigham Community Physicians IncMedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Sy among 4,724 family nurse practitioner records in Massachusetts
Emily Sy, NP is one of 4,724 family 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 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 56% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2019 among the 2,704 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family nurse practitioner records list a practice address in Malden
They are 9 of the 1,065 NPPES records with a practice address in Malden, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Malden → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nelson Azevedo, APRNMalden, MA 021481427882018
- Youngjun Ju, FNP-C, ENP-CMalden, MA 021481346821519
- Sandy Lam Alvarado, CNPMalden, MA 021481184236432
- Olena Murthy, CNPMalden, MA 021481700287893
- Mackenzie RichardsMalden, MA 021481467061218
- Meghan RileyMalden, MA 021481578248977
- Anthony Rodriguez, FNP-BCMalden, MA 021481134741515
- Kayla Yee, FNP-BCMalden, MA 021481598547374
Common questions
What is Emily Sy, NP's NPI number?
Emily Sy, NP's National Provider Identifier (NPI) is 1437501814, issued on Jul 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Emily Sy, NP located?
The NPPES record lists a practice address at 178 Savin St Ste 100, Malden, MA, 02148. Phone: (781) 338-7400. Providers update this record themselves, so call before visiting.
How can I verify Emily Sy, NP's license?
NPPES lists Massachusetts license number RN2341516, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Sy, NP prescribe under Medicare Part D?
In 2024, Emily Sy, NP had 3,313 Medicare Part D claims for 894 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.