Lauren Nicole Masayda, PA
Physician Assistant · New Haven, CT
Lauren Nicole Masayda, PA is a physician assistant with a practice address in New Haven, Connecticut, and NPI 1831808575, issued on Nov 22, 2022. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Nicole Masayda
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1450 Chapel St, New Haven, CT 06511
- Phone
- (203) 789-3000
- Enumerated
- Nov 22, 2022
- Record last updated
- Nov 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20230313002006); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 1450 Chapel St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sohee Ahn, PHARMDPharmacist1649894387
Verify Lauren Nicole Masayda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average physician assistant in 2024
193 Medicare Part D claims for 93 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Oxycodone Hcl40 claims
- Gabapentin25 claims
- Pregabalin20 claims
- Cyclobenzaprine Hcl15 claims
- Tizanidine Hcl15 claims
- Methocarbamol13 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Nicole Masayda among 2,047 physician assistant records in Connecticut
Lauren Nicole Masayda, PA is one of 2,047 physician assistant records with a practice address in Connecticut. 78% 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 71% of them.
- NPI issued2022 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2022 · median 2018 among the 1,338 with a school on file
- Record last updated2022 · 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 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
256 physician assistant records list a practice address in New Haven
They are 256 of the 9,793 NPPES records with a practice address in New Haven, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in New Haven → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Ronald Arsenault, PANew Haven, CT 065111629002563
- Jason Asselin, PA-CNew Haven, CT 065111811910128
- Lisa Cantey, PA-CNew Haven, CT 065111750376455
- Susan Fair, P.A.-C.New Haven, CT 065111104868256
- Peter Juergensen, PA CNew Haven, CT 065111982699799
- William Kohlhepp, P.A.New Haven, CT 065111184626681
- Paulette Lehrer, PANew Haven, CT 065111699705731
- Judith Madeux, APRNNew Haven, CT 065111316981137
Common questions
What is Lauren Nicole Masayda, PA's NPI number?
Lauren Nicole Masayda, PA's National Provider Identifier (NPI) is 1831808575, issued on Nov 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Nicole Masayda, PA located?
The NPPES record lists a practice address at 1450 Chapel St, New Haven, CT, 06511. Phone: (203) 789-3000. Providers update this record themselves, so call before visiting.
How can I verify Lauren Nicole Masayda, PA's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren Nicole Masayda, PA prescribe under Medicare Part D?
In 2024, Lauren Nicole Masayda, PA had 193 Medicare Part D claims for 93 beneficiaries; the average among physician assistant prescribers was 830. 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.