Stephanie Boisclair, MD
Internal Medicine Physician · New Hyde Park, NY
Stephanie Boisclair, MD is an internal medicine physician with a practice address in New Hyde Park, New York, and NPI 1548754831, issued on Jun 19, 2018. Check the license (New York 311554, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephanie Boisclair
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 311554 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Lakeville RD, New Hyde Park, NY 11042
- Phone
- (516) 734-8900
- Enumerated
- Jun 19, 2018
- Record last updated
- Sep 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20240401002657); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 450 Lakeville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mateb AlghamwaStudent in an Organized Health Care Education/Training Program1821883125
- Susan Bader, PAPhysician Assistant1639299514
- Maureen Balram, NPAdult Health Nurse Practitioner1679023592
- Deborah Banjo, FNP-BC, MSN, RNFamily Nurse Practitioner1871306753
- Mali Barbi, MDInternal Medicine Physician1447811526
Verify Stephanie Boisclair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 311554Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
53 Medicare Part D claims for 23 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $314.10
3 payments; by number, the most common kind was food and beverage; the largest payer was Adaptive Biotechnologies Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Shore Health System Medical Faculty Group Practice IncNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Boisclair among 12,067 internal medicine physician records in New York
Stephanie Boisclair, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 internal medicine physician records list a practice address in New Hyde Park
They are 116 of the 4,217 NPPES records with a practice address in New Hyde Park, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in New Hyde Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ethan Ben-Sorek, M.D.New Hyde Park, NY 110421609878305
- David Berger, M.D.Lake Success, NY 110421871591677
- David Cooper, MDLake Success, NY 110421457314114
- David Edelson, MDNew Hyde Park, NY 110421568440485
- Genya Frid, MDNew Hyde Park, NY 110421801858055
- Stuart Hisler, M.D.New Hyde Park, NY 110421053307561
- Scott Kellman, M.D.Lake Success, NY 110421215936000
- William Klein, MDNew Hyde Park, NY 110421659359578
Common questions
What is Stephanie Boisclair, MD's NPI number?
Stephanie Boisclair, MD's National Provider Identifier (NPI) is 1548754831, issued on Jun 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Boisclair, MD located?
The NPPES record lists a practice address at 450 Lakeville RD, New Hyde Park, NY, 11042. Phone: (516) 734-8900. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Boisclair, MD's license?
NPPES lists New York license number 311554, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephanie Boisclair, MD prescribe under Medicare Part D?
In 2024, Stephanie Boisclair, MD had 53 Medicare Part D claims for 23 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.