Robert Joseph Boswell, MD
Internal Medicine Physician · Lake Grove, NY
Robert Joseph Boswell, MD is an internal medicine physician with a practice address in Lake Grove, New York, and NPI 1700869252, issued on Nov 29, 2005. Check the license (New York 086244, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Boswell
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 086244 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2233 Nesconset Hwy, Lake Grove, NY 11755
- Phone
- (631) 585-5055
- Enumerated
- Nov 29, 2005
- Record last updated
- Mar 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 585-4967
- Medicaid ID
- 00669172 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 2233 Nesconset Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Joseph Boswell 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 086244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
27 Medicare Part D claims, 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.
Robert Joseph Boswell among 12,067 internal medicine physician records in New York
Robert Joseph Boswell, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2010 · 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).
5 internal medicine physician records list a practice address in Lake Grove
They are 5 of the 241 NPPES records with a practice address in Lake Grove, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Lake Grove → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rovena Collins, DOLake Grove, NY 117551528696820
- Diana LenisLake Grove, NY 117551316409907
- Astha Muttreja, M.D.Lake Grove, NY 117551710364005
- Scott Stein, D.O.Lake Grove, NY 117551073890810
- Michael Desposito, MDKings Park, NY 117541508917287
- Louis Essman, M.D.Levittown, NY 117561700959806
- Claire Kolensky, M.D.Kings Park, NY 117541508958141
- Maureen Orsen, MDKings Park, NY 117541154492429
Common questions
What is Robert Joseph Boswell, MD's NPI number?
Robert Joseph Boswell, MD's National Provider Identifier (NPI) is 1700869252, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Boswell, MD located?
The NPPES record lists a practice address at 2233 Nesconset Hwy, Lake Grove, NY, 11755. Phone: (631) 585-5055. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Boswell, MD's license?
NPPES lists New York license number 086244, 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 Robert Joseph Boswell, MD prescribe under Medicare Part D?
In 2024, Robert Joseph Boswell, MD had 27 Medicare Part D claims; 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.