Matthew James Whitson, MD
Internal Medicine Physician · Manhasset, NY
Matthew James Whitson, MD is an internal medicine physician with a practice address in Manhasset, New York, and NPI 1457675423, issued on Mar 19, 2010. Check the license (New York MD453799, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Matthew James Whitson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD453799 NY
Self-reported in NPPES; status is on the state search - Practice location
- 300 Community Drive - Gastroenterology, Manhasset, NY 11030
- Phone
- (516) 387-3990
- Enumerated
- Mar 19, 2010
- Record last updated
- Sep 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (516) 387-3930
- Medicare enrollment
- Enrolled (PECOS I20161115000063); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Matthew James Whitson 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 MD453799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
383 Medicare Part D claims for 88 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Omeprazole124 claims
- Esomeprazole Magnesium45 claims
- Pantoprazole Sodium40 claims
- Famotidine28 claims
- Motegrity14 claims
- Rabeprazole Sodium14 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $265.00
1 payment: food and beverage; the largest payer was Erbe USA Inc. 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-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew James Whitson among 12,067 internal medicine physician records in New York
Matthew James Whitson, 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2010 · median 2002 among the 7,221 with a school on file
- Record last updated2016 · 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).
92 internal medicine physician records list a practice address in Manhasset
They are 92 of the 2,794 NPPES records with a practice address in Manhasset, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Manhasset → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Brenner, M.D.Manhasset, NY 110301841299526
- Maria Brountzas, M.D.Manhasset, NY 110301548266471
- Paul Hamlin, M.D.Manhasset, NY 110301396743159
- Christopher Hanlon, M.D.Manhasset, NY 110301285648238
- Anna Imperato, M.D.Manhasset, NY 110301104880780
- Hillary Kushner, M.D.Manhasset, NY 110301912906710
- Francis Losito, MDManhasset, NY 110301235130204
- Janette Marcelo, M.D.Manhasset, NY 110301144337122
Common questions
What is Matthew James Whitson, MD's NPI number?
Matthew James Whitson, MD's National Provider Identifier (NPI) is 1457675423, issued on Mar 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Matthew James Whitson, MD located?
The NPPES record lists a practice address at 300 Community Drive - Gastroenterology, Manhasset, NY, 11030. Phone: (516) 387-3990. Providers update this record themselves, so call before visiting.
How can I verify Matthew James Whitson, MD's license?
NPPES lists New York license number MD453799, 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 Matthew James Whitson, MD prescribe under Medicare Part D?
In 2024, Matthew James Whitson, MD had 383 Medicare Part D claims for 88 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Matthew James Whitson, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.