Michael T. Gray, M.D.
Infectious Disease Physician · Bay Shore, NY
Michael T. Gray, M.D. is an infectious disease physician with a practice address in Bay Shore, New York, and NPI 1477634350, issued on Oct 18, 2006. Check the license (New York 201426, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael T. Gray
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 201426 NY
Self-reported in NPPES; status is on the state search - Practice location
- 40 E Main St, Bay Shore, NY 11706
- Phone
- (631) 376-6075
- Enumerated
- Oct 18, 2006
- Record last updated
- Apr 9, 2024
- Fax
- (631) 376-6091
- Medicare enrollment
- Enrolled (PECOS I20080305000124); may accept Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1991
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 40 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shivannah Chiatar, RPA-C, M.S.Medical Physician Assistant1275827115
- Robert Chow, M.D.Infectious Disease Physician1063778355
- Victoria Cully, NPAdult Health Nurse Practitioner1679453658
- Arif Dharsee, MDInfectious Disease Physician1164680088
- Mariya Huralska, MDInfectious Disease Physician1679136170
- Esther Lerebours Hansen, DPMPodiatrist1720148968
Verify Michael T. Gray 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 201426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average infectious disease physician in 2024
205 Medicare Part D claims for 55 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Ertapenem42 claims
- Cefazolin Sodium27 claims
- Meropenem26 claims
- Piperacillin-Tazobactam25 claims
- Vancomycin Hcl24 claims
- Cefepime Hcl16 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $118.50
1 payment: food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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 2 group practices
- Infectious Diseases Medicine PLLCBay Shore, NY
- South Shore Infectious Diseases , PCBay Shore, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael T. Gray among 970 infectious disease physician records in New York
Michael T. Gray, M.D. is one of 970 infectious disease physician records with a practice address in New York. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1991 · median 2002 among the 624 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Bay Shore → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Shamayl Ahmed, MDBay Shore, NY 117061194285866
- Robert Chow, M.D.Bay Shore, NY 117061063778355
- Arif Dharsee, MDBay Shore, NY 117061164680088
- Mariya Huralska, MDBay Shore, NY 117061679136170
- Prashant Malhotra, MDBay Shore, NY 117061871556316
- Sanah Siddiqui, MDBay Shore, NY 117061891371209
- Uzma Syed, D.O.Bay Shore, NY 117061730496449
- Lenny Weinstein, D.OBay Shore, NY 117061972772176
Common questions
What is Michael T. Gray, M.D.'s NPI number?
Michael T. Gray, M.D.'s National Provider Identifier (NPI) is 1477634350, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael T. Gray, M.D. located?
The NPPES record lists a practice address at 40 E Main St, Bay Shore, NY, 11706. Phone: (631) 376-6075. Providers update this record themselves, so call before visiting.
How can I verify Michael T. Gray, M.D.'s license?
NPPES lists New York license number 201426, 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 Michael T. Gray, M.D. prescribe under Medicare Part D?
In 2024, Michael T. Gray, M.D. had 205 Medicare Part D claims for 55 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Michael T. Gray, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.