Scott A. Horowitz, M.D.
Infectious Disease Physician · Hempstead, NY
Scott A. Horowitz, M.D. is an infectious disease physician with a practice address in Hempstead, New York, and NPI 1144211202, issued on Oct 28, 2005. Check the license (New York 232707, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Scott A. Horowitz
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 232707 NY
Self-reported in NPPES; status is on the state search - Practice location
- 230 Hilton Ave Ste 112, Hempstead, NY 11550
- Phone
- (917) 678-1097
- Enumerated
- Oct 28, 2005
- Record last updated
- Jul 21, 2022
- Fax
- (631) 421-2082
- Medicare enrollment
- Enrolled (PECOS I20050923000550); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Verify Scott A. Horowitz 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 232707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 0 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: $16.56
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 one group practice
- Southwest Suffolk Medical PCSmithtown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Scott A. Horowitz among 970 infectious disease physician records in New York
Scott A. Horowitz, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2000 · median 2002 among the 624 with a school on file
- Record last updated2022 · 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 Hempstead → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Mossammat Mansur, M.DHempstead, NY 115501609856889
- Ellen Marchese, MDHempstead, NY 115501730309907
- Yaixa Rentas-Torres, MDHempstead, NY 115501750694626
- Nisha Sethi, MDHempstead, NY 115501669437224
- Saira Shahab, MDHempstead, NY 115501144271784
- David Brieff, M.D.Greenvale, NY 115481407806201
- Alan Bulbin, M.D.Greenvale, NY 115481053360628
- Dava Klirsfeld, MDGreenvale, NY 115481376592980
Common questions
What is Scott A. Horowitz, M.D.'s NPI number?
Scott A. Horowitz, M.D.'s National Provider Identifier (NPI) is 1144211202, issued on Oct 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Scott A. Horowitz, M.D. located?
The NPPES record lists a practice address at 230 Hilton Ave Ste 112, Hempstead, NY, 11550. Phone: (917) 678-1097. Providers update this record themselves, so call before visiting.
How can I verify Scott A. Horowitz, M.D.'s license?
NPPES lists New York license number 232707, 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.
What is Scott A. Horowitz, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 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.