Malloy Nair, MD
Infectious Disease Physician · Middletown, NY
Malloy Nair, MD is an infectious disease physician with a practice address in Middletown, New York, and NPI 1255509006, issued on Feb 14, 2008. Check the license (New York 253304, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Malloy Nair
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 253304 NY
Self-reported in NPPES; status is on the state search - Practice location
- 155 Crystal Run RD, Middletown, NY 10941
- Phone
- (845) 703-6999
- Enumerated
- Feb 14, 2008
- Record last updated
- Oct 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (845) 703-6297
- Medicaid ID
- 03122378 NY
- Medicare enrollment
- Enrolled (PECOS I20091005000004); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 155 Crystal Run RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leena Abdelrahman, MDInternal Medicine Physician1467912576
- Vindya Achuthan, MDInternal Medicine Physician1114104619
- Goustina Adly, DOHospitalist Physician1689051054
- Mohamed Hesham Esmat Ahmed Khorshid, MDInternal Medicine Physician1992443709
- Rubina Akhter, MDHospitalist Physician1265694020
- Josephine Amarosa, ANP, BCAdult Health Nurse Practitioner1699768937
Verify Malloy Nair 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 253304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average infectious disease physician in 2024
885 Medicare Part D claims for 160 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Biktarvy114 claims
- Doxycycline Monohydrate52 claims
- Genvoya52 claims
- Vancomycin Hcl42 claims
- Cefuroxime39 claims
- Emtricitabine-Tenofovir Disop36 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Crystal Run Healthcare Physicians LLPMiddletown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Malloy Nair among 970 infectious disease physician records in New York
Malloy Nair, MD 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 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2002 among the 624 with a school on file
- Record last updated2020 · 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 Middletown → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Anousheh Ghezel-Ayagh, M.D.Middletown, NY 109411124009832
- Md Islam, MDMiddletown, NY 109411184822660
- Tehmina Khan, M.D.Middletown, NY 109411013151216
- Amjad AliMiddletown, NY 109401699935650
- Esther Arguello Perez, M.DMiddletown, NY 109401598039091
- Sonal Bajaj, MDMiddletown, NY 109401831482447
- Chibuzo EnemchukwuMiddletown, NY 109401144529900
- Nageh Garas, M.D.Middletown, NY 109401821181249
Common questions
What is Malloy Nair, MD's NPI number?
Malloy Nair, MD's National Provider Identifier (NPI) is 1255509006, issued on Feb 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Malloy Nair, MD located?
The NPPES record lists a practice address at 155 Crystal Run RD, Middletown, NY, 10941. Phone: (845) 703-6999. Providers update this record themselves, so call before visiting.
How can I verify Malloy Nair, MD's license?
NPPES lists New York license number 253304, 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 Malloy Nair, MD prescribe under Medicare Part D?
In 2024, Malloy Nair, MD had 885 Medicare Part D claims for 160 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Malloy Nair, MD's MIPS final score?
The 2023 MIPS final score is 91.1 of 100, reported for the practice group. 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.