Shawn Kakkathottathil Mathew, DO
Allergy & Immunology Physician · Hollis, NY
Shawn Kakkathottathil Mathew, DO is an allergy & immunology physician with a practice address in Hollis, New York, and NPI 1528521309, issued on Apr 9, 2019. Check the license (New York 318868, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Shawn Kakkathottathil Mathew
- Credential
- DO
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 318868 NY
Self-reported in NPPES; status is on the state search - Practice location
- 8814 198TH St, Hollis, NY 11423
- Phone
- (516) 253-4877
- Enumerated
- Apr 9, 2019
- Record last updated
- Feb 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20240531000203); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 311 in New York → Look up another NPI →
Verify Shawn Kakkathottathil Mathew 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 318868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
311 Medicare Part D claims for 57 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Azelastine Hcl107 claims
- Fluticasone Propionate71 claims
- Albuterol Sulfate Hfa40 claims
- Montelukast Sodium18 claims
- Ventolin Hfa11 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.
Bills Medicare through one group practice
- North Shore-Lij Medical PCPlainview, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shawn Kakkathottathil Mathew among 311 allergy & immunology physician records in New York
Shawn Kakkathottathil Mathew, DO is one of 311 allergy & immunology physician records with a practice address in New York. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 94% of them.
- NPI issued2019 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2019 · median 2000 among the 211 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in New York
There are 311 allergy & immunology physician records in New York.
All 311 in New York → Every provider in Hollis → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Jayasri Indaram, MDOzone Park, NY 114161255331302
- Rosalia Ayuso, MD, PHDForest Hills, NY 113751003021114
- Larry Bernstein, MDForest Hills, NY 113751851380950
- Marian Demeny, MDElmhurst, NY 113731104863968
- Niha Qamar, M.D.Fresh Meadows, NY 113651447526355
- Robert Mittman, MDBayside, NY 113611821166877
- Bora Kim, D.O.Flushing, NY 113581336305390
- Jih-Lih Chiang, MDFlushing, NY 113541063586006
Common questions
What is Shawn Kakkathottathil Mathew, DO's NPI number?
Shawn Kakkathottathil Mathew, DO's National Provider Identifier (NPI) is 1528521309, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Kakkathottathil Mathew, DO located?
The NPPES record lists a practice address at 8814 198TH St, Hollis, NY, 11423. Phone: (516) 253-4877. Providers update this record themselves, so call before visiting.
How can I verify Shawn Kakkathottathil Mathew, DO's license?
NPPES lists New York license number 318868, 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 Shawn Kakkathottathil Mathew, DO prescribe under Medicare Part D?
In 2024, Shawn Kakkathottathil Mathew, DO had 311 Medicare Part D claims for 57 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.