Ajay Earl Chitkara, M.D.
Otolaryngology (CMS) · Port Jefferson Station, NY
At a glance
1500 Route 112, Port Jefferson Station, NY 11776-8054
Published activity: Removal of skin lesions · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Apr 2, 2019. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1500 Route 112 Bldg. 4 - 2Nd FloorPort Jefferson Station, NY 11776-8054
Education & affiliations
- Medical / professional school
- Georgetown University School Of Medicine
- Graduation year
- 1998
- CMS specialties
- Otolaryngology
Practice groups
Reported hospital affiliations
- John T Mather Memorial Hospital Of Port Jefferson Port Jefferson, NY
- Peconic Bay Medical Center Riverhead, NY
- St Charles Hospital Port Jefferson, NY
- Suny/Stony Brook University Hospital Stony Brook, NY
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of skin lesions | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,021.82 |
Reporting companies
| Company | Amount |
|---|---|
| REGENERON HEALTHCARE SOLUTIONS, INC. | $223.29 |
| GLAXOSMITHKLINE, LLC. | $181.71 |
| OPTINOSE US, INC. | $153.21 |
| STRYKER CORPORATION | $119.70 |
| GENENTECH USA, INC. | $73.67 |
| PFIZER INC. | $58.96 |
| GENZYME CORPORATION | $52.81 |
| AERIN MEDICAL INC. | $33.34 |
| Other reporting companies | $125.13 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Otolaryngology (CMS)
- Taxonomy code
- 207Y00000X
- Enumeration date
- Aug 12, 2006
- Record updated
- Apr 2, 2019
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207Y00000X · Primary
License reported: 228329 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1500 Route 112Bldg. 4 - 2Nd Floor
Port Jefferson Station, NY 11776-8054
- Phone
- (631) 828-7001
- Fax
- (631) 928-0185
Mailing address
660 WHITE PLAINS RD FL 4TARRYTOWN, NY 105915139
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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