Office
232 E 30Th St, New York, NY 10016
(212) 889-5544
Dr. Inessa Khaykis, MD
Internal medicine in New York, NY · Medical Services of Nassau, PC
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Offers telehealthClaimed by a verified representative
Details
- NPI
- 1821204686
- Specialty
- Internal Medicine
Background and affiliations
- Gender
- Female
- Practice group
- Medical Services of Nassau, PC · 10 clinicians
- Offers telehealth
- Yes
- Accepts Medicare assignment
- No
Practice locations
- 233 Broadway Rm 2750, New York, NY 10279 · (212) 889-5544
Hospital affiliations
- Lenox Hill Hospital · New York, NY · Hospital rating 5/5
- NYU Langone Hospitals · New York, NY · Hospital rating 5/5
Medicare quality score (MIPS)
75 out of 100 in Medicare’s Merit-based Incentive Payment System for 2024 (practice group score). Medicare Care Compare
Industry payments
In 2025, drug and medical-device companies reported $400 in general payments to Inessa Khaykis (8 payments). Largest: Novo Nordisk Inc ($141); AstraZeneca Pharmaceuticals LP ($129); PFIZER INC. ($60.45). Reported under the federal Open Payments program.
Insurance
- Does not accept Medicare assignment.
Medicare activity
Billed services and units in Original Medicare Part B, 2024.
Scroll the table sideways to see every column.
| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 36415 | 127 | 109 | Insertion of needle into vein for collection of blood sample | Non-facility |
| 43239 | 195 | 188 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility |
| 43259 | 32 | 32 | Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility |
| 45378 | 50 | 50 | Diagnostic exam of large bowel using a flexible endoscope | Facility |
| 45380 | 25 | 25 | Biopsy of large bowel using a flexible endoscope | Facility |
| 45385 | 75 | 75 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Facility |
| 91065 | 16 | 15 | Measurement of hydrogen in breath to test for stomach and bowel symptoms | Non-facility |
| 99203 | 144 | 144 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Non-facility |
| 99204 | 24 | 24 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Non-facility |
| 99213 | 275 | 222 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 303 | 232 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| 99421 | 237 | 189 | Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | Non-facility |
| G0121 | 37 | 37 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility |
| G2211 | 446 | 345 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Non-facility |
Common questions
Where is Inessa Khaykis's office?
The office is at 232 E 30Th St, New York, NY 10016.
What is Inessa Khaykis's phone number?
The office phone is (212) 889-5544.
What is Inessa Khaykis's specialty?
Specialty: Internal medicine.
Does Inessa Khaykis bill Medicare?
Yes. Inessa Khaykis billed Original Medicare Part B services in 2024 (see Medicare activity above).
What is Inessa Khaykis's NPI number?
Inessa Khaykis's NPI is 1821204686.
Which hospitals is Inessa Khaykis affiliated with?
Inessa Khaykis is affiliated with Lenox Hill Hospital (New York, NY); NYU Langone Hospitals (New York, NY).
Does Inessa Khaykis offer telehealth?
Yes. Inessa Khaykis offers telehealth visits.
Patient reviews
All reviews are moderated. Review policy
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