Mikhail Khaitov, DO

Medicare activity in 2024

Official CMS public-use data for Mikhail Khaitov, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)815 services
2. Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)392 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)379 services
4. Administration of pneumococcal vaccine (G0009)315 services
5. Sarscv2 vac 30mcg trs-suc im (91320)221 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis60%
• Ischemic heart disease54%
• Depression52%
• Diabetes48%

Hospitals where Mikhail Khaitov works

Medicare's Facility Affiliation Data lists Mikhail Khaitov at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• St Catherine of Siena HospitalSmithtown, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330401

Practice locations

Addresses where Mikhail Khaitov is enrolled with Medicare (CMS data updated October 2, 2026).

• 48 Route 25a, Suite 308Smithtown, NY 11787 (516) 627‑5262
• 52 Route 25aSmithtown, NY 11787 (631) 862‑3900
• 60 W 68th St, Apt 1bNew York, NY 10023 (646) 724‑8066
• 70 Lee AveBrooklyn, NY 11211 (718) 387‑0185

Group practices

Medicare enrollment lists Mikhail Khaitov as a member of these groups (CMS data updated October 2, 2026).

• CHS Physician Partners PC743 clinicians in the group
• W Medical LLC5 clinicians in the group

Specialties

• Infectious Diseaseprimary
• Internal Medicinealso

Find other Infectious Disease doctors in New York →

Other infectious disease doctors in Smithtown

Clinicians with the same Medicare primary specialty in Smithtown, NY — not a recommendation.

• Donna R. Lesser, MD
• Marcia E. Epstein, MD
• Nicolae D. Bizeta, MD
• Bernard J. Nash, MD

All infectious disease doctors in Smithtown →

Other clinicians in CHS Physician Partners PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Pushpaben Parikh, MD
• Michael Hoffman, PA
• Jasminepreet K. Chohan, MD
• Rohit Gautam, MD
• Eileen Pillitteri, PA
• David J. Dagate, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians