Anna Shostak, MD

Medicare activity in 2024

Official CMS public-use data for Anna Shostak, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,344 services
2. Psychotherapy with evaluation and management visit, 30 minutes (90833)885 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)111 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)98 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)65 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%
• Depression75%
• Arthritis68%
• Diabetes65%
• Anxiety58%

Hospitals where Anna Shostak works

Medicare's Facility Affiliation Data lists Anna Shostak 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.

• South Brooklyn HealthBrooklyn, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330196

Practice locations

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

• 1268 E 14th StBrooklyn, NY 11230 (718) 382‑0045
• 1309 Ave P, Suite 1Brooklyn, NY 11229 (718) 372‑2739
• 156 Beach 9th St, Fl 2Far Rockaway, NY 11691 (718) 686‑3149
• 2601 Ocean PkwyBrooklyn, NY 11235 (718) 616‑5356

Group practices

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

• Physician Affiliate Group of New York PC1,225 clinicians in the group
• Ohel Children's Home and Family Services, Inc.26 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in New York →

Other psychiatrists in Brooklyn

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

• Irina Korobov, MD
• Edward Yi, MD
• Matthew Palastro
• Charles A. Perkel, MD
• Susan H. Yeung, MD
• Tobias Halene, MD
• Hyacinth L. Williamson, MD
• Meir S. Spinner, MD

All psychiatrists in Brooklyn →

Other clinicians in Physician Affiliate Group of New York PC

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

• Meghana N. Kakade
• Sharzad J. Alagheband, MD
• Ram P. Tiwari, MD
• Folashade Bello, PA
• Eugene Palchik, MD
• Brittany Vanderhall, DO

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