Marcie B. Feinman, MD

Medicare activity in 2024

Official CMS public-use data for Marcie B. Feinman, 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. Critical care, first 30-74 minutes (99291)188 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)78 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)30 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)16 services
5. Hospital discharge day management, more than 30 minutes (99239)16 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%
• Arthritis59%
• Depression44%
• Diabetes40%
• Ischemic heart disease40%

Hospitals where Marcie B. Feinman works

Medicare's Facility Affiliation Data lists Marcie B. Feinman 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.

• Northwest Hospital CenterRandallstown, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210040
• Sinai Hospital of BaltimoreBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210012

Practice locations

Addresses where Marcie B. Feinman is enrolled with Medicare (CMS data updated October 2, 2026).

• 2401 E Belvedere AveBaltimore, MD 21215
• 2435 W Belvedere AveBaltimore, MD 21215
• 5401 Old Court RdRandallstown, MD 21133

Group practices

Medicare enrollment lists Marcie B. Feinman as a member of this group (CMS data updated October 2, 2026).

• Sinai Hospital of Baltimore, Inc380 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Maryland →

Other general surgeons in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

• Ruchin B. Patel, MD
• Katherine L. Florecki, MD
• Julie R. Lange, MD
• Melike Harfouche, MD
• Kent Stevens, MD
• Francis J. Tinney, MD
• Daniel G. Maluf, MD
• Marc H. Gertner, MD

All general surgeons in Baltimore →

Other clinicians in Sinai Hospital of Baltimore, Inc

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

• Samantha J. Feldman, MD
• Lekshminarayan Raghavakurup, MD
• Daniel R. Mejia Leiva, MD
• Jonathan S. Rogers, MD
• Abigael O. Olaleye, NP
• Andrew M. Barnstein, 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