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Gastroenterology

Elliot Schwarzenberger, MD

Works at hospitals in Westminster, MD · Randallstown, MD · Maryland

Summary

Dr. Elliot Schwarzenberger, MD is a gastroenterologist at 1838 Greene Tree Rd, Suite 180, Pikesville, MD 21208. Phone: (410) 602-7782. Accepts Medicare assignment. In 2024, Elliot Schwarzenberger had 822 Original Medicare patients and 2,309 services. NPI 1952568289. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 1838 Greene Tree Rd, Suite 180, Pikesville, MD 21208 · Directions (1 more location)
  • Phone: (410) 602‑7782
  • Medicare: Accepts Medicare assignment
  • Hospitals: Carroll Hospital Center, Northwest Hospital Center
  • Group practice: Lifebridge Community Gastroenterology LLC
  • Medical school: State University Of New York At Stony Brook, School Of Medicine · graduated 2006 (20 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Elliot Schwarzenberger, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Elliot Schwarzenberger accept Medicare assignment?
Yes. Medicare's clinician data says Elliot Schwarzenberger accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Elliot Schwarzenberger see?
In 2024, CMS data shows 822 Original Medicare patients and 2,309 services for Elliot Schwarzenberger. This counts Original Medicare only and measures volume, not quality.
What is Elliot Schwarzenberger's NPI number?
1952568289. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Elliot Schwarzenberger, 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.

Original Medicare patients822
Services billed to Medicare2,309
Different services or procedures56
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)297 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)292 services
  3. Biopsy of large bowel using a flexible endoscope (45380)194 services
  4. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)162 services
  5. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)117 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%
  • Arthritis50%
  • Diabetes40%
  • Ischemic heart disease26%
  • Anxiety25%

Hospitals where Elliot Schwarzenberger works

Medicare's Facility Affiliation Data lists Elliot Schwarzenberger 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.

  • Carroll Hospital CenterWestminster, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210033
  • Northwest Hospital CenterRandallstown, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210040

Practice locations

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

Group practices

Medicare enrollment lists Elliot Schwarzenberger as a member of this group (CMS data updated October 2, 2026).

  • Lifebridge Community Gastroenterology LLC54 clinicians in the group

Specialties

Find other Gastroenterology doctors in Maryland →

Other gastroenterologists in Pikesville

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

All gastroenterologists in Pikesville →

Other clinicians in Lifebridge Community Gastroenterology LLC

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

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952568289
CorrectionsReport an error or suggest an update →

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