Elliot Schwarzenberger, MD
NPI 1952568289 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elliot Schwarzenberger, MD is a Internal Medicine Physician provider in Baltimore, MD (NPI 1952568289).
Provider details
- NPI number
- 1952568289
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- AB1876290 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,335 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 297 | $172 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 292 | $132 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 194 | $93 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 162 | $253 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 117 | $95 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 128 | 126 |
| Esomeprazole Magnesium | 67 | 21 |
| Pantoprazole Sodium | 58 | 20 |
| Linaclotidebrand: Linzess | 35 | 12 |
| Sucralfate | 29 | — |
| Dicyclomine Hcl | 25 | — |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Peg3350-Sod Sul-Nacl-Kcl-Asb-C | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,139 across 125 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-22
- Last updated
- 2022-03-09
- Certified
- 2022-03-09
Frequently asked questions
- What is Elliot Schwarzenberger's NPI number?
- Elliot Schwarzenberger's National Provider Identifier (NPI) is 1952568289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elliot Schwarzenberger's specialty?
- Elliot Schwarzenberger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elliot Schwarzenberger located?
- Elliot Schwarzenberger's practice location on file with NPPES is 1838 Greene Tree Rd, Baltimore, MD 21208-6391.
- What is Elliot Schwarzenberger's phone number?
- The practice phone number listed in the NPPES registry for Elliot Schwarzenberger is (410) 602-7782.
- Does Elliot Schwarzenberger accept Medicare?
- Elliot Schwarzenberger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elliot Schwarzenberger's NPI active?
- Yes — Elliot Schwarzenberger's NPI (1952568289) is active in the NPPES registry as of the last update on 2022-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.