Diego Kuperschmit, M.D.
NPI 1457450280 · Gastroenterology Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diego Kuperschmit, M.D. is a Gastroenterology Physician provider in Arlington, VA (NPI 1457450280).
Provider details
- NPI number
- 1457450280
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 227090 (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
19 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
1,882 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 330 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 235 | $141 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 228 | $100 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 220 | $269 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 192 | $109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 177 | 175 |
| Omeprazole | 174 | 64 |
| Pantoprazole Sodium | 135 | 51 |
| Famotidine | 49 | 18 |
| Linaclotidebrand: Linzess | 37 | — |
| Cholestyramine (with Sugar)brand: Cholestyramine | 25 | — |
| Lansoprazole | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,007 across 185 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
- 2006-09-21
- Last updated
- 2012-07-09
Frequently asked questions
- What is Diego Kuperschmit's NPI number?
- Diego Kuperschmit's National Provider Identifier (NPI) is 1457450280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diego Kuperschmit's specialty?
- Diego Kuperschmit is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Diego Kuperschmit located?
- Diego Kuperschmit's practice location on file with NPPES is 1715 N George Mason Dr, Arlington, VA 22205-3609.
- What is Diego Kuperschmit's phone number?
- The practice phone number listed in the NPPES registry for Diego Kuperschmit is (703) 522-0751.
- Does Diego Kuperschmit accept Medicare?
- Diego Kuperschmit is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diego Kuperschmit's NPI active?
- Yes — Diego Kuperschmit's NPI (1457450280) is active in the NPPES registry as of the last update on 2012-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.