John Sherner, MD
NPI 1043309024 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sherner, MD is a Internal Medicine Physician provider in Washington, DC (NPI 1043309024).
Provider details
- NPI number
- 1043309024
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD32676 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
434 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 97 | $239 |
| Test to Measure Expiratory Airflow and Volume94010 | 78 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 33 | $145 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $89 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 44 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | 21 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 19 | — |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 17 | — |
| Famotidine | 14 | — |
| Dupilumabbrand: Dupixent Pen | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 across 1 record (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
- 2006-10-11
- Last updated
- 2024-09-18
- Certified
- 2024-09-18
Frequently asked questions
- What is John Sherner's NPI number?
- John Sherner's National Provider Identifier (NPI) is 1043309024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sherner's specialty?
- John Sherner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Sherner located?
- John Sherner's practice location on file with NPPES is 110 Irving St Nw Rm 2a58, Washington, DC 20010-3017.
- What is John Sherner's phone number?
- The practice phone number listed in the NPPES registry for John Sherner is (202) 877-3109.
- Does John Sherner accept Medicare?
- John Sherner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sherner's NPI active?
- Yes — John Sherner's NPI (1043309024) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.