Stephen Abbott, MD
NPI 1437280450 · Infectious Disease Physician · Washington, DC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Abbott, MD is a Infectious Disease Physician provider in Washington, DC (NPI 1437280450).
Provider details
- NPI number
- 1437280450
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD037500 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 215 | 31 |
| Atorvastatin Calcium | 112 | 31 |
| Amlodipine Besylate | 95 | 26 |
| Dolutegravir Sodiumbrand: Tivicay | 76 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 56 | 13 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 49 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$155 across 12 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
- 2007-03-08
- Last updated
- 2018-11-14
Frequently asked questions
- What is Stephen Abbott's NPI number?
- Stephen Abbott's National Provider Identifier (NPI) is 1437280450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Abbott's specialty?
- Stephen Abbott is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Abbott located?
- Stephen Abbott's practice location on file with NPPES is 1525 14th St Nw, Washington, DC 20005-3706.
- What is Stephen Abbott's phone number?
- The practice phone number listed in the NPPES registry for Stephen Abbott is (202) 745-7000.
- Does Stephen Abbott accept Medicare?
- Stephen Abbott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Abbott's NPI active?
- Yes — Stephen Abbott's NPI (1437280450) is active in the NPPES registry as of the last update on 2018-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.