Choy Lewis, MD
NPI 1326212069 · Anesthesiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Choy Lewis, MD is a Anesthesiology Physician provider in Washington, DC (NPI 1326212069).
Provider details
- NPI number
- 1326212069
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD040625 (DC)
Specialties & taxonomies
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
322 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 67 | $47 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 37 | $107 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 34 | $3 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 33 | $117 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 23 | $18 |
| Insertion of Tube in Pulmonary Artery for Monitoring93503 | 22 | $94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,556 across 13 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
- 2008-04-14
- Last updated
- 2012-08-08
Frequently asked questions
- What is Choy Lewis's NPI number?
- Choy Lewis's National Provider Identifier (NPI) is 1326212069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Choy Lewis's specialty?
- Choy Lewis is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Choy Lewis located?
- Choy Lewis's practice location on file with NPPES is 900 23rd St Nw, Washington, DC 20037-2342.
- What is Choy Lewis's phone number?
- The practice phone number listed in the NPPES registry for Choy Lewis is (718) 791-0723.
- Does Choy Lewis accept Medicare?
- Choy Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Choy Lewis's NPI active?
- Yes — Choy Lewis's NPI (1326212069) is active in the NPPES registry as of the last update on 2012-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.