Keaira Dupuy, MD
NPI 1164915484 · Family Medicine Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keaira Dupuy, MD is a Family Medicine Physician provider in Stony Brook, NY (NPI 1164915484).
Provider details
- NPI number
- 1164915484
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 311872 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
119 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $193 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $145 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 13 | $146 |
Typical Medicare-allowed amounts for these services range $145–$193 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 29 | 17 |
| Losartan Potassium | 24 | 12 |
| Atorvastatin Calcium | 19 | 15 |
| Metformin Hcl | 18 | 11 |
| Fluticasone Propionate | 17 | 11 |
| Simvastatin | 17 | — |
| Metoprolol Succinate | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is Keaira Dupuy's NPI number?
- Keaira Dupuy's National Provider Identifier (NPI) is 1164915484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keaira Dupuy's specialty?
- Keaira Dupuy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Keaira Dupuy located?
- Keaira Dupuy's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-2324.
- What is Keaira Dupuy's phone number?
- The practice phone number listed in the NPPES registry for Keaira Dupuy is (631) 963-6795.
- Does Keaira Dupuy accept Medicare?
- Keaira Dupuy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keaira Dupuy's NPI active?
- Yes — Keaira Dupuy's NPI (1164915484) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.