Michelle Day, M.D.
NPI 1952590119 · Diagnostic Radiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Day, M.D. is a Diagnostic Radiology Physician provider in Washington, DC (NPI 1952590119).
Provider details
- NPI number
- 1952590119
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D71109 (MD)
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 tenure28% of score
18 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
4,242 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 737 | $9 |
| Screening 3d Breast Mammography77063 | 399 | $28 |
| Screening Mammography77067 | 399 | $36 |
| X-Ray of Chest, 2 Views71046 | 389 | $11 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 182 | $86 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 141 | $29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-23
- Last updated
- 2020-03-13
- Certified
- 2020-03-13
Frequently asked questions
- What is Michelle Day's NPI number?
- Michelle Day's National Provider Identifier (NPI) is 1952590119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Day's specialty?
- Michelle Day is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Day located?
- Michelle Day's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-3017.
- What is Michelle Day's phone number?
- The practice phone number listed in the NPPES registry for Michelle Day is (202) 877-7000.
- Does Michelle Day accept Medicare?
- Michelle Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Day's NPI active?
- Yes — Michelle Day's NPI (1952590119) is active in the NPPES registry as of the last update on 2020-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.