Christina Maguire, MD
NPI 1366860199 · Hospitalist Physician · Washington, DC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Maguire, MD is a Hospitalist Physician provider in Washington, DC (NPI 1366860199).
Provider details
- NPI number
- 1366860199
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD047181 (DC)
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
12 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
567 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 458 | $135 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 60 | $197 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 49 | $131 |
Typical Medicare-allowed amounts for these services range $131–$197 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-29
- Last updated
- 2023-11-06
- Certified
- 2023-11-06
Frequently asked questions
- What is Christina Maguire's NPI number?
- Christina Maguire's National Provider Identifier (NPI) is 1366860199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Maguire's specialty?
- Christina Maguire is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Maguire located?
- Christina Maguire's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-3017.
- What is Christina Maguire's phone number?
- The practice phone number listed in the NPPES registry for Christina Maguire is (202) 877-7000.
- Does Christina Maguire accept Medicare?
- Christina Maguire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Maguire's NPI active?
- Yes — Christina Maguire's NPI (1366860199) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.