Christina Antoine, M.D.,
NPI 1053734863 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Antoine, M.D., is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1053734863).
Provider details
- NPI number
- 1053734863
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60281101 (NY)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,234 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 523 | $107 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 299 | $153 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 223 | $74 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 113 | $181 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 43 | $130 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 171 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 474 | 93 |
| Apixabanbrand: Eliquis | 422 | 44 |
| Levothyroxine Sodium | 366 | 59 |
| Sertraline Hcl | 328 | 67 |
| Lorazepam | 242 | 40 |
| Furosemide | 234 | 53 |
| Mirtazapine |
Practice location
Mailing address
Additional practice locations (2)
- 55 Greene Ave Ste 2bBrooklyn, NY 11238-6433Phone: (845) 315-4425
- 155 Crystal Run RdMiddletown, NY 10941-4028Phone: (845) 703-6999Fax: (845) 703-6297
Registry dates
- Enumerated
- 2014-01-29
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Christina Antoine's NPI number?
- Christina Antoine's National Provider Identifier (NPI) is 1053734863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Antoine's specialty?
- Christina Antoine is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Antoine located?
- Christina Antoine's practice location on file with NPPES is 55 Greene Ave Ste 2b, Brooklyn, NY 11238-6433.
- What is Christina Antoine's phone number?
- The practice phone number listed in the NPPES registry for Christina Antoine is (631) 358-6031.
- Does Christina Antoine accept Medicare?
- Christina Antoine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Antoine's NPI active?
- Yes — Christina Antoine's NPI (1053734863) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.