James Ezema, MD
NPI 1003818881 · Internal Medicine Physician · East Orange, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ezema, MD is a Internal Medicine Physician provider in East Orange, NJ (NPI 1003818881).
Provider details
- NPI number
- 1003818881
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA06308200 (NJ)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
456 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 Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 335 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $79 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 25 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 18 | $120 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 16 | $185 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 236 | 39 |
| Apixabanbrand: Eliquis | 176 | 16 |
| Amlodipine Besylate | 165 | 31 |
| Divalproex Sodium | 139 | 20 |
| Gabapentin | 126 | 21 |
| Furosemide | 117 | 18 |
| Pantoprazole Sodium | 98 |
Practice location
Mailing address
Additional practice locations (1)
- 495 N 13th StNewark, NJ 07107-1317Phone: (973) 268-1400
Registry dates
- Enumerated
- 2005-08-11
- Last updated
- 2020-05-22
- Certified
- 2020-05-22
Frequently asked questions
- What is James Ezema's NPI number?
- James Ezema's National Provider Identifier (NPI) is 1003818881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ezema's specialty?
- James Ezema is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Ezema located?
- James Ezema's practice location on file with NPPES is 300 Central Ave, East Orange, NJ 07018-2819.
- What is James Ezema's phone number?
- The practice phone number listed in the NPPES registry for James Ezema is (973) 266-8400.
- Does James Ezema accept Medicare?
- James Ezema is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ezema's NPI active?
- Yes — James Ezema's NPI (1003818881) is active in the NPPES registry as of the last update on 2020-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.