Kernilde Jean-Jerome, M.D.
NPI 1649297680 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kernilde Jean-Jerome, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1649297680).
Provider details
- NPI number
- 1649297680
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 204151 (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
19 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $110 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $98 |
Typical Medicare-allowed amounts for these services range $78–$110 (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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 399 | 118 |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 397 | 112 |
| Rosuvastatin Calcium | 260 | 74 |
| Atorvastatin Calcium | 260 | 76 |
| Losartan Potassium | 241 | 64 |
| Tamsulosin Hcl | 235 | 66 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2025-09-11
Frequently asked questions
- What is Kernilde Jean-Jerome's NPI number?
- Kernilde Jean-Jerome's National Provider Identifier (NPI) is 1649297680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kernilde Jean-Jerome's specialty?
- Kernilde Jean-Jerome is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kernilde Jean-Jerome located?
- Kernilde Jean-Jerome's practice location on file with NPPES is 901 Franklin Ave, Brooklyn, NY 11225-2005.
- What is Kernilde Jean-Jerome's phone number?
- The practice phone number listed in the NPPES registry for Kernilde Jean-Jerome is (718) 771-9100.
- Does Kernilde Jean-Jerome accept Medicare?
- Kernilde Jean-Jerome is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kernilde Jean-Jerome's NPI active?
- Yes — Kernilde Jean-Jerome's NPI (1649297680) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.