Joo Kim, M.D.
NPI 1326103789 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joo Kim, M.D. is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1326103789).
Provider details
- NPI number
- 1326103789
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 134361 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
195 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $146 |
| Assessment of Emotional Or Behavioral Problems96127 | 62 | $6 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 34 | $147 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 12 | $187 |
Typical Medicare-allowed amounts for these services range $6–$187 (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 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 442 | 159 |
| Atorvastatin Calcium | 289 | 105 |
| Metformin Hcl | 288 | 93 |
| Simvastatin | 195 | 68 |
| Rosuvastatin Calcium | 187 | 65 |
| Losartan Potassium | 178 | 68 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 101 Pennsylvania AveBrooklyn, NY 11207-2428Phone: (718) 240-2000Fax: (718) 240-2260
- 215 E 95th StNew York, NY 10128-4077Phone: (212) 996-8000Fax: (212) 423-3127
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Joo Kim's NPI number?
- Joo Kim's National Provider Identifier (NPI) is 1326103789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joo Kim's specialty?
- Joo Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joo Kim located?
- Joo Kim's practice location on file with NPPES is 447 Atlantic Ave, Brooklyn, NY 11217-1702.
- What is Joo Kim's phone number?
- The practice phone number listed in the NPPES registry for Joo Kim is (718) 858-6300.
- Does Joo Kim accept Medicare?
- Joo Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joo Kim's NPI active?
- Yes — Joo Kim's NPI (1326103789) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.