Ann Kim, M.D.
NPI 1588829352 · Internal Medicine Physician · Englewood Cliffs, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Kim, M.D. is a Internal Medicine Physician provider in Englewood Cliffs, NJ (NPI 1588829352).
Provider details
- NPI number
- 1588829352
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA08431800 (NJ)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
282 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $94 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 35 | $13 |
| Hemoglobin A1c Level83036 | 35 | $10 |
| Ldl Cholesterol Level83721 | 34 | $10 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 17 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 97 | 24 |
| Simvastatin | 76 | 16 |
| Metformin Hcl | 64 | 16 |
| Atorvastatin Calcium | 45 | 16 |
| Lisinopril | 44 | 11 |
| Losartan Potassium | 43 | 12 |
| Zolpidem Tartrate | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$587 across 28 records (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
Registry dates
- Enumerated
- 2008-07-22
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Ann Kim's NPI number?
- Ann Kim's National Provider Identifier (NPI) is 1588829352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Kim's specialty?
- Ann Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Kim located?
- Ann Kim's practice location on file with NPPES is 44 Sylvan Ave, Englewood Cliffs, NJ 07632-2426.
- What is Ann Kim's phone number?
- The practice phone number listed in the NPPES registry for Ann Kim is (201) 961-2808.
- Does Ann Kim accept Medicare?
- Ann Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Kim's NPI active?
- Yes — Ann Kim's NPI (1588829352) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.