David Ziemba, MD
NPI 1386646289 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Ziemba, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1386646289).
Provider details
- NPI number
- 1386646289
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149115 (NY)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
13,546 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,916 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,879 | $104 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,224 | $146 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 1,025 | $22 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 974 | $18 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,450 | 299 |
| Amlodipine Besylate | 903 | 182 |
| Rosuvastatin Calcium | 627 | 141 |
| Metoprolol Succinate | 619 | 127 |
| Levothyroxine Sodium | 606 | 123 |
| Zolpidem Tartrate | 500 | 107 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-11
- Last updated
- 2009-11-09
Frequently asked questions
- What is David Ziemba's NPI number?
- David Ziemba's National Provider Identifier (NPI) is 1386646289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ziemba's specialty?
- David Ziemba is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Ziemba located?
- David Ziemba's practice location on file with NPPES is 1458 47th St, Brooklyn, NY 11219-2634.
- What is David Ziemba's phone number?
- The practice phone number listed in the NPPES registry for David Ziemba is (718) 438-0600.
- Does David Ziemba accept Medicare?
- David Ziemba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Ziemba's NPI active?
- Yes — David Ziemba's NPI (1386646289) is active in the NPPES registry as of the last update on 2009-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.