Harry Berkowitz, MD
NPI 1164436515 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Berkowitz, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1164436515).
Provider details
- NPI number
- 1164436515
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 151874 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,003 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 | 1,063 | $104 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 786 | $71 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 557 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 368 | $146 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 198 | $51 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 589 | 188 |
| Amlodipine Besylate | 466 | 126 |
| Metoprolol Succinate | 297 | 86 |
| Losartan Potassium | 272 | 82 |
| Metformin Hcl | 213 | 80 |
| Levothyroxine Sodium | 198 | 57 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$898 across 27 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
- 2006-07-28
- Last updated
- 2012-12-26
Frequently asked questions
- What is Harry Berkowitz's NPI number?
- Harry Berkowitz's National Provider Identifier (NPI) is 1164436515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Berkowitz's specialty?
- Harry Berkowitz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Berkowitz located?
- Harry Berkowitz's practice location on file with NPPES is 1319 Avenue P, Brooklyn, NY 11229.
- What is Harry Berkowitz's phone number?
- The practice phone number listed in the NPPES registry for Harry Berkowitz is (718) 339-8546.
- Does Harry Berkowitz accept Medicare?
- Harry Berkowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Berkowitz's NPI active?
- Yes — Harry Berkowitz's NPI (1164436515) is active in the NPPES registry as of the last update on 2012-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.