Dmitriy Ratsenberg, MD
NPI 1912950858 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dmitriy Ratsenberg, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1912950858).
Provider details
- NPI number
- 1912950858
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 223554 (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
20 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
13,489 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) |
|---|---|---|
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 4,268 | $50 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 3,246 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 2,388 | $95 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 1,080 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 989 | $59 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 301 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 1,034 | 205 |
| Atorvastatin Calcium | 1,022 | 199 |
| Losartan Potassium | 956 | 203 |
| Rosuvastatin Calcium | 919 | 172 |
| Metoprolol Succinate | 904 | 167 |
| Icosapent Ethylbrand: Vascepa | 761 | 111 |
| Diclofenac Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,820 across 84 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
- 2006-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dmitriy Ratsenberg's NPI number?
- Dmitriy Ratsenberg's National Provider Identifier (NPI) is 1912950858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dmitriy Ratsenberg's specialty?
- Dmitriy Ratsenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dmitriy Ratsenberg located?
- Dmitriy Ratsenberg's practice location on file with NPPES is 2925 W 5th St, Brooklyn, NY 11224-3962.
- What is Dmitriy Ratsenberg's phone number?
- The practice phone number listed in the NPPES registry for Dmitriy Ratsenberg is (718) 333-0015.
- Does Dmitriy Ratsenberg accept Medicare?
- Dmitriy Ratsenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dmitriy Ratsenberg's NPI active?
- Yes — Dmitriy Ratsenberg's NPI (1912950858) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.