Yefim Sosonkin, MD
NPI 1295774107 · Internal Medicine Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yefim Sosonkin, MD is a Internal Medicine Physician provider in Staten Island, NY (NPI 1295774107).
Provider details
- NPI number
- 1295774107
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 217947 (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
1,228 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 397 | $141 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 91 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $137 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 54 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 167 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 366 | 61 |
| Atorvastatin Calcium | 358 | 54 |
| Metoprolol Succinate | 335 | 47 |
| Rosuvastatin Calcium | 304 | 46 |
| Losartan Potassium | 250 | 35 |
| Apixabanbrand: Eliquis | 241 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$83 across 4 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
- 2006-06-06
- Last updated
- 2013-03-20
Frequently asked questions
- What is Yefim Sosonkin's NPI number?
- Yefim Sosonkin's National Provider Identifier (NPI) is 1295774107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yefim Sosonkin's specialty?
- Yefim Sosonkin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yefim Sosonkin located?
- Yefim Sosonkin's practice location on file with NPPES is 2348 Richmond Rd, Staten Island, NY 10306-2346.
- What is Yefim Sosonkin's phone number?
- The practice phone number listed in the NPPES registry for Yefim Sosonkin is (718) 979-8400.
- Does Yefim Sosonkin accept Medicare?
- Yefim Sosonkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yefim Sosonkin's NPI active?
- Yes — Yefim Sosonkin's NPI (1295774107) is active in the NPPES registry as of the last update on 2013-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.