Emmanuil Rakhmanchik, MD
NPI 1003845660 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuil Rakhmanchik, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1003845660).
Provider details
- NPI number
- 1003845660
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 210700 (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
3,462 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 | 991 | $107 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 470 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 396 | $67 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 232 | $17 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 142 | $67 |
| Removal of Impacted Ear Wax69210 | 136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 178 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 662 | 115 |
| Amlodipine Besylate | 595 | 117 |
| Metformin Hcl | 477 | 97 |
| Rosuvastatin Calcium | 450 | 95 |
| Omeprazole | 386 | 76 |
| Atorvastatin Calcium | 332 | 65 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 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
- 2006-07-03
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Emmanuil Rakhmanchik's NPI number?
- Emmanuil Rakhmanchik's National Provider Identifier (NPI) is 1003845660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuil Rakhmanchik's specialty?
- Emmanuil Rakhmanchik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuil Rakhmanchik located?
- Emmanuil Rakhmanchik's practice location on file with NPPES is 3431 Guider Ave Ste 1, Brooklyn, NY 11235-5461.
- What is Emmanuil Rakhmanchik's phone number?
- The practice phone number listed in the NPPES registry for Emmanuil Rakhmanchik is (718) 332-8899.
- Does Emmanuil Rakhmanchik accept Medicare?
- Emmanuil Rakhmanchik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuil Rakhmanchik's NPI active?
- Yes — Emmanuil Rakhmanchik's NPI (1003845660) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.