George Cyriac, M.D.
NPI 1477843100 · Hematology & Oncology Physician · Port Jefferson Station, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Cyriac, M.D. is a Hematology & Oncology Physician provider in Port Jefferson Station, NY (NPI 1477843100).
Provider details
- NPI number
- 1477843100
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 279352 (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
15 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
42,387 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 5,328 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 3,717 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 3,541 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 2,688 | $10 |
| Phosphate Level84100 | 2,135 | $5 |
| Magnesium Level83735 | 2,016 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Darbepoetin Alfa in Polysorbatbrand: Aranesp | 227 | 41 |
| Apixabanbrand: Eliquis | 161 | 44 |
| Fosnetupitant/Palonosetronbrand: Akynzeo | 119 | 27 |
| Warfarin Sodium | 54 | — |
| Acyclovir | 49 | 11 |
| Hydroxyurea | 47 | 15 |
| Duloxetine Hcl | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-14
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is George Cyriac's NPI number?
- George Cyriac's National Provider Identifier (NPI) is 1477843100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Cyriac's specialty?
- George Cyriac is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is George Cyriac located?
- George Cyriac's practice location on file with NPPES is 49 Nesconset Hwy, Port Jefferson Station, NY 11776-2628.
- What is George Cyriac's phone number?
- The practice phone number listed in the NPPES registry for George Cyriac is (631) 751-3000.
- Does George Cyriac accept Medicare?
- George Cyriac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Cyriac's NPI active?
- Yes — George Cyriac's NPI (1477843100) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.