Claudio Martincic, DO
NPI 1710998182 · Nephrology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudio Martincic, DO is a Nephrology Physician provider in Stony Brook, NY (NPI 1710998182).
Provider details
- NPI number
- 1710998182
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 202633 (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
11,699 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,837 | $132 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,338 | $146 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,033 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 842 | $18 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 705 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nifedipinebrand: Nifedipine Er | 236 | 68 |
| Metoprolol Succinate | 149 | 36 |
| Olmesartan Medoxomil | 142 | 43 |
| Carvedilol | 132 | 46 |
| Doxazosin Mesylate | 123 | 38 |
| Nebivolol Hcl | 119 | 45 |
| Amlodipine Besylate | 109 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 across 5 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
- 2006-08-11
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Claudio Martincic's NPI number?
- Claudio Martincic's National Provider Identifier (NPI) is 1710998182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudio Martincic's specialty?
- Claudio Martincic is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Claudio Martincic located?
- Claudio Martincic's practice location on file with NPPES is 2500 Nesconset Hwy Bldg 14a, Stony Brook, NY 11790-2554.
- What is Claudio Martincic's phone number?
- The practice phone number listed in the NPPES registry for Claudio Martincic is (631) 751-3000.
- Does Claudio Martincic accept Medicare?
- Claudio Martincic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudio Martincic's NPI active?
- Yes — Claudio Martincic's NPI (1710998182) 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.