Daniel Kocinsky, M.D.
NPI 1548223969 · Internal Medicine Physician · Trumbull, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Kocinsky, M.D. is a Internal Medicine Physician provider in Trumbull, CT (NPI 1548223969).
Provider details
- NPI number
- 1548223969
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 039580 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 120 | 64 |
| Amlodipine Besylate | 71 | 40 |
| Lisinopril | 57 | 33 |
| Levothyroxine Sodium | 39 | 24 |
| Metoprolol Succinate | 36 | 12 |
| Metformin Hcl | 35 | 14 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
- 2006-04-07
- Last updated
- 2014-04-22
Frequently asked questions
- What is Daniel Kocinsky's NPI number?
- Daniel Kocinsky's National Provider Identifier (NPI) is 1548223969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Kocinsky's specialty?
- Daniel Kocinsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Kocinsky located?
- Daniel Kocinsky's practice location on file with NPPES is 888 White Plains Rd, Trumbull, CT 06611-4552.
- What is Daniel Kocinsky's phone number?
- The practice phone number listed in the NPPES registry for Daniel Kocinsky is (203) 459-0408.
- Does Daniel Kocinsky accept Medicare?
- Daniel Kocinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Kocinsky's NPI active?
- Yes — Daniel Kocinsky's NPI (1548223969) is active in the NPPES registry as of the last update on 2014-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.