Daniel Marrero, M.D.
NPI 1265743041 · Diagnostic Radiology Physician · Farmington, CT
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Marrero, M.D. is a Diagnostic Radiology Physician provider in Farmington, CT (NPI 1265743041).
Provider details
- NPI number
- 1265743041
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5506 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,344 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) |
|---|---|---|
| Ct Scan of Upper Spine Without Contrast72125 | 362 | $47 |
| X-Ray of Chest, 1 View71045 | 147 | $9 |
| X-Ray of Chest, 2 Views71046 | 79 | $11 |
| Ct Scan of Lower Spine Without Contrast72131 | 61 | $47 |
| Ct Scan Head Or Brain Without Contrast70450 | 57 | $40 |
| Ct Scan of Leg Without Contrast73700 | 51 | $47 |
| Ct Scan of Abdomen and Pelvis With Contrast |
Practice location
Mailing address
Additional practice locations (2)
- 41 Mall RdBurlington, MA 01805-0001Phone: (781) 744-8170
- 41 Mall RdBurlington, MA 01805-0001Phone: (781) 744-8170
Registry dates
- Enumerated
- 2010-06-28
- Last updated
- 2018-08-02
Frequently asked questions
- What is Daniel Marrero's NPI number?
- Daniel Marrero's National Provider Identifier (NPI) is 1265743041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Marrero's specialty?
- Daniel Marrero is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Marrero located?
- Daniel Marrero's practice location on file with NPPES is 263 Farmington Avenue, Farmington, CT 06030-8033.
- What is Daniel Marrero's phone number?
- The practice phone number listed in the NPPES registry for Daniel Marrero is (860) 679-2784.
- Does Daniel Marrero accept Medicare?
- Daniel Marrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Marrero's NPI active?
- Yes — Daniel Marrero's NPI (1265743041) is active in the NPPES registry as of the last update on 2018-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.