Marcin Kopec, MD
NPI 1407147044 · Diagnostic Radiology Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcin Kopec, MD is a Diagnostic Radiology Physician provider in Long Beach, CA (NPI 1407147044).
Provider details
- NPI number
- 1407147044
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C186337 (CA)
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
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,335 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 429 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 419 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 269 | $82 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 234 | $79 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 175 | $81 |
| Ct Scan of Upper Spine Without Contrast72125 | 134 | $44 |
Practice location
Mailing address
Additional practice locations (6)
- 4301 W Markham St # 556Little Rock, AR 72205-7101Phone: (501) 296-1095Fax: (501) 526-5919
- 1 Capital WayPennington, NJ 08534-2520Phone: (609) 303-4000
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6000
- 550 1st AveNyu Langone Medical CenterNew York, NY 10016-6402Phone: (212) 263-5506
- 500 Martha Jefferson DrCharlottesville, VA 22911-4668Phone: (434) 654-7000
- 110 Kingsley LnNorfolk, VA 23505-4614Phone: (757) 889-5422Fax: (757) 889-5450
Registry dates
- Enumerated
- 2011-05-01
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Marcin Kopec's NPI number?
- Marcin Kopec's National Provider Identifier (NPI) is 1407147044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcin Kopec's specialty?
- Marcin Kopec is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcin Kopec located?
- Marcin Kopec's practice location on file with NPPES is 2801 Atlantic Ave, Long Beach, CA 90806.
- What is Marcin Kopec's phone number?
- The practice phone number listed in the NPPES registry for Marcin Kopec is (562) 933-1550.
- Does Marcin Kopec accept Medicare?
- Marcin Kopec is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcin Kopec's NPI active?
- Yes — Marcin Kopec's NPI (1407147044) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.