Marina Chekmareva, M.D.
NPI 1598976573 · Anatomic Pathology & Clinical Pathology Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Chekmareva, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in New Brunswick, NJ (NPI 1598976573).
Provider details
- NPI number
- 1598976573
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA08096300 (NJ)
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
19 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
707 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 243 | $37 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 153 | $28 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 111 | $34 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 91 | $82 |
| Pathology Examination of Tissue Using a Microscope, Limited Examination88300 | 22 | $5 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 22 | $39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2009-08-10
Frequently asked questions
- What is Marina Chekmareva's NPI number?
- Marina Chekmareva's National Provider Identifier (NPI) is 1598976573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Chekmareva's specialty?
- Marina Chekmareva is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Chekmareva located?
- Marina Chekmareva's practice location on file with NPPES is 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901-1928.
- What is Marina Chekmareva's phone number?
- The practice phone number listed in the NPPES registry for Marina Chekmareva is (732) 235-8121.
- Does Marina Chekmareva accept Medicare?
- Marina Chekmareva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Chekmareva's NPI active?
- Yes — Marina Chekmareva's NPI (1598976573) is active in the NPPES registry as of the last update on 2009-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.