Marsha Apushkin, M.D.
NPI 1922341445 · Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Apushkin, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Chicago, IL (NPI 1922341445).
Provider details
- NPI number
- 1922341445
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.130936 (IL)
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
974 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 | 537 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 128 | $33 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 95 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 41 | $79 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 40 | $38 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 28 | $68 |
Practice location
Mailing address
Additional practice locations (1)
- 2650 Ridge Ave.Dept. of PathologyEvanston, IL 60201Phone: (847) 570-2181
Registry dates
- Enumerated
- 2013-04-03
- Last updated
- 2021-12-01
- Certified
- 2021-11-18
Frequently asked questions
- What is Marsha Apushkin's NPI number?
- Marsha Apushkin's National Provider Identifier (NPI) is 1922341445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Apushkin's specialty?
- Marsha Apushkin is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Marsha Apushkin located?
- Marsha Apushkin's practice location on file with NPPES is 2900 N Lake Shore Dr, Chicago, IL 60657-5640.
- What is Marsha Apushkin's phone number?
- The practice phone number listed in the NPPES registry for Marsha Apushkin is (773) 665-3679.
- Does Marsha Apushkin accept Medicare?
- Marsha Apushkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Apushkin's NPI active?
- Yes — Marsha Apushkin's NPI (1922341445) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.