Jennifer Rytych, MD
NPI 1457988701 · Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Rytych, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Chicago, IL (NPI 1457988701).
Provider details
- NPI number
- 1457988701
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
309 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 | 158 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 40 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 36 | $80 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 30 | $11 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 30 | $34 |
| Pathology Examination of Tissue Using a Microscope, High Complexity88309 | 15 | $140 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Jennifer Rytych's NPI number?
- Jennifer Rytych's National Provider Identifier (NPI) is 1457988701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Rytych's specialty?
- Jennifer Rytych is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Rytych located?
- Jennifer Rytych's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-3055.
- What is Jennifer Rytych's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Rytych is (312) 926-2000.
- Does Jennifer Rytych accept Medicare?
- Jennifer Rytych is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Rytych's NPI active?
- Yes — Jennifer Rytych's NPI (1457988701) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.