Liana Posch, M.D.
NPI 1972037042 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liana Posch, M.D. is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1972037042).
Provider details
- NPI number
- 1972037042
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 323923 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,127 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Abdomen and Pelvis With Contrast74177 | 111 | $94 |
| Screening 3d Breast Mammography77063 | 111 | $31 |
| Screening Mammography77067 | 111 | $39 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 111 | $31 |
| Complete Ultrasound Scan of 1 Breast76641 | 93 | $55 |
| Diagnostic Mammography of Both Breasts77066 | 70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 800 Meadows RdBoca Raton, FL 33486-2304Phone: (561) 955-5365Fax: (561) 955-3577
Registry dates
- Enumerated
- 2017-04-17
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is Liana Posch's NPI number?
- Liana Posch's National Provider Identifier (NPI) is 1972037042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liana Posch's specialty?
- Liana Posch is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Liana Posch located?
- Liana Posch's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612.
- What is Liana Posch's phone number?
- The practice phone number listed in the NPPES registry for Liana Posch is (312) 996-0011.
- Does Liana Posch accept Medicare?
- Liana Posch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liana Posch's NPI active?
- Yes — Liana Posch's NPI (1972037042) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.