Alexander Lionberg, M.D.
NPI 1598119539 · Vascular & Interventional Radiology Physician · Munster, IN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Lionberg, M.D. is a Vascular & Interventional Radiology Physician provider in Munster, IN (NPI 1598119539).
Provider details
- NPI number
- 1598119539
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01087801A (IN)
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
10 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
1,691 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 229 | $11 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 139 | $13 |
| X-Ray of Chest, 1 View71045 | 128 | $8 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 86 | $16 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 58 | $30 |
| Limited Ultrasound Scan of Abdomen76705 | 56 | $25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,010 across 20 records (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)
- 5841 S Maryland Ave # Mc2026Chicago, IL 60637-1447Phone: (773) 702-3550
Registry dates
- Enumerated
- 2016-04-15
- Last updated
- 2022-06-27
- Certified
- 2022-06-27
Frequently asked questions
- What is Alexander Lionberg's NPI number?
- Alexander Lionberg's National Provider Identifier (NPI) is 1598119539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Lionberg's specialty?
- Alexander Lionberg is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Lionberg located?
- Alexander Lionberg's practice location on file with NPPES is 901 Macarthur Blvd, Munster, IN 46321-2901.
- What is Alexander Lionberg's phone number?
- The practice phone number listed in the NPPES registry for Alexander Lionberg is (219) 836-1600.
- Does Alexander Lionberg accept Medicare?
- Alexander Lionberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Lionberg's NPI active?
- Yes — Alexander Lionberg's NPI (1598119539) is active in the NPPES registry as of the last update on 2022-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.