Abbas Chamsuddin, M.D.
NPI 1578539557 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abbas Chamsuddin, M.D. is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1578539557).
Provider details
- NPI number
- 1578539557
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 61599 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
12 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
21,054 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 4,220 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 2,861 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 1,331 | $84 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 1,276 | $80 |
| Ct Scan of Chest Without Contrast71250 | 972 | $49 |
| Ct Scan of Upper Spine Without Contrast72125 | 839 | $46 |
Practice location
Mailing address
Additional practice locations (11)
- 1501 Clairmont RdApt 1731Decatur, GA 30033-4601Phone: (952) 595-1100Fax: (612) 294-4903
- 875 S Route 31Crystal Lake, IL 60014-8190Phone: (779) 220-5500
- 901 Grant StHarvard, IL 60033-1821Phone: (815) 943-5431
- 15790 Paul Vega MD DrHammond, LA 70403-1436Phone: (985) 230-1683
- 68a Main StMedway, MA 02053-1775Phone: (508) 488-3635
- 14 Prospect StMilford, MA 01757-3003Phone: (508) 473-1190
- 55 Lake Ave NWorcester, MA 01655-0002Phone: (508) 334-3850
- 1 Cooper PlzCamden, NJ 08103-1461Phone: (888) 499-8779
- 1 Capital WayPennington, NJ 08534-2520Phone: (609) 303-4000
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Abbas Chamsuddin's NPI number?
- Abbas Chamsuddin's National Provider Identifier (NPI) is 1578539557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abbas Chamsuddin's specialty?
- Abbas Chamsuddin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Abbas Chamsuddin located?
- Abbas Chamsuddin's practice location on file with NPPES is 8201 East Riverside Blvd, Chicago, IL 60673-1461.
- What is Abbas Chamsuddin's phone number?
- The practice phone number listed in the NPPES registry for Abbas Chamsuddin is (815) 971-7000.
- Does Abbas Chamsuddin accept Medicare?
- Abbas Chamsuddin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abbas Chamsuddin's NPI active?
- Yes — Abbas Chamsuddin's NPI (1578539557) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.