IndividualActive

Linda Kelahan, MD

NPI 1265799282 · Diagnostic Radiology Physician · Chicago, IL

Provider details

NPI number: 1265799282
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 036145046 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
Diagnostic Radiology Physician2085R0202XLicense A146741 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
14 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
4 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
2,146 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)
Ct Scan of Abdomen and Pelvis With Contrast74177	385	$90
X-Ray of Abdomen, 1 View74018	320	$9
Ct Scan of Chest With Contrast71260	241	$55
Mri Scan of Abdomen Before and After Contrast74183	165	$108
Ct Scan of Abdomen and Pelvis Without Contrast74176	131	$86
Ultrasound Scan of Head and Neck Soft Tissue76536	93	$28
Limited Ultrasound Scan of Abdomen76705

Practice location

676 N Saint Clair St Ste 800

Chicago, IL 60611-2978

Phone: (312) 695-5753

Street-level locationGet directions

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Mailing address

680 N Lake Shore Dr

Chicago, IL 60611-4546

Additional practice locations (3)

300 Pasteur Dr Rm H1307
Stanford, CA 94305-2200
Phone: (202) 520-3349
Fax: (202) 520-3349
300 Pasteur Dr Rm H1307
Stanford, CA 94305-2200
Phone: (202) 520-3349
Fax: (202) 520-3349
110 Irving St Nw
Dept of Medicine
Washington, DC 20010-3017
Phone: (202) 877-8278
Fax: (202) 877-6292

Enumerated: 2012-04-15
Last updated: 2018-04-18

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.