Doctor profile · Federal record

Dr. Kathleen Weber, M.D.

Sports Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Chicago, IL

  • NPI 1285612259
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1611 W. Harrison, Suite 400
Chicago, IL 60612
(312) 431-3400
fax (312) 942-1517
Mailing address
1 Westbrook Corporate Ctr, #240
Westchester, IL 601545701

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
November 20, 2009
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RS0010X — NUCC code
State license (1)
Illinois #036099936
Medicaid
IL #036099936 2

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285612259. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18,076
Distinct HCPCS
10
Medicare allowed
$406,990
HCPCS Description Services Patients Avg allowed
J7329 Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg 13,125 124 $9
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg 2,080 23 $17
20610 Aspiration and/or injection of fluid from large joint 786 332 $82
99214 Established patient office or other outpatient visit, 30-39 minutes 576 345 $133
J1030 Injection, methylprednisolone acetate, 40 mg 360 217 $8
73564 X-ray of knee, 4 or more views 230 164 $47
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose 208 44 $127
99203 New patient office or other outpatient visit, 30-44 minutes 115 115 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 71 61 $93
73501 X-ray of hip, 1 view 69 65 $32

In context: peer comparison

Among 2 peers in this city , average services per provider: 603. This provider delivers 30× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
16
Total drug cost
$94
Drug Type Claims Patients Total cost
Meloxicam Generic 24 16 $94

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Weber's medical specialty?
Dr. Kathleen Weber practices Sports Medicine (Internal Medicine) Physician in Chicago, IL.
Where does Dr. Kathleen Weber practice?
Dr. Kathleen Weber practices at 1611 W. Harrison, Chicago, IL 60612. Office phone: 3124313400.
What is Dr. Kathleen Weber's NPI?
Dr. Kathleen Weber's National Provider Identifier (NPI) is 1285612259, issued by NPPES.
Does Dr. Kathleen Weber accept Medicare assignment?
Yes. Dr. Kathleen Weber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Weber commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg (HCPCS J7329); Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.