Doctor profile · Federal record

Dr. Theodore Faber, M.D.

Neurology Physician · Chicago, IL

  • NPI 1558372995
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2045 W Grand Ave
Chicago, IL 606121576
(086) 301-5347
Mailing address
2045 W Grand Ave Ste B
Chicago, IL 606121577

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 8, 2022
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
South Carolina #14276
Medicaid
SC #142768

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558372995. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
3
Medicare allowed
$15,715
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 73 29 $150
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 36 18 $26
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $192

In context: peer comparison

Among 86 peers in Chicago Neurology Physician, average services per provider: 171. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
241
Patients
15
Total drug cost
$1,790,607
Drug Type Claims Patients Total cost
Relyvrio (Sod Phenylbutyrat/Taurursodiol) Brand 98 15 $1,237,707
Nuedexta (Dextromethorphan Hbr/Quinidine) Brand 38 0 $69,441
Radicava Ors (Edaravone) Brand 34 0 $474,308
Gabapentin Generic 18 0 $333
Riluzole Generic 15 0 $2,068
Sertraline Hcl Generic 15 0 $29
Baclofen Generic 12 0 $502
Linzess (Linaclotide) Brand 11 0 $6,218

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Faber's medical specialty?
Dr. Theodore Faber practices Neurology Physician in Chicago, IL.
Where does Dr. Theodore Faber practice?
Dr. Theodore Faber practices at 2045 W Grand Ave, Chicago, IL 606121576. Office phone: 0863015347.
What is Dr. Theodore Faber's NPI?
Dr. Theodore Faber's National Provider Identifier (NPI) is 1558372995, issued by NPPES.
What procedures does Dr. Theodore Faber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.