Doctor profile · Federal record

Dr. David Smyth, MD

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

  • NPI 1245768241
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4600 N Ravenswood Ave
Chicago, IL 606404510
(773) 561-7500
Additional location
1500 E Medical Center Dr Spc 5316
Ann Arbor, MI 481095316
(734) 936-9010
Additional location
600 S Paulina St
Chicago, IL 606123806
(312) 942-5000
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (3)
Illinois #036-159984 · Michigan #4301503976 · Illinois #125070566

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245768241. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
296
Distinct HCPCS
10
Medicare allowed
$35,836
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 53 52 $179
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 42 26 $119
99205 New patient office or other outpatient visit, 60-74 minutes 33 33 $232
99215 Established patient office or other outpatient visit, 40-54 minutes 33 29 $187
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 32 28 $44
95885 Needle measurement of electrical activity in arm or leg muscles, limited study 27 22 $18
99214 Established patient office or other outpatient visit, 30-39 minutes 25 20 $133
36415 Insertion of needle into vein for collection of blood sample 23 19 $8
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 16 14 $78
95909 Nerve conduction, 5-6 studies 12 12 $75

In context: peer comparison

Among 86 peers in this city , average services per provider: 171. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 2 $53.52

By nature of payment

Food and Beverage
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
124
Patients
0
Total drug cost
$2,971
Drug Type Claims Patients Total cost
Gabapentin Generic 38 0 $802
Amitriptyline Hcl Generic 21 0 $212
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 20 0 $744
Donepezil Hcl Generic 19 0 $517
Propranolol Hcl Generic 14 0 $528
Memantine Hcl Generic 12 0 $168

Frequently asked questions

Auto-generated from federal data
What is Dr. David Smyth's medical specialty?
Dr. David Smyth practices Neurology Physician in Chicago, IL.
Where does Dr. David Smyth practice?
Dr. David Smyth practices at 4600 N Ravenswood Ave, Chicago, IL 606404510. Office phone: 7735617500.
What is Dr. David Smyth's NPI?
Dr. David Smyth's National Provider Identifier (NPI) is 1245768241, issued by NPPES.
Does Dr. David Smyth accept Medicare assignment?
Yes. Dr. David Smyth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Smyth commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.