Doctor profile · Federal record

Dr. Riley Snook, MD

Neurology Physician (CMS: Neurology) · Carmel, IN

  • NPI 1407854045
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
11725 Illinois St
Carmel, IN 460323008
(317) 948-5450
Additional location
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258
Additional location
550 University Blvd Ste 2180
Indianapolis, IN 462025149
(317) 944-8660
fax (317) 274-2384
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
March 11, 2025
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Indiana #01053264A
Medicaid
IN #200323370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407854045. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
745
Distinct HCPCS
9
Medicare allowed
$100,272
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 204 140 $116
99215 Established patient office or other outpatient visit, 40-54 minutes 180 117 $165
99205 New patient office or other outpatient visit, 60-74 minutes 103 103 $203
99213 Established patient office or other outpatient visit, 20-29 minutes 95 70 $79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 59 28 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 32 $163
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 29 11 $109
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 20 $111
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $155

In context: peer comparison

Among 5 peers in this city , average services per provider: 75. This provider delivers 9.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,629
Transactions
23
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ARGENX US, INC. 12 $5,995.42
Alexion Pharmaceuticals, Inc. 9 $592.55
ABBVIE INC. 1 $22.68
Kedrion Biopharma, Inc. 1 $18.16

By nature of payment

Consulting Fee
$4,400
Food and Beverage
$1,120
Travel and Lodging
$1,106
Education
$3

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,513
Patients
305
Total drug cost
$3,721,926
Drug Type Claims Patients Total cost
Gamunex-C (Immune Globul G/Gly/Iga Avg 46) Brand 168 12 $1,269,935
Clonazepam Generic 162 34 $1,541
Pregabalin Generic 146 34 $9,607
Donepezil Hcl Generic 137 48 $2,051
Gabapentin Generic 134 41 $3,885
Gammaplex (Immun Glob G(Igg)/Gly/Iga 0-50) Brand 90 0 $1,216,701
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 86 30 $5,694
Lamotrigine Generic 85 22 $2,537
Privigen (Immun Glob G(Igg)/Pro/Iga 0-50) Brand 81 0 $512,084
Nortriptyline Hcl Generic 77 20 $1,275

Frequently asked questions

Auto-generated from federal data
What is Dr. Riley Snook's medical specialty?
Dr. Riley Snook practices Neurology Physician in Carmel, IN.
Where does Dr. Riley Snook practice?
Dr. Riley Snook practices at 11725 Illinois St, Carmel, IN 460323008. Office phone: 3179485450.
What is Dr. Riley Snook's NPI?
Dr. Riley Snook's National Provider Identifier (NPI) is 1407854045, issued by NPPES.
Does Dr. Riley Snook accept Medicare assignment?
Yes. Dr. Riley Snook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Riley Snook commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.