NPPES file of Aug 9, 2026

Riley J. Snook, MD

Neurology Physician · Carmel, IN

Riley J. Snook, MD is a neurology physician with a practice address in Carmel, Indiana, and NPI 1407854045, issued on Jul 8, 2005. Check the license (Indiana 01053264A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407854045
Name
Riley J. Snook
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
01053264A IN
Self-reported in NPPES; status is on the state search
Practice location
11725 Illinois St, Carmel, IN 46032
Phone
(317) 948-5450
Enumerated
Jul 8, 2005
Record last updated
Mar 11, 2025
Medicaid ID
200323370 IN
Medicare enrollment
Enrolled (PECOS I20060206000872); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1999
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11725 Illinois St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carlos Bolden, M.D.Obstetrics & Gynecology Physician1386818599
  2. Jennifer Brown, RNC, NPWomen's Health Nurse Practitioner1396835401
  3. Charles Burney, MDSurgery Physician1427410752
  4. Maria Bystry, NPFamily Nurse Practitioner1861348708
  5. Jacklyn Campins, CNMAdvanced Practice Midwife1275127805
  6. Sarah Cantrell, NPGerontology Nurse Practitioner1568061695

Verify Riley J. Snook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01053264A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.5 times the Medicare Part D claims of the average neurology physician in 2024

4,752 Medicare Part D claims for 493 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 212 claims were for opioids.

  1. Riley Snook4,752
  2. Specialty average1,370

Most prescribed

  1. Gammaked172 claims
  2. Pregabalin172 claims
  3. Donepezil Hcl165 claims
  4. Clonazepam149 claims
  5. Gabapentin139 claims
  6. Carbidopa-Levodopa135 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $6,628.81

23 payments; by number, the most common kind was food and beverage; the largest payer was Argenx US, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Riley Snook$6,628.81
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Indiana University Health Care Associates IncCarmel, IN
  2. IU Health Medical Group LLCIndianapolis, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Riley J. Snook among 351 neurology physician records in Indiana

Riley J. Snook, MD is one of 351 neurology physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 79% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1999 · median 2001 among the 260 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Indiana

There are 351 neurology physician records in Indiana.

The 8 neurology physician records with the nearest ZIP codes

  1. Rahul Abhyankar, MDCarmel, IN 460321659768505
  2. Melissa Derosa, MDCarmel, IN 460321942416250
  3. Rebecca Evans, MDCarmel, IN 460321255355772
  4. Margaret Frazer, MDCarmel, IN 460321871605436
  5. Samuel Horton, M.D.Carmel, IN 460321073531257
  6. Katherine Kobza, MDCarmel, IN 460321447254016
  7. Theodore Nukes, MDCarmel, IN 460321891766739
  8. Patrick Reibold, MDCarmel, IN 460321417928367

Common questions

What is Riley J. Snook, MD's NPI number?

Riley J. Snook, MD's National Provider Identifier (NPI) is 1407854045, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Riley J. Snook, MD located?

The NPPES record lists a practice address at 11725 Illinois St, Carmel, IN, 46032. Phone: (317) 948-5450. Providers update this record themselves, so call before visiting.

How can I verify Riley J. Snook, MD's license?

NPPES lists Indiana license number 01053264A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Riley J. Snook, MD prescribe under Medicare Part D?

In 2024, Riley J. Snook, MD had 4,752 Medicare Part D claims for 493 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.