NPPES file of Aug 9, 2026

Ryan Timothy Atkins, PA-C

Physician Assistant · Naperville, IL

Ryan Timothy Atkins, PA-C is a physician assistant with a practice address in Naperville, Illinois, and NPI 1821624768, issued on Mar 22, 2020. Check the license (Illinois 085007701, as entered in NPPES) with the Illinois board that licenses this profession; 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
1821624768
Name
Ryan Timothy Atkins
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085007701 IL
Self-reported in NPPES; status is on the state search
Practice location
700 E Diehl RD Ste 120, Naperville, IL 60563
Phone
(630) 999-8404
Enumerated
Mar 22, 2020
Record last updated
Jan 20, 2026
Fax
(716) 703-9515
Medicare enrollment
Enrolled (PECOS I20210129001307); accepts Medicare assignment
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 700 E Diehl RD Ste 120

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

  1. Isabel Santos, M.ED.Mental Health Counselor1639093586

Verify Ryan Timothy Atkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085007701
    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
Find the Illinois 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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97% fewer Medicare Part D claims than the average physician assistant in 2024

22 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ryan Atkins22
  2. Specialty average830

Most prescribed

  1. Methylphenidate Hcl12 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: $71.74

3 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Atkins$71.74
  2. Specialty average$841.65

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

Bills Medicare through one group practice

  1. Clarity Clinic LLCChicago, IL

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

Ryan Timothy Atkins among 4,926 physician assistant records in Illinois

Ryan Timothy Atkins, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.

  • NPI issued2020 · 58% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2020 · median 2019 among the 3,407 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

117 physician assistant records list a practice address in Naperville

They are 117 of the 4,634 NPPES records with a practice address in Naperville, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Christopher Arico, PA-CNaperville, IL 605631912195058
  2. Joseph Blahut, PA-CNaperville, IL 605631083779342
  3. Meghan Bramer, PA-CNaperville, IL 605631437484367
  4. Jada Butler, PA-CNaperville, IL 605631457755910
  5. Cara Essling, MMS, PA-CNaperville, IL 605631386069607
  6. Morgan Holt, PA-CNaperville, IL 605631437575362
  7. Kellie Janssen, PA-CNaperville, IL 605631194014498
  8. Christopher Kelly, PA-CNaperville, IL 605631164838900

Common questions

What is Ryan Timothy Atkins, PA-C's NPI number?

Ryan Timothy Atkins, PA-C's National Provider Identifier (NPI) is 1821624768, issued on Mar 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Timothy Atkins, PA-C located?

The NPPES record lists a practice address at 700 E Diehl RD Ste 120, Naperville, IL, 60563. Phone: (630) 999-8404. Providers update this record themselves, so call before visiting.

How can I verify Ryan Timothy Atkins, PA-C's license?

NPPES lists Illinois license number 085007701, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan Timothy Atkins, PA-C prescribe under Medicare Part D?

In 2024, Ryan Timothy Atkins, PA-C had 22 Medicare Part D claims; the average among physician assistant prescribers was 830. 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.