Ryan Patrick Miller, D.C.
Chiropractor · Quincy, IL
Ryan Patrick Miller, D.C. is a chiropractor with a practice address in Quincy, Illinois, and NPI 1609012178, issued on Jan 5, 2009. Check the license (Illinois 038.011330, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Patrick Miller
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 038.011330 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1420 S 14TH St, Quincy, IL 62301
- Phone
- (217) 228-9000
- Enumerated
- Jan 5, 2009
- Record last updated
- Aug 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090519000551); accepts Medicare assignment
- Medical or professional school
- Logan College Of Chiropractic, 2008
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,524 in Illinois → Look up another NPI →
Also registered at 1420 S 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Sprague, DCChiropractor1790799153
- Tommy Vance, D.C.Chiropractor1548282940
Verify Ryan Patrick Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 038.011330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average chiropractor in 2024
42 Medicare Part D claims, against an average of 60 among the 26 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Gemtesa21 claims
- Levothyroxine Sodium21 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.
Bills Medicare through one group practice
- Vance Clinic PLLCQuincy, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Patrick Miller among 4,524 chiropractor records in Illinois
Ryan Patrick Miller, D.C. is one of 4,524 chiropractor records with a practice address in Illinois. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2008 · median 2004 among the 1,912 with a school on file
- Record last updated2011 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 chiropractor records list a practice address in Quincy
They are 31 of the 1,336 NPPES records with a practice address in Quincy, and 4,524 chiropractor records in Illinois.
All 4,524 in Illinois → Every provider in Quincy → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Thomas Butler, D.C.Quincy, IL 623011689798829
- Suzanne Feldmann, DCQuincy, IL 623011740407543
- Kirk Gribler, D.C.Quincy, IL 623011316083587
- Mark Holtschlag, DCQuincy, IL 623011174680672
- Shawn Irvine, DC CHIROPRACTORQuincy, IL 623011275702516
- Jeffrey King, DCQuincy, IL 623011780736462
- Gary Lambert, DCQuincy, IL 623011306926043
- John Norris, CHIROPRACTOR DCQuincy, IL 623011114088143
Common questions
What is Ryan Patrick Miller, D.C.'s NPI number?
Ryan Patrick Miller, D.C.'s National Provider Identifier (NPI) is 1609012178, issued on Jan 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Patrick Miller, D.C. located?
The NPPES record lists a practice address at 1420 S 14TH St, Quincy, IL, 62301. Phone: (217) 228-9000. Providers update this record themselves, so call before visiting.
How can I verify Ryan Patrick Miller, D.C.'s license?
NPPES lists Illinois license number 038.011330, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Patrick Miller, D.C. prescribe under Medicare Part D?
In 2024, Ryan Patrick Miller, D.C. had 42 Medicare Part D claims; the average among chiropractor prescribers was 60. 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.