Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Nicholas A Ryan, DC

Individual provider Chiropractor · NPI 1821425323

Dr. Nicholas A Ryan, DC is registered under Chiropractic in Batavia, New York. Graduated from Palmer College Chiropractic - West Sunnyvale in 2011, 15 years ago. Practices with Mazurkiewicz Family Chiropractic, PC, a 3-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
15
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
NY
In the registry since
2013
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

46 Batavia City Ctr
Batavia, NY 14020-2107
Phone: (585) 344-1682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 012389-1 (NY)

Record details

NPI number1821425323
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedSeptember 30, 2013
Last updated in NPPESMay 7, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2011 (15 years in practice)
Group practice Mazurkiewicz Family Chiropractic, Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients32
Services billed 208 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Mazurkiewicz Family Chiropractic, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Batavia