Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Patrick J Mahoney, DC, MS

Individual provider Chiropractor · NPI 1669257168

Patrick J Mahoney, DC, MS is registered under Chiropractic in New York, New York. Qualified in 2023, 3 years ago. Practices with Stephen F Oswald DC PC, a 2-clinician group and works from 2 locations. Licensed in New York.

Years since qualifying
3
Licensed in
NY
In the registry since
2023
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

80 5th Ave Rm 1205
New York, NY 10011-8016
Phone: (212) 924-2121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 817 Chestnut Ridge Rd, Chestnut Ridge, NY 10977-6314 — (845) 352-7166

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 013735 (NY)

Record details

NPI number1669257168
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , MS
Sole proprietorYes
NPI enumeratedAugust 31, 2023
Last updated in NPPESAugust 31, 2023
Certification dateAugust 31, 2023

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Stephen F Oswald Dc Pc — 2 clinicians
Accepts Medicare assignment Not indicated

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 patients33
Services billed 220 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Stephen F Oswald DC PC

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

Other providers in New York