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

Dr. Collier Chan, DPM

Individual provider Podiatrist · NPI 1700831518

Dr. Collier Chan, DPM practises Podiatry in Elmhurst, New York. Graduated from New York College of Podiatric Medicine in 1985, 41 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
41
Trained at
New York College of Podiatric Medicine
Licensed in
NY
In the registry since
2006
Specialties on file
5
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

8708 Justice Ave Ste CX
Elmhurst, NY 11373-4575 Not confirmed with CMS for 15 years — call before visiting
Phone: (718) 446-4230
Fax: (718) 457-7015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Podiatrist (primary) Taxonomy 213E00000X · Licence N003901 (NY)
Public Medicine Podiatrist Taxonomy 213EP0504X · Licence N003901 (NY)
Primary Podiatric Medicine Podiatrist Taxonomy 213EP1101X · Licence N003901 (NY)
Radiology Podiatrist Taxonomy 213ER0200X · Licence N003901 (NY)
Foot Surgery Podiatrist Taxonomy 213ES0131X · Licence N003901 (NY)

Record details

NPI number1700831518
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedMay 23, 2006
Last updated in NPPESJune 27, 2011

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolNEW YORK COLLEGE OF PODIATRIC MEDICINE
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of tissue 20 times · 69th percentile
Removal of nail tissue 12 times · 59th percentile
Removal of skin lesions 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients147
Services billed 472 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

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