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

Daniel A Duffy, DPM

Individual provider Podiatrist · NPI 1700827888

Daniel A Duffy, DPM practises Podiatry in Lutherville, Maryland. Graduated from ADIO/Pennsylvania Institute of Straight Chiropractic in 1987, 39 years ago. Accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
39
Trained at
ADIO/Pennsylvania Institute of Straight Chiropractic
Licensed in
MD
In the registry since
2006
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

2114 Forest Ridge Rd
Lutherville, MD 21093-2913 Not confirmed with CMS for 17 years — call before visiting
Phone: (410) 308-1654
Fax: (410) 308-1657
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Podiatrist (primary) Taxonomy 213E00000X · Licence 1014 (MD)

Record details

NPI number1700827888
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESOctober 15, 2008

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolADIO/PENNSYLVANIA INSTITUTE OF STRAIGHT CHIROPRACTIC
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 nail tissue 185 times · 74th percentile
Removal or shaving of skin growth 22 times · 72nd percentile

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 patients250
Services billed 675 a service is one billed item, such as a visit, a test or a procedure
Average patient age86

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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