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

Dr. Daniel Evan Viders, MD

Individual provider Dermatology Physician · NPI 1558354407

Dr. Daniel Evan Viders, MD practises Dermatology in Auburn, Massachusetts. Graduated from University of Colorado School of Medicine, Denver in 1988, 38 years ago. Practices with Daniel E Viders MD PC, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut, Massachusetts and Rhode Island.

Years since qualifying
38
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CT, MA, RI
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

207 Southbridge St
Auburn, MA 01501-2548
Phone: (508) 832-7118
Fax: (508) 832-4758
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 207 Southbridge St, Auburn, MA 01501-2548 — (508) 832-7118

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 75666 (MA)
Dermatology Physician Taxonomy 207N00000X · Licence 042219 (CT)
Dermatology Physician Taxonomy 207N00000X · Licence 11477 (RI)

Record details

NPI number1558354407
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2005
Last updated in NPPESNovember 28, 2023
Certification dateNovember 28, 2023

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1988 (38 years in practice)
Group practice Daniel E Viders Md Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 skin lesions 136 times · 77th percentile
Skin biopsy 26 times · 65th 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 patients349
Services billed 895 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $509 18 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Daniel E Viders MD PC

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

Other providers in Auburn