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

Deborah Arlynne Widmer, MD

Individual provider Emergency Medicine Physician · NPI 1346555166

Deborah Arlynne Widmer, MD practises Emergency Medicine in New York, New York. Qualified in 2007, 19 years ago. Practices with Bayhealth Emergency Physicians LLC, a 78-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Delaware, Florida and North Carolina.

Years since qualifying
19
Licensed in
DE, FL, NC
In the registry since
2010
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

1901 1st Ave
New York, NY 10029-7404
Phone: (212) 423-6466
Show map & directions

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

Additional practice locations (1)

  • 4755 Ogletown Stanton Rd, Newark, DE 19718-2200 — (302) 733-1806

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence NC201001990 (NC)
Emergency Medicine Physician Taxonomy 207P00000X · Licence C1-0024799 (DE)
Emergency Medicine Physician Taxonomy 207P00000X · Licence ME113624 (FL)

Record details

NPI number1346555166
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2010
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Bayhealth Emergency Physicians Llc — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients510
Services billed 550 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Bayhealth Emergency Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 78 clinicians in the practice; 12 are shown here.

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