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

Dr. Deborah Keller, MD

Individual provider Surgery Physician · NPI 1902068281

Dr. Deborah Keller, MD is registered under Colorectal Surgery (Proctology) in Scottsdale, Arizona. Graduated from Rutgers New Jersey Medical School in 2007, 19 years ago. Practices with Colon and Rectal Clinic of Scottsdale, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut, New York, Pennsylvania and Texas.

Years since qualifying
19
Trained at
Rutgers New Jersey Medical School
Licensed in
CT, NY, PA, TX
In the registry since
2008
Specialties on file
6
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

8415 N Pima Rd Ste 288
Scottsdale, AZ 85258-4488
Phone: (480) 947-3533
Fax: (480) 947-3531
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 111 Wakelee Ave, Ansonia, CT 06401-1151 — (203) 281-7000

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 77328 (CT)
Surgery Physician Taxonomy 208600000X · Licence MT190874 (PA)
Surgery Physician Taxonomy 208600000X · Licence 77328 (CT)
Surgery Physician Taxonomy 208600000X · Licence Q5002 (TX)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence 288458 (NY)
Colon & Rectal Surgery Physician Taxonomy 208C00000X · Licence Q5002 (TX)

Record details

NPI number1902068281
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2008
Last updated in NPPESJune 4, 2025
Certification dateApril 28, 2025

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2007 (19 years in practice)
Group practice Colon And Rectal Clinic Of Scottsdale — 2 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.

Colonoscopy 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.

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.

Consulting Fee $28,798 15 payments
Travel and Lodging $3,306 10 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $302 8 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.

  • Honorhealth Scottsdale Shea Medical Center Hospital · Scottsdale, AZ

Other providers in Scottsdale