Musculoskeletal PainOccupational DiseasesSurgeons
Dr. Deborah Keller, MD
NPI1902068281PAC ID2961701909
- Medicare services, 2019
- 247
- Part D claims, 2024
- 27
- Publications
- 169
- Hospital affiliations
- 1
- Industry payments
- $360,496
- Practice address
- 9787 North 91st Street, Suite 103, Scottsdale, AZ 85258
- Practice phone
- Call (480) 657-0889
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scottsdale Endoscopy Center
Surgery Center - Medicare-Certified · Scottsdale, Arizona
Find Dr. Keller's professional email, personal email and mobile number
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Dr. Deborah Keller is a colorectal surgeon in Scottsdale, Arizona
Dr. Keller practices at Scottsdale Endoscopy Center in Scottsdale, Arizona.
Dr. Keller's NPI, 1902068281, was assigned on June 27, 2008. Dr. Keller graduated from Rutgers New Jersey Medical School in 2007. Dr. Keller holds Connecticut license 77328.
NPI and contact details
- NPI
- 1902068281NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961701909
- NPI enumeration date
- June 27, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 657-0889
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Deborah Keller practices at Scottsdale Endoscopy Center in Scottsdale, Arizona
Dr. Keller's primary practice is Scottsdale Endoscopy Center, at 9787 North 91st Street, Suite 103, Scottsdale, AZ 85258. The practice phone is (480) 657-0889.
- Scottsdale Endoscopy Center9787 North 91st Street, Suite 103, Scottsdale, AZ 85258Phone(480) 657-0889
Source: Dmand AI Affiliation Data
Dr. Deborah Keller is affiliated with 3 sites of care and 10 medical groups
Dr. Keller's primary practice is Scottsdale Endoscopy Center in Scottsdale, Arizona. Dr. Keller is also affiliated with HonorHealth Scottsdale Shea Medical Center. The medical group on file is Arizona Digestive Health. Dmand AI also links Dr. Keller to 9 more medical groups and 1 group practice or clinic, each named with a free account.
Scottsdale Endoscopy CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deborah Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scottsdale Endoscopy Center | Available with a free account |
| +2 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Deborah Keller is one of 48 colorectal surgeons in Arizona
Colon and rectal surgery is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dmand AI has Dr. Keller's licenses on file in 4 states: Connecticut, New York, Pennsylvania and Texas.
Specialties and state licenses
- Colon and rectal surgery, ConnecticutPrimary
- New York license
- Surgery, Pennsylvania
- Texas license
Colorectal surgeons near Dr. Keller
Counts of colorectal surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Deborah Keller billed Medicare for 247 services in 2019
CMS data shows 247 Medicare services from Dr. Keller across 8 procedure codes in 2019. Medicare paid $26,857 for them. Every service was in an office.
Medicare services, 2019247
Paid by Medicare$26,857
Procedure codes8
Dr. Keller's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 492019: 133171%
- Surgery
- 2018: 382019: 7495%
- Tests and treatments
- 2018: 02019: 40
Dr. Keller compared with the Arizona median for colorectal surgeons, 2019
- Dr. Keller
- Arizona median
- Medicare services
- 247vs 29015% below
- Part D claims
- 15vs 7079% below
Medians across 47 colorectal surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Keller's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Keller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keller and other colorectal surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Deborah Keller's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Keller's median patient age at 62, with 78% women.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women78%
- Men22%
Source: Dmand AI Patient Panel Data
Dr. Deborah Keller wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Keller wrote 27 Medicare Part D claims for 20 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $127 in total drug cost. In 2019, CMS named 114 claims across 6 drugs.
Part D claims, 202427
Drugs named by CMS1
Total drug cost$127
Part D patients20
Dr. Keller's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 1142024: 1587%
Drugs named by CMS: 1 in 2024, 6 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Deborah Keller ranks in the 44th percentile for colonoscopy in Medicare
Dr. Keller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of colonoscopy by Dr. Keller, more than 44% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Keller ranks in Medicare procedure volume
- Colonoscopy
- 44th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Deborah Keller has 169 publications on record
Dmand AI links 169 papers to Dr. Keller, published from 2012 to 2025. 2020 was the busiest year, with 16. The most frequent topics are Laparoscopy, Rectal Neoplasms and Postoperative Complications. Dr. Keller has published most often in Surg Endosc. Dr. Keller's most frequent co-authors are Conor P. Delaney, MD, Eric M. Haas, MD and Sergio Ibarra, MD.
Papers169
Years published2012 to 2025
Dr. Keller's papers by year, 2016 to 2025
Topics Dr. Keller writes about most
- Laparoscopy
- Rectal Neoplasms
- Postoperative Complications
- Length of Stay
- Colorectal Surgery
- Colectomy
- Colonic Neoplasms
- Surgeons
Dr. Keller's most frequent co-authors
- Conor P. Delaney, MD27 shared papers
- Eric M. Haas, MD17 shared papers
- Sergio Ibarra, MD7 shared papers
Recent publications by Dr. Keller
Endoscopy, GastrointestinalPatient ParticipationSocieties, Medical
Cost-Benefit AnalysisCost-Effectiveness AnalysisFrance
J Gastrointest Surg
AdenocarcinomaPostoperative ComplicationsProctectomy
ColectomyColonic NeoplasmsMiniaturization
See who Dr. Keller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Keller works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Deborah Keller received $360,496 in industry payments from 2016 to 2025
CMS Open Payments shows 554 general payments to Dr. Keller from 33 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 44% of the total. Pacira Pharmaceuticals Incorporated paid the most, $164,690. It also lists 1 research payment totaling $1,620 in 2016.
General payments to Dr. Keller by program year, 2016 to 2025
General payments to Dr. Keller by kind, 2016 to 2025
$360.5Kin total
- Speaker and faculty fees$157,46944%
- Consulting fees$136,13338%
- Travel and lodging$45,66313%
- Food and beverage$13,5284%
- Other$7,7032%
Companies that paid Dr. Keller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Deborah Keller graduated from Rutgers New Jersey Medical School
Dr. Keller graduated from Rutgers New Jersey Medical School in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Deborah Keller's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Deborah Keller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Deborah Keller's NPI number?
Dr. Deborah Keller's NPI number is 1902068281. It was assigned on June 27, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Deborah Keller?
Dr. Deborah Keller is a colorectal surgeon in Scottsdale, Arizona. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Deborah Keller practice?
Dr. Keller practices at 9787 North 91st Street, Suite 103, Scottsdale, AZ 85258. Dr. Keller's primary practice is Scottsdale Endoscopy Center in Scottsdale, Arizona. Dmand AI also links Dr. Keller to 9 medical groups and 1 group practice or clinic.
What is Dr. Deborah Keller's office phone number?
The practice phone on file for Dr. Keller is (480) 657-0889.
What is Dr. Deborah Keller's medical license number?
Dr. Keller holds Connecticut license 77328, one of the licenses on file in 4 states.
Which states has Dr. Deborah Keller been licensed in?
Dmand AI has state licenses on file for Dr. Keller in Connecticut, New York, Pennsylvania and Texas.
Which hospitals is Dr. Deborah Keller affiliated with?
Dr. Keller is affiliated with HonorHealth Scottsdale Shea Medical Center.
What medical group is Dr. Deborah Keller part of?
Dr. Keller is linked to Arizona Digestive Health. Dmand AI links Dr. Keller to 9 more medical groups.
Does Dr. Deborah Keller accept Medicare?
Yes. CMS data shows Dr. Keller billed Medicare for 247 services in 2019, and Dr. Keller accepts Medicare assignment.
What services does Dr. Deborah Keller bill to Medicare?
In 2019, Dr. Keller's most billed Medicare services were surgery: digestive system (45300), office visit, new patient (99204) and office visit, established patient (99214).
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Where did Dr. Deborah Keller go to medical school?
Dr. Keller graduated from Rutgers New Jersey Medical School in 2007.
What drugs does Dr. Deborah Keller prescribe most?
In 2024 Medicare Part D data, Dr. Keller's most prescribed drugs by claims were Hydrocortisone.
Has Dr. Deborah Keller received payments from drug or device companies?
CMS Open Payments shows $360,496 in general payments to Dr. Keller from 33 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Deborah Keller been practicing?
Dr. Keller graduated from medical school in 2007, 19 years ago.
Does Dr. Deborah Keller do research?
Dmand AI links 169 publications to Dr. Keller, published from 2012 to 2025.
Who does Dr. Deborah Keller publish with?
Dr. Keller's most frequent co-authors are Conor P. Delaney, MD (27 shared papers), Eric M. Haas, MD (17 shared papers) and Sergio Ibarra, MD (7 shared papers).
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