Dr. Joseph Daniel Davis, MD
- Medicare services, 2024
- 691
- Medicare patients, 2024
- 303
- Part D claims, 2024
- 1,012
- Hospital affiliations
- 1
- Industry payments
- $20,444
- Practice address
- 950 N Mcqueen Rd, Suite 101, Chandler, AZ 85225
- Practice phone
- Call (480) 847-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sonoran Endoscopy Center
Surgery Center - Medicare-Certified · Chandler, Arizona
Find Dr. Davis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joseph Daniel Davis is a gastroenterologist in Chandler, Arizona
Dr. Davis practices at Sonoran Endoscopy Center in Chandler, Arizona.
Dr. Davis' NPI, 1548268295, was assigned on July 7, 2005. Dr. Davis graduated from Creighton University School of Medicine in 1996. Dr. Davis holds Arizona license 32904.
- NPI
- 1548268295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012988249
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 847-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Daniel Davis practices at Sonoran Endoscopy Center in Chandler, Arizona
Dr. Davis' primary practice is Sonoran Endoscopy Center, at 950 N Mcqueen Rd, Suite 101, Chandler, AZ 85225. The practice phone is (480) 847-1800.
- Sonoran Endoscopy Center950 N Mcqueen Rd, Suite 101, Chandler, AZ 85225Phone(480) 847-1800
Source: Dmand AI Affiliation Data
Dr. Joseph Daniel Davis is affiliated with 3 sites of care and 1 medical group
Dr. Davis' primary practice is Sonoran Endoscopy Center in Chandler, Arizona. Dr. Davis is also affiliated with Dignity Health Mercy Gilbert Medical Center. The medical group on file is Arizona Gastrointestinal Associates. Dmand AI also links Dr. Davis to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Daniel Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sonoran Endoscopy Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Daniel Davis is one of 380 gastroenterologists in Arizona
Gastroenterology is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Davis is licensed in Arizona.
Specialties and state licenses
- Gastroenterology, ArizonaPrimary
Gastroenterologists near Dr. Davis
Counts of gastroenterologists 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. Joseph Daniel Davis billed Medicare for 691 services in 2024
CMS data shows 691 Medicare services from Dr. Davis across 11 procedure codes in 2024, for 303 Medicare patients. Medicare paid $67,869 for them.
Dr. Davis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4012024: 4215%
- Surgery
- 2023: 1902024: 2005%
- Other services
- 2023: 162024: 70338%
Where Dr. Davis' Medicare services took place, 2024
- In an office47268%
- In a facility21932%
Dr. Davis compared with the Arizona median for gastroenterologists, 2024
- Dr. Davis
- Arizona median
- Medicare services
- 691vs 50836% above
- Medicare patients
- 303vs 3195% below
- Part D claims
- 857vs 3102.8 times
Medians across 369 gastroenterologists in Arizona with Dmand AI profiles that report each measure.
Dr. Davis' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis and other gastroenterologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph Daniel Davis treated 303 Medicare patients in 2024, average age 73
CMS counts 303 Medicare patients who saw Dr. Davis in 2024. The largest group is 65 to 74, with 160 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 58, with 53% women.
Dr. Davis' Medicare patients by age, 2024
Dr. Davis' Medicare patients by sex, 2024
- Women16956%
- Men13444%
Chronic conditions among Dr. Davis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis48%
- Ischemic heart disease34%
- Diabetes28%
- Chronic kidney disease23%
- Anxiety20%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Daniel Davis wrote 1,012 Medicare Part D claims in 2024
In 2024, Dr. Davis wrote 1,012 Medicare Part D claims for 316 patients. 83% of them were for generic drugs. CMS names the drug for 857 of them, across 19 drugs with 11 or more claims each, at $193,135 in total drug cost. In 2023, CMS named 697 claims across 18 drugs.
Dr. Davis' Part D claims by kind of drug, 2024
- Generic835 claims83%
- Brand-name177 claims17%
Dr. Davis' 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.
Drug classes CMS tracks in Dr. Davis' Part D claims, 2024
- Antibiotics5%52 of 1,012 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6972024: 85723%
Drugs named by CMS: 19 in 2024, 18 in 2023.
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. Joseph Daniel Davis ranks in the 72nd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Davis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Davis as offering telehealth. CMS counts 81 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Davis, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Davis ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 72nd percentile81 procedures
- Colonoscopy
- 68th percentile61 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. Joseph Daniel Davis received $20,444 in industry payments from 2016 to 2025
CMS Open Payments shows 1,151 general payments to Dr. Davis from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $5,262.
General payments to Dr. Davis by program year, 2016 to 2025
General payments to Dr. Davis by kind, 2016 to 2025
- Food and beverage$20,19099%
- Education$2541%
Companies that paid Dr. Davis 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. Joseph Daniel Davis graduated from Creighton University School of Medicine
Dr. Davis graduated from Creighton University School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Daniel Davis'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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. Joseph Daniel Davis
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. Joseph Daniel Davis' NPI number?
Dr. Joseph Daniel Davis' NPI number is 1548268295. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Daniel Davis?
Dr. Joseph Daniel Davis is a gastroenterologist in Chandler, Arizona. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Joseph Daniel Davis practice?
Dr. Davis practices at 950 N Mcqueen Rd, Suite 101, Chandler, AZ 85225. Dr. Davis' primary practice is Sonoran Endoscopy Center in Chandler, Arizona. Dmand AI also links Dr. Davis to 1 group practice or clinic.
What is Dr. Joseph Daniel Davis' office phone number?
The practice phone on file for Dr. Davis is (480) 847-1800.
What is Dr. Joseph Daniel Davis' medical license number?
Dr. Davis holds Arizona license 32904.
Which hospitals is Dr. Joseph Daniel Davis affiliated with?
Dr. Davis is affiliated with Dignity Health Mercy Gilbert Medical Center.
What medical group is Dr. Joseph Daniel Davis part of?
Dr. Davis is linked to Arizona Gastrointestinal Associates.
Does Dr. Joseph Daniel Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 691 services in 2024, and Dr. Davis accepts Medicare assignment.
Does Dr. Joseph Daniel Davis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Davis as offering telehealth services.
How many Medicare patients does Dr. Joseph Daniel Davis see?
CMS counts 303 Medicare patients who saw Dr. Davis in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Joseph Daniel Davis bill to Medicare?
In 2024, Dr. Davis' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: digestive system (43239).
Where did Dr. Joseph Daniel Davis go to medical school?
Dr. Davis graduated from Creighton University School of Medicine in 1996.
What drugs does Dr. Joseph Daniel Davis prescribe most?
In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Linzess.
Has Dr. Joseph Daniel Davis received payments from drug or device companies?
CMS Open Payments shows $20,444 in general payments to Dr. Davis from 53 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Joseph Daniel Davis been practicing?
Dr. Davis graduated from medical school in 1996, 30 years ago.
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