Dr. Stephen Owen Davis, MD
- Medicare services, 2021
- 516
- Part D claims, 2021
- 130
- Publications
- 3
- Industry payments
- $3,426
- Insurance carriers
- 3
- Practice address
- 1423 N Jefferson Ave, Springfield, MO 65802
- Practice phone
- Call (417) 269-6107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cox North Hospital
Springfield, Missouri
Find Dr. Davis' professional email, personal email and mobile number
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Dr. Stephen Owen Davis is a gastroenterologist in Springfield, Missouri
Dr. Davis practices at Cox North Hospital in Springfield, Missouri.
Dr. Davis' NPI, 1801850102, was assigned on April 13, 2006. Dr. Davis graduated from Medical College of Wisconsin Affiliated Hospitals, Inc in 1974. Dr. Davis holds California license G30022.
- NPI
- 1801850102NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2006
- NPI status
- Active
- Practice phone
- (417) 269-6107
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen Owen Davis practices at Cox North Hospital in Springfield, Missouri
Dr. Davis' primary practice is Cox North Hospital, at 1423 N Jefferson Ave, Springfield, MO 65802 in Greene County. The practice phone is (417) 269-6107.
- Cox North Hospital1423 N Jefferson Ave, Springfield, MO 65802 · Greene CountyPhone(417) 269-6107
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Owen Davis is affiliated with 1 site of care
Dr. Davis' primary practice is Cox North Hospital in Springfield, Missouri.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Stephen Owen Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cox North Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Owen Davis is one of 329 gastroenterologists in Missouri
Gastroenterology is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Davis is board certified in internal medicine by the American Board of Internal Medicine. Dr. Davis is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
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. Stephen Owen Davis billed Medicare for 516 services in 2021
CMS data shows 516 Medicare services from Dr. Davis across 12 procedure codes in 2021. Medicare paid $43,889 for them.
Dr. Davis' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 5372021: 29645%
- Surgery
- 2020: 2642021: 18829%
- Other services
- 2020: 742021: 3257%
Where Dr. Davis' Medicare services took place, 2021
- In an office29657%
- In a facility22043%
Dr. Davis compared with the Missouri median for gastroenterologists, 2021
- Dr. Davis
- Missouri median
- Medicare services
- 516vs 41624% above
- Part D claims
- 130vs 43470% below
Medians across 337 gastroenterologists in Missouri with Dmand AI profiles that report each measure.
Dr. Davis' most billed Medicare procedure codes, 2021
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 Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Owen Davis' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 72, with 42% women.
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 72
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Stephen Owen Davis wrote 130 Medicare Part D claims in 2021
In 2021, Dr. Davis wrote 130 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $12,220 in total drug cost. In 2020, CMS named 431 claims across 13 drugs.
Dr. Davis' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 4312021: 13070%
Drugs named by CMS: 4 in 2021, 13 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Stephen Owen Davis has 3 publications on record
Dmand AI links 3 papers to Dr. Davis.
Recent publications by Dr. Davis
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Owen Davis received $3,426 in industry payments from 2016 to 2022
CMS Open Payments shows 100 general payments to Dr. Davis from 22 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $955.
General payments to Dr. Davis by program year, 2016 to 2022
General payments to Dr. Davis by kind, 2016 to 2022
- Food and beverage$3,33697%
- Gifts$903%
Companies that paid Dr. Davis the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Owen Davis graduated from Medical College of Wisconsin Affiliated Hospitals, Inc
Dr. Davis graduated from Medical College of Wisconsin Affiliated Hospitals, Inc in 1974.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Stephen Owen Davis accepts plans from 3 insurance carriers
Dr. Davis is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Davis accepts, by number of carriers
- Medicare3
- PPO3
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Owen 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Stephen Owen 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. Stephen Owen Davis' NPI number?
Dr. Stephen Owen Davis' NPI number is 1801850102. It was assigned on April 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Owen Davis?
Dr. Stephen Owen Davis is a gastroenterologist in Springfield, Missouri. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Stephen Owen Davis practice?
Dr. Davis practices at 1423 N Jefferson Ave, Springfield, MO 65802. Dr. Davis' primary practice is Cox North Hospital in Springfield, Missouri.
What is Dr. Stephen Owen Davis' office phone number?
The practice phone on file for Dr. Davis is (417) 269-6107.
What is Dr. Stephen Owen Davis' medical license number?
Dr. Davis holds California license G30022.
Does Dr. Stephen Owen Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 516 services in 2021.
Is Dr. Stephen Owen Davis board certified?
Yes. Dr. Davis is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Stephen Owen Davis bill to Medicare?
In 2021, Dr. Davis' most billed Medicare services were office visit, established patient (99213), care management and other visits (99441) and surgery: digestive system (43239).
Where did Dr. Stephen Owen Davis go to medical school?
Dr. Davis graduated from Medical College of Wisconsin Affiliated Hospitals, Inc in 1974.
What drugs does Dr. Stephen Owen Davis prescribe most?
In 2021 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Mesalamine.
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Has Dr. Stephen Owen Davis received payments from drug or device companies?
CMS Open Payments shows $3,426 in general payments to Dr. Davis from 22 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Stephen Owen Davis been practicing?
Dr. Davis graduated from medical school in 1974, 52 years ago.
Does Dr. Stephen Owen Davis do research?
Dmand AI links 3 publications to Dr. Davis.
What insurance does Dr. Stephen Owen Davis accept?
Dr. Davis is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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