Dr. Donald Arthur Walters, DO
- Medicare services, 2024
- 546
- Medicare patients, 2024
- 447
- Part D claims, 2024
- 1,308
- Hospital affiliations
- 4
- Industry payments
- $6,221
- Practice address
- 102 Technology Drive, Butler, PA 16001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center at Benbrook, the - HOPD
Acute Care Hospital outpatient department · Butler, Pennsylvania
Find Dr. Walters' professional email, personal email and mobile number
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Dr. Donald Arthur Walters is a gastroenterologist in Butler, Pennsylvania
Dr. Walters practices at Surgery Center at Benbrook, the - HOPD in Butler, Pennsylvania.
Dr. Walters' NPI, 1053349779, was assigned on June 29, 2006. Dr. Walters graduated from Philadelphia College of Osteopathic Medicine in 1989. Dr. Walters holds Pennsylvania license 0S007169L.
- NPI
- 1053349779NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870782816
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Arthur Walters practices at Surgery Center at Benbrook, the - HOPD in Butler, Pennsylvania
Dr. Walters' primary practice is Surgery Center at Benbrook, the - HOPD, at 102 Technology Drive, Butler, PA 16001.
- Surgery Center at Benbrook, the - HOPD102 Technology Drive, Butler, PA 16001
Source: Dmand AI Affiliation Data
Dr. Donald Arthur Walters is affiliated with 8 sites of care and 2 medical groups
Dr. Walters' primary practice is Surgery Center at Benbrook, the - HOPD in Butler, Pennsylvania. Dr. Walters is also affiliated with Butler Memorial Hospital. The medical group on file is BHS Benbrook Gastroenterology Associates. Dmand AI also links Dr. Walters to 3 more hospitals, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donald Arthur Walters' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walters practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center at Benbrook, the - HOPD | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald Arthur Walters is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Walters' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Walters is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Walters is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Walters
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. Donald Arthur Walters billed Medicare for 546 services in 2024
CMS data shows 546 Medicare services from Dr. Walters across 13 procedure codes in 2024, for 447 Medicare patients. Medicare paid $69,071 for them.
Dr. Walters' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3292024: 3222%
- Office and hospital visits
- 2023: 1422024: 15811%
- Other services
- 2023: 692024: 664%
Where Dr. Walters' Medicare services took place, 2024
- In an office367%
- In a facility51093%
Dr. Walters compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Walters
- Pennsylvania median
- Medicare services
- 546vs 40136% above
- Medicare patients
- 447vs 29452% above
- Part D claims
- 1,174vs 3753.1 times
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Walters' 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. Walters and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald Arthur Walters treated 447 Medicare patients in 2024, average age 72
CMS counts 447 Medicare patients who saw Dr. Walters in 2024. The largest group is 65 to 74, with 261 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walters' median patient age at 66, with 39% women.
Dr. Walters' Medicare patients by age, 2024
Dr. Walters' Medicare patients by sex, 2024
- Women21147%
- Men23653%
Chronic conditions among Dr. Walters' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes30%
- Chronic kidney disease29%
- Ischemic heart disease29%
- Anxiety27%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walters' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald Arthur Walters wrote 1,308 Medicare Part D claims in 2024
In 2024, Dr. Walters wrote 1,308 Medicare Part D claims for 343 patients. 91% of them were for generic drugs. CMS names the drug for 1,174 of them, across 17 drugs with 11 or more claims each, at $327,825 in total drug cost. In 2023, CMS named 1,233 claims across 15 drugs.
Dr. Walters' Part D claims by kind of drug, 2024
- Generic1,190 claims91%
- Brand-name118 claims9%
Dr. Walters' 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. Walters' Part D claims, 2024
- Antibiotics2%30 of 1,308 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: 1,2332024: 1,1745%
Drugs named by CMS: 17 in 2024, 15 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. Donald Arthur Walters ranks in the 93rd percentile for colonoscopy in Medicare
Dr. Walters accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 190 procedures of colonoscopy by Dr. Walters, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Walters ranks in Medicare procedure volume
- Colonoscopy
- 93rd percentile190 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 86th percentile159 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. Donald Arthur Walters received $6,221 in industry payments from 2016 to 2025
CMS Open Payments shows 346 general payments to Dr. Walters from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,283.
General payments to Dr. Walters by program year, 2016 to 2025
General payments to Dr. Walters by kind, 2016 to 2025
- Food and beverage$6,205100%
- Education$160%
Companies that paid Dr. Walters 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. Donald Arthur Walters graduated from Philadelphia College of Osteopathic Medicine
Dr. Walters graduated from Philadelphia College of Osteopathic Medicine in 1989.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Sources for Dr. Donald Arthur Walters'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 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. Donald Arthur Walters
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. Donald Arthur Walters' NPI number?
Dr. Donald Arthur Walters' NPI number is 1053349779. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Arthur Walters?
Dr. Donald Arthur Walters is a gastroenterologist in Butler, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Donald Arthur Walters practice?
Dr. Walters practices at 102 Technology Drive, Butler, PA 16001. Dr. Walters' primary practice is Surgery Center at Benbrook, the - HOPD in Butler, Pennsylvania. Dmand AI also links Dr. Walters to 3 hospitals, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group.
What is Dr. Donald Arthur Walters' medical license number?
Dr. Walters holds Pennsylvania license 0S007169L.
Which hospitals is Dr. Donald Arthur Walters affiliated with?
Dr. Walters is affiliated with Butler Memorial Hospital. Dmand AI links Dr. Walters to 3 more hospitals.
What medical group is Dr. Donald Arthur Walters part of?
Dr. Walters is linked to BHS Benbrook Gastroenterology Associates. Dmand AI links Dr. Walters to 1 more medical group.
Does Dr. Donald Arthur Walters accept Medicare?
Yes. CMS data shows Dr. Walters billed Medicare for 546 services in 2024, and Dr. Walters accepts Medicare assignment.
How many Medicare patients does Dr. Donald Arthur Walters see?
CMS counts 447 Medicare patients who saw Dr. Walters in 2024, with an average age of 72.
Is Dr. Donald Arthur Walters board certified?
Yes. Dr. Walters is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Donald Arthur Walters bill to Medicare?
In 2024, Dr. Walters' most billed Medicare services were surgery: digestive system (45385), hospital inpatient care (99232) and surgery: digestive system (43239).
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Where did Dr. Donald Arthur Walters go to medical school?
Dr. Walters graduated from Philadelphia College of Osteopathic Medicine in 1989.
What drugs does Dr. Donald Arthur Walters prescribe most?
In 2024 Medicare Part D data, Dr. Walters' most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Sucralfate.
Has Dr. Donald Arthur Walters received payments from drug or device companies?
CMS Open Payments shows $6,221 in general payments to Dr. Walters from 27 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Donald Arthur Walters been practicing?
Dr. Walters graduated from medical school in 1989, 37 years ago.
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