Dr. Eric N. Butler, DO
- Medicare services, 2024
- 586
- Medicare patients, 2026
- 225
- Part D claims, 2026
- 151
- Hospital affiliations
- 3
- Industry payments
- $3,514
- Practice address
- 6000 Hospital Dr, Hannibal, MO 63401
- Practice phone
- Call (573) 248-1300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Eric N. Butler is a general surgeon in Hannibal, Missouri
Dr. Butler practices at Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System.
Dr. Butler's NPI, 1346699386, was assigned on June 9, 2016. Dr. Butler graduated from Lake Erie College of Osteopathic Medicine, Bradenton in 2016. Dr. Butler holds Missouri license 2021014813.
- NPI
- 1346699386NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810397783
- NPI enumeration date
- June 9, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 248-1300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric N. Butler practices at Hannibal Regional Hospital in Hannibal, Missouri
Dr. Butler's primary practice is Hannibal Regional Hospital, at 6000 Hospital Dr, Hannibal, MO 63401 in Marion County. The practice phone is (573) 248-1300.
- Hannibal Regional Hospital6000 Hospital Dr, Hannibal, MO 63401 · Marion CountyPhone(573) 248-1300
Source: Dmand AI Affiliation Data
Dr. Eric N. Butler is affiliated with 3 sites of care and 2 medical groups
Dr. Butler's primary practice is Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System. Dr. Butler is also affiliated with Blessing Hospital. The medical group on file is Hannibal Regional Medical Group. Dmand AI also links Dr. Butler to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric N. Butler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Butler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hannibal Regional Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hannibal Regional Healthcare System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric N. Butler is one of 593 general surgeons in Missouri
Surgery is Dr. Butler's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Butler is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Butler
Counts of general 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. Eric N. Butler billed Medicare for 586 services in 2024
CMS data shows 586 Medicare services from Dr. Butler across 8 procedure codes in 2024, for 225 Medicare patients. Medicare paid $38,149 for them.
Dr. Butler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4272024: 55430%
- Tests and treatments
- 2023: 02024: 32
- Surgery
- 2023: 232024: 0100%
Where Dr. Butler's Medicare services took place, 2024
- In an office39167%
- In a facility19533%
Dr. Butler compared with the Missouri median for general surgeons, 2024
- Dr. Butler
- Missouri median
- Medicare services
- 586vs 1693.5 times
- Medicare patients
- 225vs 12777% above
- Part D claims
- 88vs 412.1 times
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Butler's 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. Butler and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric N. Butler treated 225 Medicare patients in 2026, average age 72
CMS counts 225 Medicare patients who saw Dr. Butler in 2026. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Butler's median patient age at 68, with 44% women.
Dr. Butler's Medicare patients by age, 2026
Dr. Butler's Medicare patients by sex, 2026
- Women10547%
- Men12053%
Chronic conditions among Dr. Butler's Medicare patients, 2026
- High blood pressure75%
- High cholesterol74%
- Arthritis49%
- Diabetes49%
- Chronic kidney disease43%
- Ischemic heart disease40%
- Heart failure39%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Butler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Eric N. Butler wrote 151 Medicare Part D claims in 2026
In 2026, Dr. Butler wrote 151 Medicare Part D claims for 82 patients. 98% of them were for generic drugs. CMS names the drug for 88 of them, across 3 drugs with 11 or more claims each, at $377 in total drug cost. In 2023, CMS named 212 claims across 5 drugs.
Dr. Butler's Part D claims by kind of drug, 2026
- Generic148 claims98%
- Brand-name and other3 claims2%
Dr. Butler'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.
Drug classes CMS tracks in Dr. Butler's Part D claims, 2026
- Opioids62%94 of 151 claims
- Antibiotics25%37 of 151 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: 2122024: 8858%
Drugs named by CMS: 3 in 2024, 5 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), 2026 data
Dr. Eric N. Butler ranks in the 83rd percentile for removal of tissue in Medicare
Dr. Butler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 83 procedures of removal of tissue by Dr. Butler, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Butler ranks in Medicare procedure volume
- Removal of tissue
- 83rd percentile83 procedures
- Hernia repair (minimally invasive)
- 77th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Eric N. Butler received $3,514 in industry payments from 2021 to 2025
CMS Open Payments shows 48 general payments to Dr. Butler from 18 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 36% of the total. Boston Scientific Corporation paid the most, $1,745.
General payments to Dr. Butler by program year, 2021 to 2025
General payments to Dr. Butler by kind, 2021 to 2025
- Food and beverage$1,27836%
- Travel and lodging$1,23735%
- Education$1,00028%
Companies that paid Dr. Butler the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric N. Butler graduated from Lake Erie College of Osteopathic Medicine, Bradenton
Dr. Butler graduated from Lake Erie College of Osteopathic Medicine, Bradenton in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric N. Butler'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. Eric N. Butler
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. Eric N. Butler's NPI number?
Dr. Eric N. Butler's NPI number is 1346699386. It was assigned on June 9, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric N. Butler?
Dr. Eric N. Butler is a general surgeon in Hannibal, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Eric N. Butler practice?
Dr. Butler practices at 6000 Hospital Dr, Hannibal, MO 63401. Dr. Butler's primary practice is Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System. Dmand AI also links Dr. Butler to 1 hospital and 1 medical group, and a free account names each one.
What is Dr. Eric N. Butler's office phone number?
The practice phone on file for Dr. Butler is (573) 248-1300. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Eric N. Butler's email address?
Dmand AI checks professional and personal email addresses for Dr. Butler through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Eric N. Butler's medical license number?
Dr. Butler holds Missouri license 2021014813.
Which hospitals is Dr. Eric N. Butler affiliated with?
Dr. Butler practices at Hannibal Regional Hospital in Hannibal, Missouri. Dr. Butler is also affiliated with Blessing Hospital. Dmand AI links Dr. Butler to 1 more hospital, named with a free account.
What medical group is Dr. Eric N. Butler part of?
Dr. Butler is linked to Hannibal Regional Medical Group. Dmand AI links Dr. Butler to 1 more medical group, named with a free account.
Who does Dr. Eric N. Butler practice with?
Dmand AI links 178 HCPs to Dr. Butler's primary medical group, 6 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Eric N. Butler accept Medicare?
Yes. CMS data shows Dr. Butler billed Medicare for 586 services in 2024, and Dr. Butler accepts Medicare assignment.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Eric N. Butler see?
CMS counts 225 Medicare patients who saw Dr. Butler in 2026, with an average age of 72.
What services does Dr. Eric N. Butler bill to Medicare?
In 2024, Dr. Butler's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and office visit, established patient (99212).
Where did Dr. Eric N. Butler go to medical school?
Dr. Butler graduated from Lake Erie College of Osteopathic Medicine, Bradenton in 2016.
What drugs does Dr. Eric N. Butler prescribe most?
In 2024 Medicare Part D data, Dr. Butler's most prescribed drugs by claims were Oxycodone-Acetaminophen, Amoxicillin-Clavulanate Potass and Oxycodone HCl.
Has Dr. Eric N. Butler received payments from drug or device companies?
CMS Open Payments shows $3,514 in general payments to Dr. Butler from 18 companies from 2021 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Eric N. Butler been practicing?
Dr. Butler graduated from medical school in 2016, 10 years ago.
What EHR does Dr. Eric N. Butler's practice use?
Dmand AI tracks the EHR system at Hannibal Regional Hospital and at 2 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
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