Dr. Scott T. O'Hern, DO
- Medicare services, 2024
- 847
- Medicare patients, 2024
- 369
- Part D claims, 2024
- 167
- Hospital affiliations
- 4
- Industry payments
- $438
- Practice address
- 7301 Rogers Ave, Fort Smith, AR 72903
- Practice phone
- Call (479) 314-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Hern's 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. Scott T. O'Hern is an internist in Fort Smith, Arkansas
Dr. O'Hern practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy.
Dr. O'Hern's NPI, 1639559230, was assigned on June 9, 2015. Dr. O'Hern graduated from University of North Texas Hsc, College of Osteopathic Med in 2015. Dr. O'Hern holds Arkansas license E-11249.
- NPI
- 1639559230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012216120
- NPI enumeration date
- June 9, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (479) 314-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Scott T. O'Hern practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas
Dr. O'Hern's primary practice is Mercy Hospital Fort Smith, at 7301 Rogers Ave, Fort Smith, AR 72903 in Sebastian County. The practice phone is (479) 314-6000.
- Mercy Hospital Fort Smith7301 Rogers Ave, Fort Smith, AR 72903 · Sebastian CountyPhone(479) 314-6000
Source: Dmand AI Affiliation Data
Dr. Scott T. O'Hern is affiliated with 4 sites of care and 2 medical groups
Dr. O'Hern's primary practice is Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy. Dr. O'Hern is also affiliated with Choctaw Nation Health Care Center. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Dr. O'Hern to 2 more hospitals 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. Scott T. O'Hern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Hern practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Fort Smith | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Scott T. O'Hern is one of 642 internists in Arkansas
Internal medicine is Dr. O'Hern's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. O'Hern's licenses on file in 2 states: Arkansas and Texas.
Specialties and state licenses
- Internal medicine, ArkansasPrimary
- Texas license
Internists near Dr. O'Hern
Counts of internists 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. Scott T. O'Hern billed Medicare for 847 services in 2024
CMS data shows 847 Medicare services from Dr. O'Hern across 6 procedure codes in 2024, for 369 Medicare patients. Medicare paid $58,568 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Hern's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8082024: 8475%
Dr. O'Hern compared with the Arkansas median for internists, 2024
- Dr. O'Hern
- Arkansas median
- Medicare services
- 847vs 842Close to median
- Medicare patients
- 369vs 29027% above
- Part D claims
- 54vs 19773% below
Medians across 627 internists in Arkansas with Dmand AI profiles that report each measure.
Dr. O'Hern'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.
Need commercial claims for Dr. O'Hern?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Hern and other internists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Scott T. O'Hern treated 369 Medicare patients in 2024, average age 76
CMS counts 369 Medicare patients who saw Dr. O'Hern in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.71, 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. O'Hern's median patient age at 73, with 62% women.
Dr. O'Hern's Medicare patients by age, 2024
Dr. O'Hern's Medicare patients by sex, 2024
- Women19954%
- Men17046%
Chronic conditions among Dr. O'Hern's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Ischemic heart disease60%
- Heart failure59%
- Chronic kidney disease58%
- Mood disorders55%
- Depression53%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Hern's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Scott T. O'Hern wrote 167 Medicare Part D claims in 2024
In 2024, Dr. O'Hern wrote 167 Medicare Part D claims for 61 patients. 92% of them were for generic drugs. CMS names the drug for 54 of them, across 4 drugs with 11 or more claims each, at $322 in total drug cost. In 2023, CMS named 59 claims across 4 drugs.
Dr. O'Hern's Part D claims by kind of drug, 2024
- Generic153 claims92%
- Brand-name14 claims8%
Dr. O'Hern'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. O'Hern's Part D claims, 2024
- Antibiotics16%27 of 167 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: 592024: 548%
Drugs named by CMS: 4 in 2024, 4 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
How Dr. Scott T. O'Hern takes part in Medicare
Dr. O'Hern accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Scott T. O'Hern received $438 in industry payments from 2018 to 2025
CMS Open Payments shows 23 general payments to Dr. O'Hern from 10 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $109.
General payments to Dr. O'Hern by program year, 2018 to 2025
Companies that paid Dr. O'Hern the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Scott T. O'Hern graduated from University of North Texas Hsc, College of Osteopathic Med
Dr. O'Hern graduated from University of North Texas Hsc, College of Osteopathic Med in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Scott T. O'Hern'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) |
| 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. Scott T. O'Hern
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. Scott T. O'Hern's NPI number?
Dr. Scott T. O'Hern's NPI number is 1639559230. It was assigned on June 9, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Scott T. O'Hern?
Dr. Scott T. O'Hern is an internist in Fort Smith, Arkansas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Scott T. O'Hern practice?
Dr. O'Hern practices at 7301 Rogers Ave, Fort Smith, AR 72903. Dr. O'Hern's primary practice is Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy. Dmand AI also links Dr. O'Hern to 2 hospitals and 1 medical group.
What is Dr. Scott T. O'Hern's office phone number?
The practice phone on file for Dr. O'Hern is (479) 314-6000.
What is Dr. Scott T. O'Hern's medical license number?
Dr. O'Hern holds Arkansas license E-11249, one of the licenses on file in 2 states.
Which states has Dr. Scott T. O'Hern been licensed in?
Dmand AI has state licenses on file for Dr. O'Hern in Arkansas and Texas.
Which hospitals is Dr. Scott T. O'Hern affiliated with?
Dr. O'Hern practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas. Dr. O'Hern is also affiliated with Choctaw Nation Health Care Center. Dmand AI links Dr. O'Hern to 2 more hospitals.
What medical group is Dr. Scott T. O'Hern part of?
Dr. O'Hern is linked to Mercy Clinic Fort Smith Communities. Dmand AI links Dr. O'Hern to 1 more medical group.
Does Dr. Scott T. O'Hern accept Medicare?
Yes. CMS data shows Dr. O'Hern billed Medicare for 847 services in 2024, and Dr. O'Hern accepts Medicare assignment.
How many Medicare patients does Dr. Scott T. O'Hern see?
CMS counts 369 Medicare patients who saw Dr. O'Hern in 2024, with an average age of 76.
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What services does Dr. Scott T. O'Hern bill to Medicare?
In 2024, Dr. O'Hern's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Scott T. O'Hern go to medical school?
Dr. O'Hern graduated from University of North Texas Hsc, College of Osteopathic Med in 2015.
What drugs does Dr. Scott T. O'Hern prescribe most?
In 2024 Medicare Part D data, Dr. O'Hern's most prescribed drugs by claims were Atorvastatin Calcium, Clopidogrel and Metoprolol Tartrate.
Has Dr. Scott T. O'Hern received payments from drug or device companies?
CMS Open Payments shows $438 in general payments to Dr. O'Hern from 10 companies from 2018 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Scott T. O'Hern been practicing?
Dr. O'Hern graduated from medical school in 2015, 11 years ago.
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