Dr. Aaron W. Bull, MD
- Medicare services, 2024
- 597
- Medicare patients, 2024
- 568
- Part D claims, 2024
- 307
- Hospital affiliations
- 1
- Industry payments
- $595
- 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. Bull's professional email, personal email and mobile number
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Dr. Aaron W. Bull is an emergency medicine physician in Fort Smith, Arkansas
Dr. Bull practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy.
Dr. Bull's NPI, 1861886731, was assigned on March 27, 2015. Dr. Bull graduated from University of Arkansas College of Medicine in 2015. Dr. Bull holds Arkansas license E-10661.
- NPI
- 1861886731NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638443492
- NPI enumeration date
- March 27, 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. Aaron W. Bull practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas
Dr. Bull'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. Aaron W. Bull is affiliated with 1 site of care and 1 medical group
Dr. Bull's primary practice is Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy. The medical group on file is Mercy Clinic Fort Smith Communities.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aaron W. Bull's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bull practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Fort Smith | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aaron W. Bull is one of 403 emergency medicine physicians in Arkansas
Emergency medicine is Dr. Bull's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Bull is licensed in Arkansas.
Specialties and state licenses
- Emergency medicine, ArkansasPrimary
Emergency medicine physicians near Dr. Bull
Counts of emergency medicine physicians 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. Aaron W. Bull billed Medicare for 597 services in 2024
CMS data shows 597 Medicare services from Dr. Bull across 3 procedure codes in 2024, for 568 Medicare patients. Medicare paid $67,990 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bull's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6572024: 5979%
Dr. Bull compared with the Arkansas median for emergency medicine physicians, 2024
- Dr. Bull
- Arkansas median
- Medicare services
- 597vs 41444% above
- Medicare patients
- 568vs 37054% above
- Part D claims
- 175vs 10665% above
Medians across 424 emergency medicine physicians in Arkansas with Dmand AI profiles that report each measure.
Dr. Bull'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aaron W. Bull treated 568 Medicare patients in 2024, average age 74
CMS counts 568 Medicare patients who saw Dr. Bull in 2024. The largest group is 75 to 84, with 182 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.21, 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. Bull's median patient age at 71, with 58% women.
Dr. Bull's Medicare patients by age, 2024
Dr. Bull's Medicare patients by sex, 2024
- Women35362%
- Men21538%
Chronic conditions among Dr. Bull's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Mood disorders52%
- Depression51%
- Ischemic heart disease49%
- Chronic kidney disease48%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bull's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aaron W. Bull wrote 307 Medicare Part D claims in 2024
In 2024, Dr. Bull wrote 307 Medicare Part D claims for 210 patients. 96% of them were for generic drugs. CMS names the drug for 175 of them, across 7 drugs with 11 or more claims each, at $1,310 in total drug cost. In 2023, CMS named 156 claims across 5 drugs.
Dr. Bull's Part D claims by kind of drug, 2024
- Generic295 claims96%
- Brand-name12 claims4%
Dr. Bull'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. Bull's Part D claims, 2024
- Opioids21%64 of 307 claims
- Antibiotics33%101 of 307 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: 1562024: 17512%
Drugs named by CMS: 7 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), 2024 data
How Dr. Aaron W. Bull takes part in Medicare
Dr. Bull 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. Aaron W. Bull received $595 in industry payments from 2018 to 2025
CMS Open Payments shows 35 general payments to Dr. Bull from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $216.
General payments to Dr. Bull by program year, 2018 to 2025
Companies that paid Dr. Bull 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. Aaron W. Bull graduated from University of Arkansas College of Medicine
Dr. Bull graduated from University of Arkansas College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aaron W. Bull'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. Aaron W. Bull
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. Aaron W. Bull's NPI number?
Dr. Aaron W. Bull's NPI number is 1861886731. It was assigned on March 27, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Aaron W. Bull?
Dr. Aaron W. Bull is an emergency medicine physician in Fort Smith, Arkansas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Aaron W. Bull practice?
Dr. Bull practices at 7301 Rogers Ave, Fort Smith, AR 72903. Dr. Bull's primary practice is Mercy Hospital Fort Smith in Fort Smith, Arkansas, part of Mercy.
What is Dr. Aaron W. Bull's office phone number?
The practice phone on file for Dr. Bull is (479) 314-6000.
What is Dr. Aaron W. Bull's medical license number?
Dr. Bull holds Arkansas license E-10661.
Which hospitals is Dr. Aaron W. Bull affiliated with?
Dr. Bull practices at Mercy Hospital Fort Smith in Fort Smith, Arkansas.
What medical group is Dr. Aaron W. Bull part of?
Dr. Bull is linked to Mercy Clinic Fort Smith Communities.
Does Dr. Aaron W. Bull accept Medicare?
Yes. CMS data shows Dr. Bull billed Medicare for 597 services in 2024, and Dr. Bull accepts Medicare assignment.
How many Medicare patients does Dr. Aaron W. Bull see?
CMS counts 568 Medicare patients who saw Dr. Bull in 2024, with an average age of 74.
What services does Dr. Aaron W. Bull bill to Medicare?
In 2024, Dr. Bull's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Aaron W. Bull go to medical school?
Dr. Bull graduated from University of Arkansas College of Medicine in 2015.
What drugs does Dr. Aaron W. Bull prescribe most?
In 2024 Medicare Part D data, Dr. Bull's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Methylprednisolone.
Has Dr. Aaron W. Bull received payments from drug or device companies?
CMS Open Payments shows $595 in general payments to Dr. Bull from 7 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Aaron W. Bull been practicing?
Dr. Bull graduated from medical school in 2015, 11 years ago.
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