Dr. Clint L. Stillwell, MD
- Medicare services, 2024
- 96
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 464
- Hospital affiliations
- 2
- Industry payments
- $4,266
- Practice address
- 1695 E Rainforest Rd, Fayetteville, AR 72703
- Practice phone
- Call (479) 249-6312
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rwl Medical Services LLC
Fayetteville, Arkansas
Find Dr. Stillwell'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. Clint L. Stillwell is a general surgeon in Fayetteville, Arkansas
Dr. Stillwell practices at Rwl Medical Services LLC in Fayetteville, Arkansas.
Dr. Stillwell's NPI, 1063945921, was assigned on April 7, 2017. Dr. Stillwell graduated from Louisiana State University School of Medicine in New Orleans in 2017. Dr. Stillwell holds Louisiana license 331054.
- NPI
- 1063945921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103196795
- NPI enumeration date
- April 7, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (479) 249-6312
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Clint L. Stillwell practices at Rwl Medical Services LLC in Fayetteville, Arkansas
Dr. Stillwell's primary practice is Rwl Medical Services LLC, at 1695 E Rainforest Rd, Fayetteville, AR 72703 in Washington County. The practice phone is (479) 249-6312.
- Rwl Medical Services LLC1695 E Rainforest Rd, Fayetteville, AR 72703 · Washington CountyPhone(479) 249-6312
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Clint L. Stillwell is affiliated with 4 sites of care and 1 medical group
Dr. Stillwell's primary practice is Rwl Medical Services LLC in Fayetteville, Arkansas. Dr. Stillwell is also affiliated with Freeman Health System - Springdale Medical Center. The medical group on file is Roller Weight Loss & Advanced Surgery. Dmand AI also links Dr. Stillwell to 1 more hospital and 1 ambulatory surgery center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Clint L. Stillwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stillwell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rwl Medical Services LLC | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clint L. Stillwell is one of 238 general surgeons in Arkansas
Surgery is Dr. Stillwell's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Stillwell is licensed in Louisiana.
Specialties and state licenses
- Surgery, LouisianaPrimary
General surgeons near Dr. Stillwell
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. Clint L. Stillwell billed Medicare for 96 services in 2024
CMS data shows 96 Medicare services from Dr. Stillwell across 6 procedure codes in 2024, for 114 Medicare patients. Medicare paid $15,719 for them.
Dr. Stillwell's Medicare services by type, 2024
- Office and hospital visits51
- Surgery45
Where Dr. Stillwell's Medicare services took place, 2024
- In an office5153%
- In a facility4547%
Dr. Stillwell compared with the Arkansas median for general surgeons, 2024
- Dr. Stillwell
- Arkansas median
- Medicare services
- 96vs 24761% below
- Medicare patients
- 114vs 18037% below
- Part D claims
- 397vs 775.2 times
Medians across 246 general surgeons in Arkansas with Dmand AI profiles that report each measure.
Dr. Stillwell'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. Stillwell and other general surgeons in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Clint L. Stillwell treated 114 Medicare patients in 2024, average age 69
CMS counts 114 Medicare patients who saw Dr. Stillwell in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.62, 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. Stillwell's median patient age at 54, with 68% women.
Dr. Stillwell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stillwell's Medicare patients by sex, 2024
- Women6154%
- Men5346%
Chronic conditions among Dr. Stillwell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Arthritis50%
- Mood disorders46%
- Depression43%
- Anxiety38%
- Ischemic heart disease35%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stillwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Clint L. Stillwell wrote 464 Medicare Part D claims in 2024
In 2024, Dr. Stillwell wrote 464 Medicare Part D claims for 134 patients. 98% of them were for generic drugs. CMS names the drug for 397 of them, across 8 drugs with 11 or more claims each, at $7,851 in total drug cost. In 2023, CMS named 37 claims across 3 drugs.
Dr. Stillwell's Part D claims by kind of drug, 2024
- Generic453 claims98%
- Brand-name and other11 claims2%
Dr. Stillwell'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. Stillwell's Part D claims, 2024
- Opioids22%104 of 464 claims
- Antibiotics3%16 of 464 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: 372024: 397973%
Drugs named by CMS: 8 in 2024, 3 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. Clint L. Stillwell ranks in the 65th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Stillwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 54 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Stillwell, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Stillwell ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 65th percentile54 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)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 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. Clint L. Stillwell received $4,266 in industry payments from 2022 to 2025
CMS Open Payments shows 28 general payments to Dr. Stillwell from 14 drug and device companies from 2022 to 2025. Travel and lodging make up the largest share, 45% of the total. Stryker Corporation paid the most, $2,079.
General payments to Dr. Stillwell by program year, 2022 to 2025
General payments to Dr. Stillwell by kind, 2022 to 2025
- Travel and lodging$1,92645%
- Food and beverage$1,34031%
- Education$1,00023%
Companies that paid Dr. Stillwell the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Clint L. Stillwell graduated from Louisiana State University School of Medicine in New Orleans
Dr. Stillwell graduated from Louisiana State University School of Medicine in New Orleans in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Clint L. Stillwell'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 DataDmand 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. Clint L. Stillwell
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. Clint L. Stillwell's NPI number?
Dr. Clint L. Stillwell's NPI number is 1063945921. It was assigned on April 7, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Clint L. Stillwell?
Dr. Clint L. Stillwell is a general surgeon in Fayetteville, Arkansas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Clint L. Stillwell practice?
Dr. Stillwell practices at 1695 E Rainforest Rd, Fayetteville, AR 72703. Dr. Stillwell's primary practice is Rwl Medical Services LLC in Fayetteville, Arkansas. Dmand AI also links Dr. Stillwell to 1 hospital and 1 ambulatory surgery center.
What is Dr. Clint L. Stillwell's office phone number?
The practice phone on file for Dr. Stillwell is (479) 249-6312.
What is Dr. Clint L. Stillwell's medical license number?
Dr. Stillwell holds Louisiana license 331054.
Which hospitals is Dr. Clint L. Stillwell affiliated with?
Dr. Stillwell is affiliated with Freeman Health System - Springdale Medical Center. Dmand AI links Dr. Stillwell to 1 more hospital.
What medical group is Dr. Clint L. Stillwell part of?
Dr. Stillwell is linked to Roller Weight Loss & Advanced Surgery.
Does Dr. Clint L. Stillwell accept Medicare?
Yes. CMS data shows Dr. Stillwell billed Medicare for 96 services in 2024, and Dr. Stillwell accepts Medicare assignment.
How many Medicare patients does Dr. Clint L. Stillwell see?
CMS counts 114 Medicare patients who saw Dr. Stillwell in 2024, with an average age of 69.
What services does Dr. Clint L. Stillwell bill to Medicare?
In 2024, Dr. Stillwell's most billed Medicare services were office visit, new patient (99204), surgery: digestive system (43235) and office visit, established patient (99214).
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Where did Dr. Clint L. Stillwell go to medical school?
Dr. Stillwell graduated from Louisiana State University School of Medicine in New Orleans in 2017.
What drugs does Dr. Clint L. Stillwell prescribe most?
In 2024 Medicare Part D data, Dr. Stillwell's most prescribed drugs by claims were Ondansetron ODT, Oxycodone HCl and Omeprazole.
Has Dr. Clint L. Stillwell received payments from drug or device companies?
CMS Open Payments shows $4,266 in general payments to Dr. Stillwell from 14 companies from 2022 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Clint L. Stillwell been practicing?
Dr. Stillwell graduated from medical school in 2017, 9 years ago.
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