Dr. Barney Nathan Sadler, MD
- Medicare services, 2024
- 793
- Medicare patients, 2024
- 354
- Part D claims, 2024
- 886
- Hospital affiliations
- 1
- Industry payments
- $318
- Practice address
- 300 Singleton Ridge Road, Conway, SC 29526
- Practice phone
- Call (843) 347-8037
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sadler's professional email, personal email and mobile number
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Dr. Barney Nathan Sadler is an internist in Conway, South Carolina
Dr. Sadler practices at Conway Medical Center in Conway, South Carolina, part of Conway Medical Center.
Dr. Sadler's NPI, 1689106445, was assigned on March 31, 2017. Dr. Sadler graduated from Mercer University School of Medicine in 2017. Dr. Sadler holds South Carolina license 41027.
- NPI
- 1689106445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214200617
- NPI enumeration date
- March 31, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 347-8037
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barney Nathan Sadler practices at Conway Medical Center in Conway, South Carolina
Dr. Sadler's primary practice is Conway Medical Center, at 300 Singleton Ridge Road, Conway, SC 29526 in Horry County. The practice phone is (843) 347-8037.
- Conway Medical Center300 Singleton Ridge Road, Conway, SC 29526 · Horry CountyPhone(843) 347-8037
Source: Dmand AI Affiliation Data
Dr. Barney Nathan Sadler is affiliated with 1 site of care and 4 medical groups
Dr. Sadler's primary practice is Conway Medical Center in Conway, South Carolina, part of Conway Medical Center. The medical group on file is Hospital Physician Services - Southeast Professional Corporation. Dmand AI also links Dr. Sadler to 3 more medical groups, 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. Barney Nathan Sadler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sadler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Conway Medical Center | Available with a free account |
| +3 medical groups | 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 Conway Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Barney Nathan Sadler is one of 1,707 internists in South Carolina
Internal medicine is Dr. Sadler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sadler is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Sadler
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. Barney Nathan Sadler billed Medicare for 793 services in 2024
CMS data shows 793 Medicare services from Dr. Sadler across 4 procedure codes in 2024, for 354 Medicare patients. Medicare paid $68,727 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sadler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7842024: 7931%
Dr. Sadler compared with the South Carolina median for internists, 2024
- Dr. Sadler
- South Carolina median
- Medicare services
- 793vs 7407% above
- Medicare patients
- 354vs 25837% above
- Part D claims
- 567vs 33171% above
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Sadler'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. Sadler and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barney Nathan Sadler treated 354 Medicare patients in 2024, average age 75
CMS counts 354 Medicare patients who saw Dr. Sadler in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.32, 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. Sadler's median patient age at 69, with 48% women.
Dr. Sadler's Medicare patients by age, 2024
Dr. Sadler's Medicare patients by sex, 2024
- Women20558%
- Men14942%
Chronic conditions among Dr. Sadler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease45%
- Ischemic heart disease44%
- Anxiety42%
- Diabetes42%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sadler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barney Nathan Sadler wrote 886 Medicare Part D claims in 2024
In 2024, Dr. Sadler wrote 886 Medicare Part D claims for 325 patients. 91% of them were for generic drugs. CMS names the drug for 567 of them, across 22 drugs with 11 or more claims each, at $5,806 in total drug cost. In 2023, CMS named 503 claims across 24 drugs.
Dr. Sadler's Part D claims by kind of drug, 2024
- Generic808 claims91%
- Brand-name and other78 claims9%
Dr. Sadler'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. Sadler's Part D claims, 2024
- Opioids3%25 of 886 claims
- Antibiotics19%171 of 886 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: 5032024: 56713%
Drugs named by CMS: 22 in 2024, 24 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. Barney Nathan Sadler takes part in Medicare
Dr. Sadler 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. Barney Nathan Sadler received $318 in industry payments from 2021 to 2024
CMS Open Payments shows 15 general payments to Dr. Sadler from 8 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $85.
General payments to Dr. Sadler by program year, 2021 to 2024
Companies that paid Dr. Sadler the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Barney Nathan Sadler graduated from Mercer University School of Medicine
Dr. Sadler graduated from Mercer University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Barney Nathan Sadler'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. Barney Nathan Sadler
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. Barney Nathan Sadler's NPI number?
Dr. Barney Nathan Sadler's NPI number is 1689106445. It was assigned on March 31, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Barney Nathan Sadler?
Dr. Barney Nathan Sadler is an internist in Conway, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Barney Nathan Sadler practice?
Dr. Sadler practices at 300 Singleton Ridge Road, Conway, SC 29526. Dr. Sadler's primary practice is Conway Medical Center in Conway, South Carolina, part of Conway Medical Center. Dmand AI also links Dr. Sadler to 3 medical groups.
What is Dr. Barney Nathan Sadler's office phone number?
The practice phone on file for Dr. Sadler is (843) 347-8037.
What is Dr. Barney Nathan Sadler's medical license number?
Dr. Sadler holds South Carolina license 41027.
Which hospitals is Dr. Barney Nathan Sadler affiliated with?
Dr. Sadler practices at Conway Medical Center in Conway, South Carolina.
What medical group is Dr. Barney Nathan Sadler part of?
Dr. Sadler is linked to Hospital Physician Services - Southeast Professional Corporation. Dmand AI links Dr. Sadler to 3 more medical groups.
Does Dr. Barney Nathan Sadler accept Medicare?
Yes. CMS data shows Dr. Sadler billed Medicare for 793 services in 2024, and Dr. Sadler accepts Medicare assignment.
How many Medicare patients does Dr. Barney Nathan Sadler see?
CMS counts 354 Medicare patients who saw Dr. Sadler in 2024, with an average age of 75.
What services does Dr. Barney Nathan Sadler bill to Medicare?
In 2024, Dr. Sadler's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
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Where did Dr. Barney Nathan Sadler go to medical school?
Dr. Sadler graduated from Mercer University School of Medicine in 2017.
What drugs does Dr. Barney Nathan Sadler prescribe most?
In 2024 Medicare Part D data, Dr. Sadler's most prescribed drugs by claims were Pantoprazole Sodium, Levofloxacin and Metoprolol Succinate.
Has Dr. Barney Nathan Sadler received payments from drug or device companies?
CMS Open Payments shows $318 in general payments to Dr. Sadler from 8 companies from 2021 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Barney Nathan Sadler been practicing?
Dr. Sadler graduated from medical school in 2017, 9 years ago.
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