Dr. Brian Toston, DO
- Medicare services, 2024
- 1,046
- Medicare patients, 2024
- 308
- Part D claims, 2024
- 771
- Hospital affiliations
- 1
- Industry payments
- $102
- Practice address
- 1325 Spring Street, Greenwood, SC 29646
- Practice phone
- Call (615) 562-9545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Self Regional Healthcare - Greenwood
Clinical Lab - Full Service · Greenwood, South Carolina
Find Dr. Toston'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. Brian Toston is an internist in Greenwood, South Carolina
Dr. Toston practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina.
Dr. Toston's NPI, 1497286546, was assigned on March 21, 2017. Dr. Toston graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2017. Dr. Toston holds South Carolina license 83044.
- NPI
- 1497286546NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729419551
- NPI enumeration date
- March 21, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 562-9545
- 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. Brian Toston practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina
Dr. Toston's primary practice is Self Regional Healthcare - Greenwood, at 1325 Spring Street, Greenwood, SC 29646. The practice phone is (615) 562-9545.
- Self Regional Healthcare - Greenwood1325 Spring Street, Greenwood, SC 29646Phone(615) 562-9545
Source: Dmand AI Affiliation Data
Dr. Brian Toston is affiliated with 3 sites of care and 3 medical groups
Dr. Toston's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dr. Toston is also affiliated with Self Regional Healthcare. The medical group on file is Self Medical Group. Dmand AI also links Dr. Toston to 2 more medical groups and 1 home health agency, 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. Brian Toston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Toston practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Self Regional Healthcare - Greenwood | Available with a free account |
| +2 more sites and 2 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian Toston is one of 1,707 internists in South Carolina
Internal medicine is Dr. Toston's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Toston is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Toston
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. Brian Toston billed Medicare for 1,046 services in 2024
CMS data shows 1,046 Medicare services from Dr. Toston across 5 procedure codes in 2024, for 308 Medicare patients. Medicare paid $88,999 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Toston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0352024: 1,0461%
Dr. Toston compared with the South Carolina median for internists, 2024
- Dr. Toston
- South Carolina median
- Medicare services
- 1,046vs 74041% above
- Medicare patients
- 308vs 25819% above
- Part D claims
- 434vs 33131% above
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Toston'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. Toston?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Toston and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Toston treated 308 Medicare patients in 2024, average age 77
CMS counts 308 Medicare patients who saw Dr. Toston in 2024. The largest group is 75 to 84, with 138 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.23, 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. Toston's median patient age at 74, with 50% women.
Dr. Toston's Medicare patients by age, 2024
Dr. Toston's Medicare patients by sex, 2024
- Women14447%
- Men16453%
Chronic conditions among Dr. Toston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Heart failure54%
- Chronic kidney disease51%
- Diabetes49%
- Ischemic heart disease48%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Toston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Toston wrote 771 Medicare Part D claims in 2024
In 2024, Dr. Toston wrote 771 Medicare Part D claims for 244 patients. 89% of them were for generic drugs. CMS names the drug for 434 of them, across 18 drugs with 11 or more claims each, at $13,090 in total drug cost. In 2023, CMS named 257 claims across 13 drugs.
Dr. Toston's Part D claims by kind of drug, 2024
- Generic687 claims89%
- Brand-name and other84 claims11%
Dr. Toston'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. Toston's Part D claims, 2024
- Opioids2%18 of 771 claims
- Antibiotics17%130 of 771 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: 2572024: 43469%
Drugs named by CMS: 18 in 2024, 13 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. Brian Toston takes part in Medicare
Dr. Toston 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Brian Toston received $102 in industry payments from 2021 to 2022
CMS Open Payments shows 5 general payments to Dr. Toston from 4 drug and device companies from 2021 to 2022. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $40.
General payments to Dr. Toston by program year, 2021 to 2022
Companies that paid Dr. Toston the most, 2021 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Toston graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Toston graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Toston'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. Brian Toston
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. Brian Toston's NPI number?
Dr. Brian Toston's NPI number is 1497286546. It was assigned on March 21, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Toston?
Dr. Brian Toston is an internist in Greenwood, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian Toston practice?
Dr. Toston practices at 1325 Spring Street, Greenwood, SC 29646. Dr. Toston's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dmand AI also links Dr. Toston to 2 medical groups and 1 home health agency.
What is Dr. Brian Toston's office phone number?
The practice phone on file for Dr. Toston is (615) 562-9545.
What is Dr. Brian Toston's medical license number?
Dr. Toston holds South Carolina license 83044.
Which hospitals is Dr. Brian Toston affiliated with?
Dr. Toston is affiliated with Self Regional Healthcare.
What medical group is Dr. Brian Toston part of?
Dr. Toston is linked to Self Medical Group. Dmand AI links Dr. Toston to 2 more medical groups.
Does Dr. Brian Toston accept Medicare?
Yes. CMS data shows Dr. Toston billed Medicare for 1,046 services in 2024, and Dr. Toston accepts Medicare assignment.
How many Medicare patients does Dr. Brian Toston see?
CMS counts 308 Medicare patients who saw Dr. Toston in 2024, with an average age of 77.
What services does Dr. Brian Toston bill to Medicare?
In 2024, Dr. Toston's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Brian Toston go to medical school?
Dr. Toston graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2017.
What drugs does Dr. Brian Toston prescribe most?
In 2024 Medicare Part D data, Dr. Toston's most prescribed drugs by claims were Pantoprazole Sodium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Brian Toston received payments from drug or device companies?
CMS Open Payments shows $102 in general payments to Dr. Toston from 4 companies from 2021 to 2022. The largest total came from Inari Medical, Inc.
How long has Dr. Brian Toston been practicing?
Dr. Toston graduated from medical school in 2017, 9 years ago.
Selling to internal medicine practices?
See internists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card