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Dr. William H. Souter Jr., MD
NPI1588348080PAC ID5597298331
- Part D claims, 2024
- 358
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $54
- Medical groups
- 3
- 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. Souter'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. William H. Souter Jr. is a family medicine physician in Greenwood, South Carolina
Dr. Souter practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina.
Dr. Souter's NPI, 1588348080, was assigned on June 14, 2023. Dr. Souter graduated from Medical College of Georgia School of Medicine in 2023. Dr. Souter holds South Carolina license 89962.
NPI and contact details
- NPI
- 1588348080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597298331
- NPI enumeration date
- June 14, 2023
- 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
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William H. Souter Jr. practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina
Dr. Souter'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. William H. Souter Jr. is affiliated with 6 sites of care and 3 medical groups
Dr. Souter's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dr. Souter is also affiliated with Edgefield County Healthcare. The medical group on file is Self Medical Group. Dmand AI also links Dr. Souter to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Self Regional Healthcare - GreenwoodPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William H. Souter Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Souter practices, 6 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 |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William H. Souter Jr. is one of 2,356 family medicine physicians in South Carolina
Family medicine is Dr. Souter's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Souter is licensed in South Carolina.
Specialties and state licenses
- Family medicine, South CarolinaPrimary
Family medicine physicians near Dr. Souter
Counts of family 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. William H. Souter Jr.'s patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Souter's median patient age at 64, with 59% women.
Dr. Souter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. William H. Souter Jr. wrote 358 Medicare Part D claims in 2024
In 2024, Dr. Souter wrote 358 Medicare Part D claims for 87 patients. 90% of them were for generic drugs. CMS names the drug for 72 of them, across 5 drugs with 11 or more claims each, at $626 in total drug cost.
Part D claims, 2024358
Drugs named by CMS5
Total drug cost$626
Part D patients87
Dr. Souter's Part D claims by kind of drug, 2024
- Generic321 claims90%
- Brand-name and other37 claims10%
Dr. Souter'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. Souter's Part D claims, 2024
- Opioids3%11 of 358 claims
- Antibiotics6%20 of 358 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. William H. Souter Jr. takes part in Medicare
Dr. Souter 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. William H. Souter Jr. has 1 publication on record
Dmand AI links 1 paper to Dr. Souter in 2024. Dr. Souter's most frequent co-author is Dean Allen Seehusen, MD, MPH.
Papers1
Dr. Souter's most frequent co-authors
Recent publications by Dr. Souter
See who Dr. Souter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Souter works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William H. Souter Jr. received $54 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Souter from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $25.
General payments to Dr. Souter by program year, 2024 to 2025
Companies that paid Dr. Souter the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William H. Souter Jr. graduated from Medical College of Georgia School of Medicine
Dr. Souter graduated from Medical College of Georgia School of Medicine in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William H. Souter Jr.'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William H. Souter Jr.
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. William H. Souter Jr.'s NPI number?
Dr. William H. Souter Jr.'s NPI number is 1588348080. It was assigned on June 14, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. William H. Souter Jr.?
Dr. William H. Souter Jr. is a family medicine physician in Greenwood, South Carolina. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William H. Souter Jr. practice?
Dr. Souter practices at 1325 Spring Street, Greenwood, SC 29646. Dr. Souter's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dmand AI also links Dr. Souter to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. William H. Souter Jr.'s office phone number?
The practice phone on file for Dr. Souter is (615) 562-9545.
What is Dr. William H. Souter Jr.'s medical license number?
Dr. Souter holds South Carolina license 89962.
Which hospitals is Dr. William H. Souter Jr. affiliated with?
Dr. Souter is affiliated with Edgefield County Healthcare. Dmand AI links Dr. Souter to 1 more hospital.
What medical group is Dr. William H. Souter Jr. part of?
Dr. Souter is linked to Self Medical Group. Dmand AI links Dr. Souter to 2 more medical groups.
Does Dr. William H. Souter Jr. accept Medicare?
Yes. CMS lists Dr. Souter as accepting Medicare assignment.
Where did Dr. William H. Souter Jr. go to medical school?
Dr. Souter graduated from Medical College of Georgia School of Medicine in 2023.
What drugs does Dr. William H. Souter Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Souter's most prescribed drugs by claims were Lisinopril, Gabapentin and Atorvastatin Calcium.
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Has Dr. William H. Souter Jr. received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Dr. Souter from 3 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. William H. Souter Jr. been practicing?
Dr. Souter graduated from medical school in 2023, 3 years ago.
Does Dr. William H. Souter Jr. do research?
Dmand AI links 1 publication to Dr. Souter.
Who does Dr. William H. Souter Jr. publish with?
Dr. Souter's most frequent co-authors are Dean Allen Seehusen, MD, MPH (1 shared paper).
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