Dr. Keith Steven Nall, MD
- Medicare services, 2024
- 305
- Medicare patients, 2024
- 279
- Part D claims, 2024
- 329
- Hospital affiliations
- 1
- Industry payments
- $367
- Practice address
- 298 Memorial Dr, Seneca, SC 29672
- Practice phone
- Call (864) 482-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nall's professional email, personal email and mobile number
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Dr. Keith Steven Nall is an emergency medicine physician in Seneca, South Carolina
Dr. Nall practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health.
Dr. Nall's NPI, 1831157643, was assigned on May 2, 2006. Dr. Nall graduated from University of Alabama School of Medicine in 1994. Dr. Nall holds South Carolina license 18032.
- NPI
- 1831157643NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (864) 482-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Keith Steven Nall practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina
Dr. Nall's primary practice is Prisma Health Oconee Memorial Hospital, at 298 Memorial Dr, Seneca, SC 29672 in Oconee County. The practice phone is (864) 482-3100.
- Prisma Health Oconee Memorial Hospital298 Memorial Dr, Seneca, SC 29672 · Oconee CountyPhone(864) 482-3100
Source: Dmand AI Affiliation Data
Dr. Keith Steven Nall is affiliated with 3 sites of care and 4 medical groups
Dr. Nall's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Nall to 3 more medical groups, 1 group practice or clinic and 1 hospital outpatient department, 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. Keith Steven Nall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nall practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Oconee Memorial Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith Steven Nall is one of 1,026 emergency medicine physicians in South Carolina
Emergency medicine is Dr. Nall's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Nall is licensed in South Carolina.
Specialties and state licenses
- Emergency medicine, South CarolinaPrimary
Emergency medicine physicians near Dr. Nall
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. Keith Steven Nall billed Medicare for 305 services in 2024
CMS data shows 305 Medicare services from Dr. Nall across 4 procedure codes in 2024, for 279 Medicare patients. Medicare paid $27,806 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2892024: 2707%
- Tests and treatments
- 2023: 952024: 3563%
Dr. Nall compared with the South Carolina median for emergency medicine physicians, 2024
- Dr. Nall
- South Carolina median
- Medicare services
- 305vs 36116% below
- Medicare patients
- 279vs 32414% below
- Part D claims
- 177vs 10765% above
Medians across 1,019 emergency medicine physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Nall'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. Keith Steven Nall treated 279 Medicare patients in 2024, average age 75
CMS counts 279 Medicare patients who saw Dr. Nall in 2024. The largest group is 75 to 84, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.82, 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. Nall's median patient age at 55, with 59% women.
Dr. Nall's Medicare patients by age, 2024
Dr. Nall's Medicare patients by sex, 2024
- Women14151%
- Men13849%
Chronic conditions among Dr. Nall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety45%
- Mood disorders44%
- Ischemic heart disease43%
- Chronic kidney disease42%
- Depression42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith Steven Nall wrote 329 Medicare Part D claims in 2024
In 2024, Dr. Nall wrote 329 Medicare Part D claims for 173 patients. 96% of them were for generic drugs. CMS names the drug for 177 of them, across 7 drugs with 11 or more claims each, at $737 in total drug cost. In 2023, CMS named 177 claims across 8 drugs.
Dr. Nall's Part D claims by kind of drug, 2024
- Generic315 claims96%
- Brand-name14 claims4%
Dr. Nall'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. Nall's Part D claims, 2024
- Opioids18%58 of 329 claims
- Antibiotics19%64 of 329 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: 1772024: 177No change
Drugs named by CMS: 7 in 2024, 8 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
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Dr. Keith Steven Nall received $367 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Nall from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $143.
General payments to Dr. Nall by program year, 2017 to 2025
Companies that paid Dr. Nall the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith Steven Nall graduated from University of Alabama School of Medicine
Dr. Nall graduated from University of Alabama School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith Steven Nall'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) |
| 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. Keith Steven Nall
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. Keith Steven Nall's NPI number?
Dr. Keith Steven Nall's NPI number is 1831157643. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith Steven Nall?
Dr. Keith Steven Nall is an emergency medicine physician in Seneca, South Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Keith Steven Nall practice?
Dr. Nall practices at 298 Memorial Dr, Seneca, SC 29672. Dr. Nall's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dmand AI also links Dr. Nall to 3 medical groups, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Keith Steven Nall's office phone number?
The practice phone on file for Dr. Nall is (864) 482-3100.
What is Dr. Keith Steven Nall's medical license number?
Dr. Nall holds South Carolina license 18032.
Which hospitals is Dr. Keith Steven Nall affiliated with?
Dr. Nall practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina.
What medical group is Dr. Keith Steven Nall part of?
Dr. Nall is linked to Prisma Health Medical Group. Dmand AI links Dr. Nall to 3 more medical groups.
Does Dr. Keith Steven Nall accept Medicare?
Yes. CMS data shows Dr. Nall billed Medicare for 305 services in 2024.
How many Medicare patients does Dr. Keith Steven Nall see?
CMS counts 279 Medicare patients who saw Dr. Nall in 2024, with an average age of 75.
What services does Dr. Keith Steven Nall bill to Medicare?
In 2024, Dr. Nall's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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Where did Dr. Keith Steven Nall go to medical school?
Dr. Nall graduated from University of Alabama School of Medicine in 1994.
What drugs does Dr. Keith Steven Nall prescribe most?
In 2024 Medicare Part D data, Dr. Nall's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Naproxen and Ondansetron ODT.
Has Dr. Keith Steven Nall received payments from drug or device companies?
CMS Open Payments shows $367 in general payments to Dr. Nall from 3 companies from 2017 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Keith Steven Nall been practicing?
Dr. Nall graduated from medical school in 1994, 32 years ago.
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