Dr. David Michael Vonclef, MD
- Medicare services, 2024
- 444
- Medicare patients, 2024
- 451
- Hospital affiliations
- 2
- Industry payments
- $43
- Medical groups
- 2
- 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. Vonclef'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. David Michael Vonclef is an anesthesiologist in Seneca, South Carolina
Dr. Vonclef practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health.
Dr. Vonclef's NPI, 1063640423, was assigned on June 24, 2009. Dr. Vonclef holds South Carolina license 39330.
- NPI
- 1063640423NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628216397
- NPI enumeration date
- June 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 482-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Michael Vonclef practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina
Dr. Vonclef'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. David Michael Vonclef is affiliated with 5 sites of care and 2 medical groups
Dr. Vonclef's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dr. Vonclef is also affiliated with Prisma Health Greenville Memorial Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Vonclef to 2 more group practices and clinics, 1 hospital outpatient department and 1 medical group, 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. David Michael Vonclef's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vonclef practices, 5 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 |
| +4 more sites and 1 medical group | 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 Prisma Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Michael Vonclef is one of 626 anesthesiologists in South Carolina
Anesthesiology is Dr. Vonclef's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Vonclef's licenses on file in 2 states: South Carolina and Mississippi.
Specialties and state licenses
- Anesthesiology, South CarolinaPrimary
- Mississippi license
Anesthesiologists near Dr. Vonclef
Counts of anesthesiologists 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. David Michael Vonclef billed Medicare for 444 services in 2024
CMS data shows 444 Medicare services from Dr. Vonclef across 18 procedure codes in 2024, for 451 Medicare patients. Medicare paid $33,108 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vonclef's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3982024: 33815%
- Surgery
- 2023: 1152024: 1068%
Dr. Vonclef compared with the South Carolina median for anesthesiologists, 2024
- Dr. Vonclef
- South Carolina median
- Medicare services
- 444vs 2002.2 times
- Medicare patients
- 451vs 28260% above
Medians across 637 anesthesiologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Vonclef'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. Vonclef?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vonclef and other anesthesiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Michael Vonclef treated 451 Medicare patients in 2024, average age 73
CMS counts 451 Medicare patients who saw Dr. Vonclef in 2024. The largest group is 65 to 74, with 231 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vonclef's median patient age at 68, with 51% women.
Dr. Vonclef's Medicare patients by age, 2024
Dr. Vonclef's Medicare patients by sex, 2024
- Women22851%
- Men22349%
Chronic conditions among Dr. Vonclef's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease31%
- Diabetes28%
- Anxiety27%
- Chronic kidney disease26%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vonclef's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. David Michael Vonclef takes part in Medicare
Dr. Vonclef 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. David Michael Vonclef received $43 in industry payments from 2017 to 2024
CMS Open Payments shows 3 general payments to Dr. Vonclef from 2 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $26.
General payments to Dr. Vonclef by program year, 2017 to 2024
Companies that paid Dr. Vonclef the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Michael Vonclef'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) |
| 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) |
| 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. David Michael Vonclef
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. David Michael Vonclef's NPI number?
Dr. David Michael Vonclef's NPI number is 1063640423. It was assigned on June 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. David Michael Vonclef?
Dr. David Michael Vonclef is an anesthesiologist in Seneca, South Carolina. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Michael Vonclef practice?
Dr. Vonclef practices at 298 Memorial Dr, Seneca, SC 29672. Dr. Vonclef's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dmand AI also links Dr. Vonclef to 2 group practices and clinics, 1 hospital outpatient department and 1 medical group.
What is Dr. David Michael Vonclef's office phone number?
The practice phone on file for Dr. Vonclef is (864) 482-3100.
What is Dr. David Michael Vonclef's medical license number?
Dr. Vonclef holds South Carolina license 39330, one of the licenses on file in 2 states.
Which states has Dr. David Michael Vonclef been licensed in?
Dmand AI has state licenses on file for Dr. Vonclef in South Carolina and Mississippi.
Which hospitals is Dr. David Michael Vonclef affiliated with?
Dr. Vonclef practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina. Dr. Vonclef is also affiliated with Prisma Health Greenville Memorial Hospital.
What medical group is Dr. David Michael Vonclef part of?
Dr. Vonclef is linked to Prisma Health Medical Group. Dmand AI links Dr. Vonclef to 1 more medical group.
Does Dr. David Michael Vonclef accept Medicare?
Yes. CMS data shows Dr. Vonclef billed Medicare for 444 services in 2024, and Dr. Vonclef accepts Medicare assignment.
How many Medicare patients does Dr. David Michael Vonclef see?
CMS counts 451 Medicare patients who saw Dr. Vonclef in 2024, with an average age of 73.
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What services does Dr. David Michael Vonclef bill to Medicare?
In 2024, Dr. Vonclef's most billed Medicare services were anesthesia (00812), anesthesia (00811) and surgery: brain, spine and nerves (64447).
Has Dr. David Michael Vonclef received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Dr. Vonclef from 2 companies from 2017 to 2024. The largest total came from Mallinckrodt LLC.
How long has Dr. David Michael Vonclef been practicing?
Dr. Vonclef graduated from medical school in 2009, 17 years ago.
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