Seth J. Widmer, AAC
- Medicare patients, 2024
- 91
- Hospital affiliations
- 1
- Industry payments
- $39
- Medical groups
- 2
- State license
- 1
- Practice address
- 1731 Frank Gaston Blvd, Rock Hill, SC 29732
- Practice phone
- Call (803) 329-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Seth Widmer'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.
Seth J. Widmer is an anesthesiologist assistant in Rock Hill, South Carolina
Seth Widmer practices at Rock Hill Hospital - Piedmont Medical Network in Rock Hill, South Carolina, part of Tenet Healthcare.
Seth Widmer's NPI, 1336491158, was assigned on October 3, 2012. Seth Widmer holds South Carolina license 27.
- NPI
- 1336491158NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244481364
- NPI enumeration date
- October 3, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 329-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Seth J. Widmer practices at 2 locations in Rock Hill, South Carolina
Seth Widmer's primary practice is Rock Hill Hospital - Piedmont Medical Network, at 1731 Frank Gaston Blvd, Rock Hill, SC 29732 in York County. The practice phone is (803) 329-1234. Seth Widmer also practices at Piedmont Medical Center, 222 Herlong S Ave, Rock Hill, SC 29732.
- Rock Hill Hospital - Piedmont Medical NetworkPrimary1731 Frank Gaston Blvd, Rock Hill, SC 29732 · York CountyPhone(803) 329-1234
- Piedmont Medical Center222 Herlong S Ave, Rock Hill, SC 29732 · York CountyPhone(803) 329-1234
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Seth J. Widmer is affiliated with 2 sites of care and 2 medical groups
Seth Widmer's primary practice is Rock Hill Hospital - Piedmont Medical Network in Rock Hill, South Carolina, part of Tenet Healthcare. The medical group on file is Anesthesia Associates of Rock Hill. Dmand AI also links Seth Widmer to 1 more group practice or clinic 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 Seth J. Widmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Seth Widmer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rock Hill Hospital - Piedmont Medical Network | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Seth J. Widmer is one of 88 anesthesiologist assistants in South Carolina
Anesthesiologist assistant is Seth Widmer's primary specialty in the NPI Registry, under taxonomy code 367H00000X. Seth Widmer is licensed in South Carolina.
Specialties and state licenses
- Anesthesiologist assistant, South CarolinaPrimary
Anesthesiologist assistants near Seth Widmer
Counts of anesthesiologist assistants 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
Seth J. Widmer treated 91 Medicare patients in 2024, average age 74
CMS counts 91 Medicare patients who saw Seth Widmer in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Seth Widmer's median patient age at 72, with 57% women.
Seth Widmer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Seth Widmer's Medicare patients by sex, 2024
- Women3842%
- Men5358%
Chronic conditions among Seth Widmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease46%
- Diabetes43%
- Arthritis41%
- Anxiety31%
- Atrial fibrillation31%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Seth Widmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Seth J. Widmer takes part in Medicare
Seth Widmer 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)
Seth J. Widmer received $39 in industry payments in 2025
CMS Open Payments shows 1 general payment to Seth Widmer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $39.
Companies that paid Seth Widmer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Seth J. Widmer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 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 Seth J. Widmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Seth J. Widmer's NPI number?
Seth J. Widmer's NPI number is 1336491158. It was assigned on October 3, 2012, and it is active in the NPI Registry.
What does Seth J. Widmer specialize in?
Seth J. Widmer is an anesthesiologist assistant in Rock Hill, South Carolina. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Seth J. Widmer practice?
Seth Widmer practices at 1731 Frank Gaston Blvd, Rock Hill, SC 29732. Seth Widmer also practices at 222 Herlong S Ave, Rock Hill, SC 29732. Seth Widmer's primary practice is Rock Hill Hospital - Piedmont Medical Network in Rock Hill, South Carolina, part of Tenet Healthcare. Dmand AI also links Seth Widmer to 1 group practice or clinic and 1 medical group.
What is Seth J. Widmer's office phone number?
The practice phone on file for Seth Widmer is (803) 329-1234.
What is Seth J. Widmer's medical license number?
Seth Widmer holds South Carolina license 27.
Which hospitals is Seth J. Widmer affiliated with?
Seth Widmer practices at Rock Hill Hospital - Piedmont Medical Network in Rock Hill, South Carolina.
What medical group is Seth J. Widmer part of?
Seth Widmer is linked to Anesthesia Associates of Rock Hill. Dmand AI links Seth Widmer to 1 more medical group.
Does Seth J. Widmer accept Medicare?
Yes. CMS lists Seth Widmer as accepting Medicare assignment.
How many Medicare patients does Seth J. Widmer see?
CMS counts 91 Medicare patients who saw Seth Widmer in 2024, with an average age of 74.
Has Seth J. Widmer received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Seth Widmer from 1 company from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Seth J. Widmer been practicing?
Seth Widmer graduated from medical school in 2012, 14 years ago.
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