Dr. Seth Winkler, MD
- Industry payments
- $624
- Affiliated sites
- 2
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2010
- Practice address
- 312 Midland Pkwy, Summerville, SC 29485
- Practice phone
- Call (843) 764-1722
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sweetgrass Pediatrics
Summerville, South Carolina
Find Dr. Winkler'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. Seth Winkler is a pediatrician in Summerville, South Carolina
Dr. Winkler practices at Sweetgrass Pediatrics in Summerville, South Carolina.
Dr. Winkler's NPI, 1265759831, was assigned on April 22, 2010. Dr. Winkler holds South Carolina license 82146.
- NPI
- 1265759831NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325511496
- NPI enumeration date
- April 22, 2010
- NPI status
- Active
- Practice phone
- (843) 764-1722
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Seth Winkler practices at Sweetgrass Pediatrics in Summerville, South Carolina
Dr. Winkler's primary practice is Sweetgrass Pediatrics, at 312 Midland Pkwy, Summerville, SC 29485 in Dorchester County. The practice phone is (843) 764-1722.
- Sweetgrass Pediatrics312 Midland Pkwy, Summerville, SC 29485 · Dorchester CountyPhone(843) 764-1722
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Seth Winkler is affiliated with 3 sites of care and 2 medical groups
Dr. Winkler's primary practice is Sweetgrass Pediatrics in Summerville, South Carolina. The medical group on file is MUSC Health. Dmand AI also links Dr. Winkler to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Seth Winkler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winkler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sweetgrass Pediatrics | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Seth Winkler is one of 872 pediatricians in South Carolina
Pediatrics is Dr. Winkler's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Winkler's licenses on file in 2 states: South Carolina and New York.
Specialties and state licenses
- Pediatrics, South CarolinaPrimary
- New York license
Pediatricians near Dr. Winkler
Counts of pediatricians 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. Seth Winkler's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Winkler's median patient age at 8, with 39% women.
Dr. Winkler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women39%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Seth Winkler received $624 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Winkler from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Supernus Pharmaceuticals, Inc. paid the most, $168.
General payments to Dr. Winkler by program year, 2016 to 2025
General payments to Dr. Winkler by kind, 2016 to 2025
- Food and beverage$58193%
- Speaker and faculty fees$437%
Companies that paid Dr. Winkler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Seth Winkler'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Seth Winkler
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. Seth Winkler's NPI number?
Dr. Seth Winkler's NPI number is 1265759831. It was assigned on April 22, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth Winkler?
Dr. Seth Winkler is a pediatrician in Summerville, South Carolina. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Seth Winkler practice?
Dr. Winkler practices at 312 Midland Pkwy, Summerville, SC 29485. Dr. Winkler's primary practice is Sweetgrass Pediatrics in Summerville, South Carolina. Dmand AI also links Dr. Winkler to 2 group practices and clinics and 1 medical group.
What is Dr. Seth Winkler's office phone number?
The practice phone on file for Dr. Winkler is (843) 764-1722.
What is Dr. Seth Winkler's medical license number?
Dr. Winkler holds South Carolina license 82146, one of the licenses on file in 2 states.
Which states has Dr. Seth Winkler been licensed in?
Dmand AI has state licenses on file for Dr. Winkler in South Carolina and New York.
What medical group is Dr. Seth Winkler part of?
Dr. Winkler is linked to MUSC Health. Dmand AI links Dr. Winkler to 1 more medical group.
Has Dr. Seth Winkler received payments from drug or device companies?
CMS Open Payments shows $624 in general payments to Dr. Winkler from 16 companies from 2016 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Dr. Seth Winkler been practicing?
Dr. Winkler's NPI was assigned in 2010.
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