Jeffrey R. Winterfield, M.D.
Clinical Cardiac Electrophysiology Physician · Charleston, SC
Jeffrey R. Winterfield, M.D. is a clinical cardiac electrophysiology physician with a practice address in Charleston, South Carolina, and NPI 1215961974, issued on Jul 10, 2006. Check the license (South Carolina 39955, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jeffrey R. Winterfield
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License numbers
- 39955 SC
223811 MA
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jul 10, 2006
- Record last updated
- Mar 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160920000744); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 59 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Abbott, MDSurgical Oncology Physician1245473354
- Miguel Abboud, MDPediatric Hematology & Oncology Physician1619292851
- Ahmed Abdelkader, MD, PHDNephrology Physician1629743000
- Mohamed Abdelwahab, MDOtolaryngology Physician1528679768
- Anne Abel, MDChild Abuse Pediatrics Physician1043328990
- Christina Abrams, M.D.Pediatric Hematology & Oncology Physician1376920207
Verify Jeffrey R. Winterfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 39955Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
662 Medicare Part D claims for 176 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Eliquis207 claims
- Metoprolol Succinate91 claims
- Amiodarone Hcl69 claims
- Xarelto55 claims
- Flecainide Acetate38 claims
- Metoprolol Tartrate22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $55,375.80
249 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey R. Winterfield among 59 clinical cardiac electrophysiology physician records in South Carolina
Jeffrey R. Winterfield, M.D. is one of 59 clinical cardiac electrophysiology physician records with a practice address in South Carolina. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated2001 · median 2006 among the 53 with a school on file
- Record last updated2019 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in South Carolina
There are 59 clinical cardiac electrophysiology physician records in South Carolina.
All 59 in South Carolina → Every provider in Charleston → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Colin Blumenthal, MD MSCharleston, SC 294251740778612
- Rory Dowd, MBBS, MENGCharleston, SC 294251013734227
- Michael Gold, MDCharleston, SC 294251740398783
- William Groh, M.D.Charleston, SC 294251700840618
- Lanier Jackson, MDCharleston, SC 294251982862389
- Rachel Kaplan, MDCharleston, SC 294251568889582
- Anne Kroman, D.O., PHDCharleston, SC 294251255683173
- Swati Rao, M.D.Charleston, SC 294251598151805
Common questions
What is Jeffrey R. Winterfield, M.D.'s NPI number?
Jeffrey R. Winterfield, M.D.'s National Provider Identifier (NPI) is 1215961974, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey R. Winterfield, M.D. located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey R. Winterfield, M.D.'s license?
NPPES lists South Carolina license number 39955, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey R. Winterfield, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey R. Winterfield, M.D. had 662 Medicare Part D claims for 176 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.