John Bennett Schenck, MD
Endocrinology, Diabetes & Metabolism Physician · Summerville, SC
John Bennett Schenck, MD is an endocrinology, diabetes & metabolism physician with a practice address in Summerville, South Carolina, and NPI 1942362793, issued on Dec 15, 2006. Check the license (South Carolina 22409, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Bennett Schenck
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 22409 SC
Self-reported in NPPES; status is on the state search - Practice location
- 204 Parsons RD, Summerville, SC 29483
- Phone
- (854) 201-3636
- Enumerated
- Dec 15, 2006
- Record last updated
- Jun 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 224091 SC
- Medicare enrollment
- Enrolled (PECOS I20070618000481); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 109 in South Carolina → Look up another NPI →
Also registered at 204 Parsons RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Bengtson, PAPhysician Assistant1174489736
- Rebecca Lawson, PAPhysician Assistant1538921721
- Temple Simpson, PA-CMedical Physician Assistant1285822148
Verify John Bennett Schenck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 22409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,738 Medicare Part D claims for 499 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Levothyroxine Sodium442 claims
- Ozempic275 claims
- Mounjaro249 claims
- Methimazole235 claims
- Synthroid163 claims
- Glimepiride157 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.
The MIPS final score for 2023 (Medicare payment program): 96.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,392.07
84 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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.
One hospital affiliation
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
John Bennett Schenck among 109 endocrinology, diabetes & metabolism physician records in South Carolina
John Bennett Schenck, MD is one of 109 endocrinology, diabetes & metabolism physician records with a practice address in South Carolina. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 56% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1999 · median 2008 among the 72 with a school on file
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in South Carolina
There are 109 endocrinology, diabetes & metabolism physician records in South Carolina.
All 109 in South Carolina → Every provider in Summerville → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Joseph Mathews, M.D.Summerville, SC 294851811123300
- Orlin Sergev, M.D., PH.D.Summerville, SC 294851003845207
- Vonda Calcutt, MDWalterboro, SC 294881477591162
- Sherif Yacoub, MDMt Pleasant, SC 294661255449112
- John Culleton, MDFlorence, SC 295011619917309
- Melissa Gonzalez Lara, MDFlorence, SC 295011831677293
- Padigar Shyamanand Tantry, MDFlorence, SC 295011326490335
- Brittany Henderson, MDMount Pleasant, SC 294641376746453
Common questions
What is John Bennett Schenck, MD's NPI number?
John Bennett Schenck, MD's National Provider Identifier (NPI) is 1942362793, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Bennett Schenck, MD located?
The NPPES record lists a practice address at 204 Parsons RD, Summerville, SC, 29483. Phone: (854) 201-3636. Providers update this record themselves, so call before visiting.
How can I verify John Bennett Schenck, MD's license?
NPPES lists South Carolina license number 22409, 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 John Bennett Schenck, MD prescribe under Medicare Part D?
In 2024, John Bennett Schenck, MD had 3,738 Medicare Part D claims for 499 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is John Bennett Schenck, MD's MIPS final score?
The 2023 MIPS final score is 96.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.