Doctor profile · Federal record
Dr. John Schenck, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Summerville, SC
- NPI 1942362793
- Accepts Medicare
- MIPS 96.1 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
204 Parsons RD
Summerville, SC 294833348
(854) 201-3636
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- June 4, 2020
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- South Carolina #22409
- Medicaid
- SC #224091
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942362793. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,132
Distinct HCPCS
5
Medicare allowed
$76,135
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 434 | 246 | $121 | |
36415 |
Insertion of needle into vein for collection of blood sample | 266 | 177 | $8 | |
83036 |
Hemoglobin a1c level | 211 | 111 | $9 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 122 | 64 | $33 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 99 | 99 | $156 |
In context: peer comparison
Among 3 peers in Summerville Endocrinology, Diabetes & Metabolism Physician, average services per provider: 354. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$2,392
Transactions
80
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 23 | $524.84 | |
| Insulet Corporation | 8 | $384.78 | |
| Abbott Laboratories | 8 | $267.47 | |
| Amgen INC. | 11 | $261.79 | |
| Dexcom, INC. | 7 | $151.52 | |
| Alexion Pharmaceuticals, INC. | 1 | $134.94 | |
| Sanofi-Aventis U.S. LLC | 4 | $119.04 | |
| CeQur Corporation | 1 | $110.74 | |
| Tandem Diabetes Care, INC. | 4 | $93.72 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $52.04 | |
| Xeris Pharmaceuticals, INC. | 3 | $47.36 | |
| Ascensia Diabetes Care US INC. | 2 | $46.58 | |
| Novo Nordisk INC | 3 | $44.70 | |
| Averitas Pharma INC. | 1 | $34.52 | |
| Abbvie INC. | 1 | $27.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,815
Patients
469
Total drug cost
$1,106,256
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 282 | 75 | $3,512 |
| Ozempic (Semaglutide) | Brand | 277 | 55 | $297,306 |
| Methimazole | Generic | 208 | 57 | $2,461 |
| Trulicity (Dulaglutide) | Brand | 171 | 32 | $232,229 |
| Synthroid (Levothyroxine Sodium) | Brand | 117 | 30 | $11,042 |
| Novolog Flexpen (Insulin Aspart) | Brand | 114 | 34 | $114,406 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 99 | 26 | $72,633 |
| Glimepiride | Generic | 85 | 30 | $1,393 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 82 | 26 | $51,810 |
| Metformin Hcl | Generic | 80 | 29 | $448 |
Hospital affiliations
Frequently asked questions
What is Dr. John Schenck's medical specialty?
Dr. John Schenck practices Endocrinology, Diabetes & Metabolism Physician in Summerville, SC.
Where does Dr. John Schenck practice?
Dr. John Schenck practices at 204 Parsons RD, Summerville, SC 294833348. Office phone: 8542013636.
What is Dr. John Schenck's NPI?
Dr. John Schenck's National Provider Identifier (NPI) is 1942362793, issued by NPPES.
Does Dr. John Schenck accept Medicare assignment?
Yes. Dr. John Schenck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Schenck commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.