Doctor profile · Federal record
Dr. Robert Cain, MD
Internal Medicine Physician (CMS: Internal Medicine) · Charleston, SC
- NPI 1083672745
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
615 Wesley Drive, Suite 300
Charleston, SC 29407
(843) 266-4400
fax (843) 577-0455 - Mailing address
-
Po Box 751649
Charlotte, NC 282751649
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 8, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #13435
- Medicaid
- SC #TL2039
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083672745. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,808
Distinct HCPCS
10
Medicare allowed
$243,655
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,800 | 17 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 613 | 356 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 501 | 239 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 310 | 310 | $123 | |
G0008 |
Administration of influenza virus vaccine | 143 | 143 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 142 | 142 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 105 | 105 | $29 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 104 | 104 | $283 | |
96372 |
Injection of drug or substance under skin or into muscle | 62 | 23 | $13 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 14 | 14 | $14 |
In context: peer comparison
Among 74 peers in Charleston Internal Medicine Physician, average services per provider: 177. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$441
Transactions
21
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $71.36 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $67.41 | |
| Amgen INC. | 3 | $63.71 | |
| Novo Nordisk INC | 3 | $57.76 | |
| GlaxoSmithKline, LLC. | 2 | $43.75 | |
| Sumitomo Pharma America, INC. | 1 | $27.26 | |
| Abbott Laboratories | 1 | $24.32 | |
| Exact Sciences Corporation | 1 | $22.16 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.93 | |
| Pfizer INC. | 1 | $15.91 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $15.54 | |
| Edwards Lifesciences Corporation | 1 | $13.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,025
Patients
914
Total drug cost
$39,942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 413 | 126 | $3,272 |
| Atorvastatin Calcium | Generic | 411 | 127 | $4,734 |
| Lisinopril | Generic | 257 | 83 | $2,185 |
| Levothyroxine Sodium | Generic | 237 | 66 | $3,890 |
| Simvastatin | Generic | 230 | 70 | $2,585 |
| Losartan Potassium | Generic | 193 | 54 | $2,661 |
| Omeprazole | Generic | 190 | 60 | $2,801 |
| Zolpidem Tartrate | Generic | 166 | 48 | $1,793 |
| Gabapentin | Generic | 156 | 56 | $2,707 |
| Metformin Hcl | Generic | 154 | 47 | $1,969 |
Frequently asked questions
What is Dr. Robert Cain's medical specialty?
Dr. Robert Cain practices Internal Medicine Physician in Charleston, SC.
Where does Dr. Robert Cain practice?
Dr. Robert Cain practices at 615 Wesley Drive, Charleston, SC 29407. Office phone: 8432664400.
What is Dr. Robert Cain's NPI?
Dr. Robert Cain's National Provider Identifier (NPI) is 1083672745, issued by NPPES.
Does Dr. Robert Cain accept Medicare assignment?
Yes. Dr. Robert Cain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Cain commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.