Doctor profile · Federal record
Dr. Carrie Johnson, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Duncan, SC
- NPI 1124401237
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
500 Squires PT Ste A
Duncan, SC 293348867
(864) 968-5126
fax (864) 968-5128 - Additional location
-
398 the Pkwy
Greer, SC 296504569
(864) 877-9577
fax (864) 877-9073 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- May 8, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #82360
- Medicaid
- SC #823602
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124401237. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
189
Distinct HCPCS
5
Medicare allowed
$12,109
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 54 | 34 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 25 | $114 | |
83036 |
Hemoglobin a1c level | 30 | 21 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 20 | $83 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 37. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
724
Patients
237
Total drug cost
$13,073
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 86 | 26 | $1,042 |
| Levothyroxine Sodium | Generic | 68 | 17 | $1,042 |
| Gabapentin | Generic | 54 | 16 | $1,263 |
| Amlodipine Besylate | Generic | 48 | 18 | $365 |
| Losartan Potassium | Generic | 48 | 16 | $1,038 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 47 | 19 | $1,296 |
| Fluticasone Propionate | Generic | 47 | 17 | $660 |
| Trazodone Hcl | Generic | 47 | 13 | $1,086 |
| Cyclobenzaprine Hcl | Generic | 43 | 12 | $353 |
| Duloxetine Hcl | Generic | 42 | 11 | $2,441 |
Frequently asked questions
What is Dr. Carrie Johnson's medical specialty?
Dr. Carrie Johnson practices Internal Medicine Physician in Duncan, SC.
Where does Dr. Carrie Johnson practice?
Dr. Carrie Johnson practices at 500 Squires PT Ste A, Duncan, SC 293348867. Office phone: 8649685126.
What is Dr. Carrie Johnson's NPI?
Dr. Carrie Johnson's National Provider Identifier (NPI) is 1124401237, issued by NPPES.
Does Dr. Carrie Johnson accept Medicare assignment?
Yes. Dr. Carrie Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carrie Johnson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.