Doctor profile · Federal record
Dr. CRYSTAL JOHNSON, M.D.
Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · Specialist · COLUMBIA, SC
- NPI 1407804826
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
233 LONGTOWN RD
COLUMBIA, SC 292298550
(803) 788-0268
fax (803) 788-7384 - Mailing address
-
PO BOX 6069
WEST COLUMBIA, SC 291716069
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 9, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- South Carolina #27811
- Medicaid
- SC #278112
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407804826. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
386
Distinct HCPCS
5
Medicare allowed
$22,295
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77067 |
Screening mammography | 168 | 168 | $85 | |
77063 |
Screening 3d breast mammography | 152 | 152 | $22 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 27 | 27 | $36 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 19 | $86 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $107 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 32. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$473
Transactions
23
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, Inc. | 3 | $63.83 | |
| Exeltis, USA Inc. | 3 | $57.69 | |
| SHIELD THERAPEUTICS INC | 3 | $55.21 | |
| Inari Medical, Inc. | 1 | $49.67 | |
| Ethicon US, LLC | 2 | $46.71 | |
| Astellas Pharma US Inc | 2 | $46.28 | |
| Sage Therapeutics, Inc. | 2 | $37.02 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $35.04 | |
| Daiichi Sankyo Inc. | 1 | $29.30 | |
| Organon Llc | 2 | $23.33 | |
| Exact Sciences Corporation | 1 | $15.18 | |
| PFIZER INC. | 1 | $14.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
0
Total drug cost
$2,555
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 20 | 0 | $1,371 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 14 | 0 | $1,184 |