Doctor profile · Federal record
Dr. Carol Kooistra, MD
Neurology Physician (CMS: Neurology) · Spartanburg, SC
- NPI 1598741837
- Accepts Medicare
- MIPS 96.1 / 100 · 2023
- 44 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
541 Floyd RD
Spartanburg, SC 293071520
(864) 585-6179
fax (864) 583-5403
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- February 13, 2011
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- South Carolina #13349
- Medicaid
- NC #89135C9
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598741837. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39,154
Distinct HCPCS
10
Medicare allowed
$1,432,500
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 16,900 | 46 | $6 | |
J2350 |
Injection, ocrelizumab, 1 mg | 15,600 | 14 | $59 | |
J0897 |
Injection, denosumab, 1 mg | 1,260 | 12 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,047 | 600 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 617 | 387 | $82 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 329 | 327 | $36 | |
36415 |
Insertion of needle into vein for collection of blood sample | 314 | 241 | $8 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 310 | 304 | $20 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 292 | 127 | $90 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 248 | 246 | $31 |
In context: peer comparison
Among 3 peers in Spartanburg Neurology Physician, average services per provider: 725. This provider delivers 54× the peer median.Open Payments
Industry payments received
All-time total
$4,701
Transactions
169
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ucb, INC. | 20 | $501.91 | |
| Emd Serono, INC. | 15 | $406.86 | |
| Abbvie INC. | 22 | $328.05 | |
| Pfizer INC. | 21 | $303.08 | |
| Mdd US Operations, LLC | 11 | $258.27 | |
| Biogen, INC. | 13 | $221.13 | |
| Alexion Pharmaceuticals, INC. | 8 | $220.21 | |
| Eisai INC. | 8 | $210.99 | |
| Argenx US, INC. | 9 | $199.88 | |
| Teva Pharmaceuticals USA, INC. | 9 | $190.30 | |
| Acadia Pharmaceuticals INC | 5 | $156.89 | |
| Amgen INC. | 9 | $154.02 | |
| Tg Therapeutics, INC. | 7 | $138.61 | |
| Genentech USA, INC. | 5 | $127.90 | |
| Takeda Pharmaceuticals U.S.A., INC. | 7 | $123.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,634
Patients
904
Total drug cost
$85,387
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 468 | 120 | $12,798 |
| Levetiracetam | Generic | 364 | 85 | $14,750 |
| Topiramate | Generic | 329 | 102 | $4,654 |
| Pregabalin | Generic | 286 | 58 | $6,887 |
| Donepezil Hcl | Generic | 261 | 83 | $3,101 |
| Clonazepam | Generic | 258 | 49 | $1,862 |
| Duloxetine Hcl | Generic | 233 | 60 | $3,691 |
| Baclofen | Generic | 219 | 60 | $3,851 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 219 | 46 | $6,264 |
| Tizanidine Hcl | Generic | 183 | 56 | $3,375 |
Hospital affiliations
Frequently asked questions
What is Dr. Carol Kooistra's medical specialty?
Dr. Carol Kooistra practices Neurology Physician in Spartanburg, SC.
Where does Dr. Carol Kooistra practice?
Dr. Carol Kooistra practices at 541 Floyd RD, Spartanburg, SC 293071520. Office phone: 8645856179.
What is Dr. Carol Kooistra's NPI?
Dr. Carol Kooistra's National Provider Identifier (NPI) is 1598741837, issued by NPPES.
Does Dr. Carol Kooistra accept Medicare assignment?
Yes. Dr. Carol Kooistra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Kooistra commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Injection, ocrelizumab, 1 mg (HCPCS J2350); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.