Psychiatry and Neurology, Neurology · Wilmington, NC
NPI
1063733517
Since 2010
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
1509 Doctors Cir, Bldg C
Wilmington, NC, 28401
Phone (910) 662-7500
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.1M
55,734 services
Medicare patients, 2024
768
Average age 73
Drug cost, 2024
$5.9M
2,807 prescriptions
Company payments, 2025
$810
From 10 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Karrie E Grear was code J0585 (injection, onabotulinumtoxina, 1 unit), 28,700 times for 42 patients. In total Karrie E Grear billed 55,734 services in 103 codes, and Medicare paid $1.1M.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-05-26.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0585 Injection, onabotulinumtoxina, 1 unit | Office | 28,700 | 42 | $4.91 | $141K |
| J1459 Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg | Office | 20,492 | 21 | $37.75 | $774K |
| 96366 Intravenous Infusion, Hydration | Office | 580 | 29 | $14.30 | $8,296 |
| 99214 Office E&M - Established | Office | 368 | 305 | $77.11 | $28K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 358 | 299 | $12.20 | $4,368 |
| 96365 Intravenous Infusion, Hydration | Office | 303 | 30 | $43.36 | $13K |
| 95886 Electrical Nerve Conductivity | Office | 171 | 144 | $68.04 | $12K |
| 99204 Office E&M - New | Office | 146 | 146 | $110.63 | $16K |
| 99215 Office E&M - Established | Office | 137 | 103 | $118.97 | $16K |
| 36415 Venipuncture Blood Collection | Office | 134 | 85 | $8.59 | $1,151 |
| 95885 Electrical Nerve Conductivity | Office | 103 | 82 | $44.10 | $4,542 |
| 95910 Electrical Nerve Conductivity | Office | 81 | 81 | $118.05 | $9,562 |
| 80053 Clinical Chemistry | Office | 66 | 29 | $10.35 | $683 |
| 85025 Blood Count | Office | 65 | 29 | $7.61 | $495 |
| 95909 Electrical Nerve Conductivity | Office | 57 | 57 | $89.27 | $5,089 |
By year: 2022 $1.5M for 67,837 services; 2023 $1.6M for 65,749 services; 2024 $1.1M for 55,734 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 134 | 85 | $8.59 | $1,151 |
| 80053 Clinical Chemistry | 66 | 29 | $10.35 | $683 |
| 85025 Blood Count | 65 | 29 | $7.61 | $495 |
| 82607 Clinical Chemistry | 26 | 26 | $14.25 | $370 |
| 80076 Clinical Chemistry | 24 | 16 | $8.01 | $192 |
| 86140 Clinical Chemistry | 21 | 21 | $4.86 | $102 |
| 87389 Immunoassay | 18 | 18 | $23.60 | $425 |
| 86780 Immunoassay | 17 | 17 | $12.98 | $221 |
| 82550 Clinical Chemistry | 15 | 14 | $6.38 | $95.7 |
| 85651 Clinical Chemistry | 11 | 11 | $3.85 | $42.36 |
Medicare prescription drug claims, 2024
In 2024, the drug Karrie E Grear prescribed most often to Medicare patients was Gabapentin, with 290 prescriptions and refills. In total Karrie E Grear wrote 2,807 Medicare prescriptions that cost $5.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Gabapentin Generic | 290 | 652 | 100 | $7,356 |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 219 | 219 | 14 | $1.4M |
| Pregabalin Generic | 175 | 295 | 63 | $3,466 |
| Privigen Immun Glob G(Igg)/Pro/Iga 0-50 | 124 | 126 | 13 | $1.0M |
| Pyridostigmine Bromide Generic | 108 | 232 | 33 | $9,672 |
| Memantine Hcl Generic | 94 | 220 | 28 | $1,732 |
| Duloxetine Hcl Generic | 92 | 238 | 34 | $1,875 |
| Donepezil Hcl Generic | 84 | 186 | 24 | $977 |
| Prednisone Generic | 82 | 184 | 28 | $557 |
| Mycophenolate Mofetil Generic | 75 | 158 | 19 | $8,017 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 70 | 144 | 23 | $1,396 |
| Tizanidine Hcl Generic | 68 | 140 | 32 | $594 |
| Levetiracetam Generic | 59 | 151 | 21 | $1,278 |
| Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 | 58 | 58 | Under 11 | $431K |
| Nortriptyline Hcl Generic | 56 | 142 | 22 | $909 |
Brand drugs: - claims; generic drugs: 2,158 claims; opioid claims: 43.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Karrie E Grear $810 ($810 in general payments such as food, travel and fees) from 10 companies. The largest payer was Amgen Inc. with $282.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.