Internal Medicine · Columbia, SC
NPI
1659449544
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
3
Medicare group memberships
Hospitals
4
Hospital affiliations
4540 Trenholm Rd
Columbia, SC, 29206
Phone (803) 790-4700
Groups this clinician bills Medicare through
Medicare paid, 2024
$267K
9,424 services
Medicare patients, 2024
620
Average age 77
Drug cost, 2024
$1.3M
11,469 prescriptions
Company payments, 2025
$849
From 17 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Erik S Crook was code 36415 (venipuncture blood collection), 1,177 times for 583 patients. In total Erik S Crook billed 9,424 services in 103 codes, and Medicare paid $267K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-10-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 36415 Venipuncture Blood Collection | Office | 1,177 | 583 | $8.42 | $9,907 |
| 99214 Office E&M - Established | Office | 1,079 | 585 | $79.95 | $86K |
| 85025 Blood Count | Office | 803 | 558 | $7.57 | $6,078 |
| 84443 Clinical Chemistry | Office | 675 | 532 | $16.38 | $11K |
| 80053 Clinical Chemistry | Office | 619 | 472 | $10.32 | $6,388 |
| 81003 Clinical Chemistry | Office | 557 | 488 | $2.21 | $1,231 |
| 80061 Clinical Chemistry | Office | 520 | 504 | $13.05 | $6,785 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 473 | 473 | $121.60 | $58K |
| 83036 Blood Count | Office | 387 | 221 | $9.50 | $3,675 |
| 80048 Clinical Chemistry | Office | 346 | 277 | $8.34 | $2,887 |
| 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 | 341 | 279 | $12.08 | $4,118 |
| 84439 Clinical Chemistry | Office | 277 | 158 | $8.84 | $2,449 |
| 93000 Electrocardiogram | Office | 193 | 192 | $8.49 | $1,639 |
| G0103 Prostate cancer screening; prostate specific antigen test (psa) | Office | 189 | 189 | $18.71 | $3,536 |
| 99213 Office E&M - Established | Office | 139 | 120 | $54.64 | $7,595 |
By year: 2022 $283K for 11,397 services; 2023 $293K for 9,929 services; 2024 $267K for 9,424 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 1,177 | 583 | $8.42 | $9,907 |
| 85025 Blood Count | 803 | 558 | $7.57 | $6,078 |
| 84443 Clinical Chemistry | 675 | 532 | $16.38 | $11K |
| 80053 Clinical Chemistry | 619 | 472 | $10.32 | $6,388 |
| 81003 Clinical Chemistry | 557 | 488 | $2.21 | $1,231 |
| 80061 Clinical Chemistry | 520 | 504 | $13.05 | $6,785 |
| 83036 Blood Count | 387 | 221 | $9.50 | $3,675 |
| 80048 Clinical Chemistry | 346 | 277 | $8.34 | $2,887 |
| 84439 Clinical Chemistry | 277 | 158 | $8.84 | $2,449 |
| G0103 Prostate cancer screening; prostate specific antigen test (psa) | 189 | 189 | $18.71 | $3,536 |
Medicare prescription drug claims, 2024
In 2024, the drug Erik S Crook prescribed most often to Medicare patients was Levothyroxine Sodium, with 462 prescriptions and refills. In total Erik S Crook wrote 11,469 Medicare prescriptions that cost $1.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 462 | 1,246 | 120 | $7,452 |
| Amlodipine Besylate Generic | 454 | 1,196 | 119 | $3,440 |
| Atorvastatin Calcium Generic | 454 | 1,201 | 116 | $6,382 |
| Rosuvastatin Calcium Generic | 426 | 1,205 | 138 | $9,944 |
| Pantoprazole Sodium Generic | 321 | 818 | 102 | $4,839 |
| Losartan Potassium Generic | 307 | 864 | 84 | $4,674 |
| Simvastatin Generic | 283 | 741 | 74 | $3,227 |
| Hydrochlorothiazide Generic | 258 | 662 | 69 | $1,509 |
| Lisinopril Generic | 227 | 640 | 67 | $2,079 |
| Metoprolol Succinate Generic | 209 | 534 | 54 | $3,937 |
| Meloxicam Generic | 188 | 309 | 41 | $992 |
| Tamsulosin Hcl Generic | 187 | 464 | 52 | $3,053 |
| Escitalopram Oxalate Generic | 181 | 409 | 47 | $2,699 |
| Gabapentin Generic | 179 | 338 | 47 | $3,538 |
| Metformin Hcl Generic | 171 | 464 | 54 | $1,447 |
Brand drugs: 1,630 claims; generic drugs: 9,759 claims; opioid claims: 171.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Erik S Crook $849 ($849 in general payments such as food, travel and fees) from 17 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $137.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 6 | $137 |
| Novo Nordisk Inc NVO | 6 | $95.71 |
| Novartis Pharmaceuticals Corporation NVS | 4 | $86.41 |
| Pfizer Inc. PFE | 3 | $67.99 |
| Lilly USA, LLC LLY | 4 | $67.71 |
| Abbvie Inc. ABBV | 4 | $66.6 |
| Amgen Inc. AMGN | 3 | $56.8 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC BHC | 3 | $43.89 |
| Zimmer Biomet Holdings, Inc. ZBH | 1 | $37.61 |
| Exact Sciences Corporation EXAS | 2 | $32.41 |
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.