Family Medicine · Aurora, NC
NPI
1609988393
Since 2006
Specialty
Family Medicine
Code 207Q00000X
Group practices
3
Medicare group memberships
Hospitals
1
Hospital affiliations
151 3rd St
Aurora, NC, 27806
Phone (252) 322-4021
Groups this clinician bills Medicare through
Medicare paid, 2024
$159K
4,865 services
Medicare patients, 2024
559
Average age 75
Drug cost, 2024
$1.4M
17,424 prescriptions
Company payments, 2025
$755
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by John C Callahan was code J1010 (injection, methylprednisolone acetate, 1 mg), 1,080 times for 17 patients. In total John C Callahan billed 4,865 services in 61 codes, and Medicare paid $159K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-08-04.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J1010 Injection, methylprednisolone acetate, 1 mg | Office | 1,080 | 17 | $0.09 | $97.48 |
| 99214 Office E&M - Established | Office | 497 | 330 | $76.29 | $38K |
| 36415 Venipuncture Blood Collection | Office | 439 | 299 | $8.65 | $3,797 |
| 99215 Office E&M - Established | Office | 320 | 220 | $118.80 | $38K |
| 85025 Blood Count | Office | 316 | 284 | $7.61 | $2,405 |
| 80061 Clinical Chemistry | Office | 253 | 244 | $13.12 | $3,319 |
| 85610 Clinical Chemistry | Office | 235 | 18 | $4.20 | $987 |
| 80053 Clinical Chemistry | Office | 230 | 221 | $10.35 | $2,381 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 218 | 218 | $130.18 | $28K |
| 93793 Care Management/Coordination | Office | 177 | 18 | $7.97 | $1,410 |
| 83036 Blood Count | Office | 168 | 95 | $9.52 | $1,599 |
| G0008 Administration of influenza virus vaccine | Office | 152 | 150 | $30.39 | $4,619 |
| 90662 Vaccine Product | Office | 143 | 141 | $70.10 | $10K |
| 96127 Behavioral Health Services | Office | 119 | 119 | $2.76 | $328 |
| 80048 Clinical Chemistry | Office | 77 | 64 | $8.13 | $626 |
By year: 2022 $170K for 4,457 services; 2023 $159K for 3,682 services; 2024 $159K for 4,865 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 439 | 299 | $8.65 | $3,797 |
| 85025 Blood Count | 316 | 284 | $7.61 | $2,405 |
| 80061 Clinical Chemistry | 253 | 244 | $13.12 | $3,319 |
| 85610 Clinical Chemistry | 235 | 18 | $4.20 | $987 |
| 80053 Clinical Chemistry | 230 | 221 | $10.35 | $2,381 |
| 83036 Blood Count | 168 | 95 | $9.52 | $1,599 |
| 80048 Clinical Chemistry | 77 | 64 | $8.13 | $626 |
| 81003 Clinical Chemistry | 65 | 49 | $2.20 | $143 |
| 82043 Clinical Chemistry | 18 | 17 | $5.66 | $102 |
Medicare prescription drug claims, 2024
In 2024, the drug John C Callahan prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,069 prescriptions and refills. In total John C Callahan wrote 17,424 Medicare prescriptions that cost $1.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,069 | 2,858 | 287 | $13K |
| Amlodipine Besylate Generic | 803 | 2,027 | 220 | $4,800 |
| Levothyroxine Sodium Generic | 504 | 1,300 | 126 | $4,797 |
| Lisinopril Generic | 501 | 1,327 | 143 | $3,017 |
| Rosuvastatin Calcium Generic | 491 | 1,242 | 132 | $5,745 |
| Gabapentin Generic | 474 | 791 | 124 | $8,719 |
| Losartan Potassium Generic | 458 | 1,158 | 120 | $3,550 |
| Pantoprazole Sodium Generic | 377 | 838 | 96 | $3,741 |
| Bupropion Xl Bupropion Hcl | 365 | 624 | 79 | $8,559 |
| Furosemide Generic | 353 | 687 | 112 | $1,282 |
| Metoprolol Succinate Generic | 324 | 828 | 87 | $3,744 |
| Omeprazole Generic | 318 | 815 | 97 | $5,711 |
| Eliquis Apixaban | 306 | 432 | 54 | $240K |
| Hydrochlorothiazide Generic | 296 | 698 | 73 | $1,591 |
| Tamsulosin Hcl Generic | 293 | 700 | 84 | $2,912 |
Brand drugs: 1,878 claims; generic drugs: 15,500 claims; opioid claims: 397.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid John C Callahan $755 ($755 in general payments such as food, travel and fees) from 14 companies. The largest payer was Pfizer Inc. with $119.
| Company | Payments | Amount |
|---|---|---|
| Pfizer Inc. PFE | 5 | $119 |
| GlaxoSmithKline, LLC. GSK | 6 | $102 |
| Amgen Inc. AMGN | 6 | $94.87 |
| Novo Nordisk Inc NVO | 5 | $91.34 |
| Abbott Laboratories ABT | 3 | $65.56 |
| AstraZeneca Pharmaceuticals LP AZN | 3 | $54.12 |
| Merck Sharp & Dohme LLC MRK | 3 | $50.69 |
| Viatris Specialty LLC | 2 | $45.84 |
| Lilly USA, LLC LLY | 2 | $34.91 |
| Grifols USA, LLC | 1 | $22.99 |
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.