Internal Medicine · Louisville, KY
NPI
1053428714
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
3900 Kresge Way, Ste. 50
Louisville, KY, 40207
Phone (502) 897-1776
Groups this clinician bills Medicare through
Medicare paid, 2024
$120K
4,690 services
Medicare patients, 2024
193
Average age 78
Drug cost, 2024
$949K
6,429 prescriptions
Company payments, 2025
$1,081
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Felix A Olash Jr. was code J0897 (injection, denosumab, 1 mg), 1,502 times for 16 patients. In total Felix A Olash Jr. billed 4,690 services in 32 codes, and Medicare paid $120K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-10-23.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0897 Injection, denosumab, 1 mg | Office | 1,502 | 16 | $20.55 | $31K |
| 99214 Office E&M - Established | Office | 250 | 129 | $75.19 | $19K |
| 99213 Office E&M - Established | Office | 237 | 129 | $65.46 | $16K |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 123 | 123 | $120.70 | $15K |
| 99232 Hospital E&M - Subsequent | Facility | 99 | 19 | $59.29 | $5,870 |
| 90662 Vaccine Product | Office | 67 | 67 | $81.67 | $5,472 |
| G0008 Administration of influenza virus vaccine | Office | 64 | 64 | $29.41 | $1,882 |
| 36415 Venipuncture Blood Collection | Office | 51 | 37 | $8.65 | $441 |
| 96372 Injection Administration | Office | 40 | 17 | $9.46 | $378 |
| 83036 Blood Count | Office | 26 | 20 | $9.52 | $248 |
| 99238 Hospital Discharge Management | Facility | 24 | 20 | $60.46 | $1,451 |
| 81003 Clinical Chemistry | Office | 22 | 22 | $2.20 | $48.4 |
| 99221 Hospital E&M - Initial | Facility | 17 | 13 | $62.40 | $1,061 |
By year: 2022 $122K for 5,909 services; 2023 $92K for 2,361 services; 2024 $120K for 4,690 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 51 | 37 | $8.65 | $441 |
| 83036 Blood Count | 26 | 20 | $9.52 | $248 |
| 81003 Clinical Chemistry | 22 | 22 | $2.20 | $48.4 |
Medicare prescription drug claims, 2024
In 2024, the drug Felix A Olash Jr. prescribed most often to Medicare patients was Atorvastatin Calcium, with 370 prescriptions and refills. In total Felix A Olash Jr. wrote 6,429 Medicare prescriptions that cost $949K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 370 | 977 | 95 | $3,309 |
| Eliquis Apixaban | 249 | 358 | 43 | $202K |
| Amlodipine Besylate Generic | 228 | 599 | 66 | $1,304 |
| Rosuvastatin Calcium Generic | 195 | 573 | 59 | $2,468 |
| Levothyroxine Sodium Generic | 160 | 398 | 37 | $1,763 |
| Ezetimibe Generic | 152 | 417 | 44 | $4,063 |
| Pantoprazole Sodium Generic | 150 | 360 | 42 | $1,973 |
| Metoprolol Succinate Generic | 130 | 329 | 35 | $2,342 |
| Pravastatin Sodium Generic | 121 | 309 | 34 | $1,519 |
| Metoprolol Tartrate Generic | 110 | 222 | 29 | $602 |
| Montelukast Sodium Generic | 100 | 232 | 22 | $914 |
| Pregabalin Generic | 98 | 119 | 16 | $1,580 |
| Potassium Chloride Generic | 98 | 193 | 25 | $2,114 |
| Hydrochlorothiazide Generic | 96 | 236 | 25 | $468 |
| Duloxetine Hcl Generic | 95 | 223 | 19 | $3,048 |
Brand drugs: 1,299 claims; generic drugs: 5,095 claims; opioid claims: 130.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Felix A Olash Jr. $1,081 ($1,081 in general payments such as food, travel and fees) from 14 companies. The largest payer was Amgen Inc. with $278.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 20 | $278 |
| Novartis Pharmaceuticals Corporation NVS | 9 | $218 |
| Avvisto Therapeutics, LLC | 11 | $145 |
| Radius Health, Inc. | 5 | $93.87 |
| Abbvie Inc. ABBV | 4 | $73.87 |
| Novo Nordisk Inc NVO | 3 | $48.6 |
| Exact Sciences Corporation EXAS | 3 | $46.43 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $37.5 |
| Sumitomo Pharma America, Inc. 4506.T | 2 | $37.16 |
| Pfizer Inc. PFE | 2 | $31.8 |
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.