Otolaryngology · Western Springs, IL
NPI
1538143557
Since 2005
Specialty
Otolaryngology
Code 207Y00000X
Group practices
0
Medicare group memberships
Hospitals
5
Hospital affiliations
4475 Lawn Ave
Western Springs, IL, 60558
Phone (708) 246-4475
Medicare paid, 2024
$69K
803 services
Medicare patients, 2024
439
Average age 73
Drug cost, 2024
$94K
2,026 prescriptions
Company payments, 2025
$346
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Regina P Walker was code 99214 (office e&m - established), 504 times for 414 patients. In total Regina P Walker billed 803 services in 9 codes, and Medicare paid $69K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2015-09-16.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 504 | 414 | $83.52 | $42K |
| 76536 Ultrasound - Nonspecific | Office | 231 | 219 | $72.18 | $17K |
| 99215 Office E&M - Established | Office | 34 | 28 | $132.58 | $4,508 |
| 10005 Other Organ Systems | Office | 20 | 20 | $96.00 | $1,920 |
By year: 2022 $84K for 904 services; 2023 $85K for 948 services; 2024 $69K for 803 services.
Medicare prescription drug claims, 2024
In 2024, the drug Regina P Walker prescribed most often to Medicare patients was Unithroid (Levothyroxine Sodium), with 943 prescriptions and refills. In total Regina P Walker wrote 2,026 Medicare prescriptions that cost $94K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Unithroid Levothyroxine Sodium | 943 | 2,587 | 230 | $31K |
| Synthroid Levothyroxine Sodium | 310 | 893 | 81 | $33K |
| Levothyroxine Sodium Generic | 294 | 837 | 86 | $3,546 |
| Levoxyl Levothyroxine Sodium | 182 | 521 | 45 | $7,144 |
| Liothyronine Sodium Generic | 162 | 453 | 53 | $5,550 |
| Tirosint Levothyroxine Sodium | 31 | 84 | 11 | $11K |
| Zaleplon Generic | 23 | 45 | Under 11 | $631 |
| Methimazole Generic | 16 | 47 | Under 11 | $235 |
| Vitamin D2 Ergocalciferol (Vitamin D2) | 14 | 39 | Under 11 | $171 |
Brand drugs: 1,633 claims; generic drugs: - claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Regina P Walker $346 ($346 in general payments such as food, travel and fees) from 4 companies. The largest payer was Amneal Pharmaceuticals LLC with $211.
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.