Physician Assistant · Chicago, IL
NPI
1871279067
Since 2023
Specialty
Physician Assistant
Code 363A00000X
Group practices
2
Medicare group memberships
Hospitals
2
Hospital affiliations
4822 S Cottage Grove Ave Ste 5-100
Chicago, IL, 60615
Phone (866) 587-4322
Groups this clinician bills Medicare through
Medicare paid, 2024
$10K
161 services
Medicare patients, 2024
109
Average age 72
Drug cost, 2024
$7.6M
766 prescriptions
Company payments, 2025
$216
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Hailey Battaglia Knight was code 99214 (office e&m - established), 92 times for 74 patients. In total Hailey Battaglia Knight billed 161 services in 8 codes, and Medicare paid $10K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-01-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 92 | 74 | $61.52 | $5,660 |
| 99215 Office E&M - Established | Facility | 39 | 34 | $91.93 | $3,585 |
| 99213 Office E&M - Established | Facility | 13 | 12 | $42.14 | $548 |
By year: 2023 $1,856 for 25 services; 2024 $10K for 161 services.
Medicare prescription drug claims, 2024
In 2024, the drug Hailey Battaglia Knight prescribed most often to Medicare patients was Lenalidomide, with 217 prescriptions and refills. In total Hailey Battaglia Knight wrote 766 Medicare prescriptions that cost $7.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Lenalidomide Generic | 217 | 217 | 93 | $3.5M |
| Acyclovir Generic | 121 | 216 | 39 | $2,104 |
| Revlimid Lenalidomide | 115 | 115 | 47 | $2.2M |
| Pomalyst Pomalidomide | 67 | 67 | 26 | $1.5M |
| Dexamethasone Generic | 29 | 35 | 21 | $414 |
| Duloxetine Hcl Generic | 17 | 25 | Under 11 | $359 |
| Levofloxacin Generic | 16 | 16 | Under 11 | $106 |
| Gabapentin Generic | 16 | 22 | Under 11 | $198 |
| Eliquis Apixaban | 15 | 29 | Under 11 | $16K |
| Colestipol Hcl Generic | 14 | 21 | Under 11 | $1,109 |
| Pantoprazole Sodium Generic | 14 | 24 | Under 11 | $95.62 |
Brand drugs: 237 claims; generic drugs: 529 claims; opioid claims: 14.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Hailey Battaglia Knight $216 ($216 in general payments such as food, travel and fees) from 2 companies. The largest payer was Genzyme Corporation with $129.
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.