Allergy/Immunology · Chicago, IL
NPI
1174563811
Since 2006
Specialty
Allergy/Immunology
Code 174400000X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
500 N Michigan Ave, Suite 1640
Chicago, IL, 60611
Phone (312) 222-9500
Groups this clinician bills Medicare through
Medicare paid, 2024
$94K
1,784 services
Medicare patients, 2024
303
Average age 74
Drug cost, 2024
$1.3M
3,212 prescriptions
Company payments, 2025
$81K
From 15 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Kris G McGrath was code 95004 (test - miscellaneous), 481 times for 22 patients. In total Kris G McGrath billed 1,784 services in 30 codes, and Medicare paid $94K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-02-12.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95004 Test - Miscellaneous | Office | 481 | 22 | $3.26 | $1,567 |
| 99215 Office E&M - Established | Office | 440 | 229 | $130.19 | $57K |
| 94010 Pulmonary Function Testing | Office | 162 | 100 | $20.28 | $3,285 |
| 95024 Test - Miscellaneous | Office | 140 | 16 | $6.80 | $952 |
| 36415 Venipuncture Blood Collection | Office | 101 | 67 | $8.65 | $874 |
| 99214 Office E&M - Established | Office | 100 | 68 | $97.34 | $9,734 |
| G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) | Office | 43 | 37 | $49.16 | $2,114 |
| 99213 Office E&M - Established | Office | 35 | 29 | $59.96 | $2,099 |
| G0008 Administration of influenza virus vaccine | Office | 33 | 33 | $33.70 | $1,112 |
| 90662 Vaccine Product | Office | 33 | 33 | $81.52 | $2,690 |
| 99205 Office E&M - New | Office | 28 | 28 | $168.27 | $4,712 |
| 99204 Office E&M - New | Office | 18 | 18 | $132.15 | $2,379 |
By year: 2022 $83K for 1,838 services; 2023 $93K for 2,059 services; 2024 $94K for 1,784 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 101 | 67 | $8.65 | $874 |
Medicare prescription drug claims, 2024
In 2024, the drug Kris G McGrath prescribed most often to Medicare patients was Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter), with 214 prescriptions and refills. In total Kris G McGrath wrote 3,212 Medicare prescriptions that cost $1.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 214 | 339 | 49 | $212K |
| Fluticasone Propionate Generic | 189 | 428 | 71 | $3,373 |
| Montelukast Sodium Generic | 144 | 389 | 43 | $2,059 |
| Azelastine Hcl Generic | 127 | 243 | 48 | $5,298 |
| Atorvastatin Calcium Generic | 117 | 330 | 32 | $1,895 |
| Arnuity Ellipta Fluticasone Furoate | 107 | 161 | 21 | $37K |
| Prednisone Generic | 98 | 102 | 51 | $466 |
| Ipratropium Bromide Generic | 92 | 190 | 31 | $4,261 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 91 | 107 | 50 | $2,058 |
| Rosuvastatin Calcium Generic | 75 | 211 | 24 | $1,559 |
| Breo Ellipta Fluticasone/Vilanterol | 67 | 125 | 16 | $49K |
| Levocetirizine Dihydrochloride Generic | 61 | 117 | 16 | $1,163 |
| Azithromycin Generic | 57 | 74 | 34 | $269 |
| Amlodipine Besylate Generic | 53 | 158 | 16 | $726 |
| Tamsulosin Hcl Generic | 50 | 134 | 14 | $1,079 |
Brand drugs: - claims; generic drugs: 2,279 claims; opioid claims: 26.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Kris G McGrath $81K ($81K in general payments such as food, travel and fees) from 15 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $49K.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 67 | $49K |
| Regeneron Healthcare Solutions, Inc. REGN | 17 | $22K |
| GlaxoSmithKline, LLC. GSK | 18 | $7,061 |
| Novartis Pharmaceuticals Corporation NVS | 21 | $798 |
| Galderma Laboratories, L.P. GALD.SW | 6 | $297 |
| CSL Behring CSL.AX | 6 | $258 |
| Amgen Inc. AMGN | 3 | $117 |
| Genzyme Corporation SNY | 2 | $67.65 |
| Regeneron Pharmaceuticals, Inc. REGN | 1 | $54.82 |
| Genentech USA, Inc. ROG.SW | 2 | $50.31 |
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.