Allergy and Immunology · Buffalo Grove, IL
NPI
1114174828
Since 2008
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
3
Medicare group memberships
Hospitals
1
Hospital affiliations
15 S McHenry Rd
Buffalo Grove, IL, 60089
Phone (847) 618-0326
Groups this clinician bills Medicare through
Medicare paid, 2024
$50K
2,099 services
Medicare patients, 2024
260
Average age 73
Drug cost, 2024
$316K
1,516 prescriptions
Company payments, 2023
$18.97
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Sarah C Peterson was code 95004 (test - miscellaneous), 1,461 times for 45 patients. In total Sarah C Peterson billed 2,099 services in 24 codes, and Medicare paid $50K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-04-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95004 Test - Miscellaneous | Office | 1,461 | 45 | $3.15 | $4,605 |
| 99214 Office E&M - Established | Office | 231 | 134 | $101.63 | $23K |
| 99213 Office E&M - Established | Office | 94 | 80 | $70.11 | $6,591 |
| 99203 Office E&M - New | Office | 52 | 52 | $87.30 | $4,540 |
| 94010 Pulmonary Function Testing | Office | 40 | 28 | $21.56 | $862 |
| 99204 Office E&M - New | Office | 37 | 37 | $138.08 | $5,109 |
| 95012 Pulmonary | Office | 19 | 19 | $16.23 | $308 |
| G0008 Administration of influenza virus vaccine | Office | 13 | 13 | $33.45 | $435 |
| 90662 Vaccine Product | Office | 13 | 13 | $80.30 | $1,044 |
By year: 2022 $53K for 2,714 services; 2023 $48K for 2,129 services; 2024 $50K for 2,099 services.
Medicare prescription drug claims, 2024
In 2024, the drug Sarah C Peterson prescribed most often to Medicare patients was Montelukast Sodium, with 229 prescriptions and refills. In total Sarah C Peterson wrote 1,516 Medicare prescriptions that cost $316K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Montelukast Sodium Generic | 229 | 637 | 61 | $2,833 |
| Fluticasone Propionate Generic | 135 | 315 | 55 | $2,442 |
| Azelastine Hcl Generic | 118 | 221 | 50 | $4,454 |
| Ipratropium Bromide Generic | 101 | 165 | 44 | $2,474 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 97 | 136 | 17 | $85K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 86 | 96 | 57 | $1,736 |
| Arnuity Ellipta Fluticasone Furoate | 70 | 78 | 13 | $21K |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 50 | 103 | 14 | $12K |
| Omeprazole Generic | 50 | 119 | 19 | $620 |
| Breo Ellipta Fluticasone/Vilanterol | 48 | 62 | Under 11 | $25K |
| Prednisone Generic | 47 | 51 | 38 | $126 |
| Budesonide-Formoterol Fumarate Budesonide/Formoterol Fumarate | 36 | 53 | Under 11 | $9,855 |
| Famotidine Generic | 31 | 74 | 14 | $546 |
| Epinephrine Generic | 30 | 31 | 26 | $5,263 |
| Asmanex Hfa Mometasone Furoate | 27 | 50 | Under 11 | $5,061 |
Brand drugs: 529 claims; generic drugs: 987 claims.
Money and other things of value reported by the companies
In 2023, drug and medical device companies paid Sarah C Peterson $18.97 ($18.97 in general payments such as food, travel and fees) from 1 company. The largest payer was Amgen Inc. with $18.97.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 1 | $18.97 |
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.