Allergy and Immunology, Allergy · Glendale, CA
NPI
1598783789
Since 2006
Specialty
Allergy and Immunology, Allergy
Code 207KA0200X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
1100 W Glenoaks Blvd
Glendale, CA, 91202
Phone (818) 546-2626
Groups this clinician bills Medicare through
Medicare paid, 2024
$602K
18,087 services
Medicare patients, 2024
2,424
Average age 74
Drug cost, 2024
$1.1M
2,667 prescriptions
Company payments, 2025
$1,358
From 15 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Peter J Parker was code 95004 (test - miscellaneous), 3,640 times for 55 patients. In total Peter J Parker billed 18,087 services in 125 codes, and Medicare paid $602K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-05-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95004 Test - Miscellaneous | Office | 3,640 | 55 | $3.35 | $12K |
| 95165 Treatment - Miscellaneous | Office | 3,202 | 73 | $13.51 | $43K |
| 99213 Office E&M - Established | Office | 1,884 | 1,115 | $74.90 | $141K |
| 95117 Treatment - Miscellaneous | Office | 1,404 | 72 | $11.42 | $16K |
| 99214 Office E&M - Established | Office | 1,202 | 881 | $106.20 | $128K |
| 96372 Injection Administration | Office | 855 | 558 | $11.89 | $10K |
| 87426 Immunoassay | Office | 814 | 644 | $34.62 | $28K |
| 99204 Office E&M - New | Office | 547 | 547 | $129.33 | $71K |
| 99203 Office E&M - New | Office | 499 | 499 | $80.88 | $40K |
| 71046 X-ray - Chest | Office | 446 | 412 | $27.98 | $12K |
| 81002 Clinical Chemistry | Office | 441 | 369 | $3.41 | $1,504 |
| 99406 Behavioral Health Services | Office | 355 | 301 | $15.69 | $5,571 |
| 99212 Office E&M - Established | Office | 279 | 87 | $51.58 | $14K |
| J1885 Injection, ketorolac tromethamine, per 15 mg | Office | 156 | 140 | $0.44 | $68.03 |
| 93000 Electrocardiogram | Office | 132 | 128 | $11.48 | $1,516 |
By year: 2022 $589K for 19,437 services; 2023 $564K for 18,070 services; 2024 $602K for 18,087 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 87426 Immunoassay | 814 | 644 | $34.62 | $28K |
| 81002 Clinical Chemistry | 441 | 369 | $3.41 | $1,504 |
| 82962 Clinical Chemistry | 112 | 106 | $3.21 | $360 |
| 36415 Venipuncture Blood Collection | 24 | 22 | $8.65 | $208 |
| 87880 Immunoassay | 12 | 12 | $16.20 | $194 |
Medicare prescription drug claims, 2024
In 2024, the drug Peter J Parker prescribed most often to Medicare patients was Fluticasone Propionate, with 601 prescriptions and refills. In total Peter J Parker wrote 2,667 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Fluticasone Propionate Generic | 601 | 664 | 205 | $4,706 |
| Azelastine Hcl Generic | 442 | 483 | 121 | $7,054 |
| Triamcinolone Acetonide Generic | 372 | 399 | 143 | $1,729 |
| Dupixent Syringe Dupilumab | 196 | 197 | 34 | $720K |
| Prednisone Generic | 126 | 126 | 87 | $259 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 108 | 108 | 34 | $3,657 |
| Metronidazole Generic | 108 | 108 | 30 | $5,254 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 87 | 87 | 19 | $55K |
| Ventolin Hfa Albuterol Sulfate | 67 | 67 | 13 | $3,742 |
| Montelukast Sodium Generic | 61 | 88 | 17 | $270 |
| Ipratropium Bromide Generic | 51 | 55 | 18 | $1,718 |
| Epinephrine Generic | 42 | 42 | 30 | $12K |
| Famotidine Generic | 40 | 40 | 15 | $64.28 |
| Ketoconazole Generic | 38 | 38 | 11 | $382 |
| Azithromycin Generic | 37 | 37 | 31 | $93.32 |
Brand drugs: - claims; generic drugs: 2,039 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Peter J Parker $1,358 ($1,358 in general payments such as food, travel and fees) from 15 companies. The largest payer was Regeneron Healthcare Solutions, Inc. with $311.
| Company | Payments | Amount |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. REGN | 12 | $311 |
| Genzyme Corporation SNY | 13 | $274 |
| GlaxoSmithKline, LLC. GSK | 11 | $146 |
| Novartis Pharmaceuticals Corporation NVS | 5 | $144 |
| Genentech USA, Inc. ROG.SW | 3 | $82.18 |
| ARS Pharmaceuticals Operations, Inc. SPRY | 3 | $80.58 |
| AstraZeneca Pharmaceuticals LP AZN | 2 | $57.94 |
| LEO Pharma Inc. | 2 | $57.04 |
| Galderma Laboratories, L.P. GALD.SW | 2 | $52.92 |
| Takeda Pharmaceuticals U.S.A., Inc. TAK | 1 | $36.62 |
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.