Allergy and Immunology · Chandler, AZ
NPI
1619981032
Since 2006
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
705 S Dobson Rd
Chandler, AZ, 85224
Phone (480) 897-6992
Groups this clinician bills Medicare through
Medicare paid, 2024
$77K
7,531 services
Medicare patients, 2024
300
Average age 73
Drug cost, 2024
$2.4M
734 prescriptions
Company payments, 2025
$13K
From 26 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Duane W Wong was code 95004 (test - miscellaneous), 3,192 times for 42 patients. In total Duane W Wong billed 7,531 services in 19 codes, and Medicare paid $77K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-01-19.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95004 Test - Miscellaneous | Office | 3,192 | 42 | $2.46 | $7,858 |
| 95165 Treatment - Miscellaneous | Office | 2,821 | 51 | $9.86 | $28K |
| 95117 Treatment - Miscellaneous | Office | 616 | 106 | $7.59 | $4,678 |
| 95115 Treatment - Miscellaneous | Office | 301 | 31 | $6.69 | $2,015 |
| 99214 Office E&M - Established | Office | 154 | 115 | $85.29 | $13K |
| 99213 Office E&M - Established | Office | 105 | 78 | $62.74 | $6,588 |
| 94010 Pulmonary Function Testing | Office | 76 | 52 | $18.21 | $1,384 |
| 95012 Pulmonary | Office | 45 | 28 | $12.54 | $564 |
| 99203 Office E&M - New | Office | 29 | 29 | $63.68 | $1,847 |
| 99204 Office E&M - New | Office | 25 | 25 | $116.94 | $2,923 |
| 99205 Office E&M - New | Office | 13 | 13 | $152.29 | $1,980 |
By year: 2022 $114K for 8,934 services; 2023 $162K for 10,907 services; 2024 $77K for 7,531 services.
Medicare prescription drug claims, 2024
In 2024, the drug Duane W Wong prescribed most often to Medicare patients was Hizentra (Immun Glob G(Igg)/Pro/Iga 0-50), with 69 prescriptions and refills. In total Duane W Wong wrote 734 Medicare prescriptions that cost $2.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Hizentra Immun Glob G(Igg)/Pro/Iga 0-50 | 69 | 69 | Under 11 | $526K |
| Montelukast Sodium Generic | 59 | 120 | 13 | $953 |
| Xolair Omalizumab | 41 | 41 | Under 11 | $151K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 41 | 60 | 15 | $1,370 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 34 | 62 | Under 11 | $39K |
| Gammagard Liquid Immun Glob G(Igg)/Gly/Iga Ov50 | 32 | 32 | Under 11 | $82K |
| Gammaplex Immun Glob G(Igg)/Gly/Iga 0-50 | 30 | 30 | Under 11 | $74K |
| Azelastine Hcl Generic | 30 | 76 | 15 | $910 |
| Breo Ellipta Fluticasone/Vilanterol | 25 | 51 | Under 11 | $19K |
| Prednisone Generic | 23 | 23 | Under 11 | $131 |
| Arnuity Ellipta Fluticasone Furoate | 22 | 34 | Under 11 | $8,712 |
| Epinephrine Generic | 20 | 20 | 15 | $4,568 |
| Privigen Immun Glob G(Igg)/Pro/Iga 0-50 | 18 | 18 | Under 11 | $101K |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 18 | 18 | Under 11 | $67K |
| Fluticasone Propionate Generic | 18 | 42 | Under 11 | $250 |
Brand drugs: 429 claims; generic drugs: - claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Duane W Wong $13K ($13K in general payments such as food, travel and fees) from 26 companies. The largest payer was CSL Behring with $6,295.
| Company | Payments | Amount |
|---|---|---|
| CSL Behring CSL.AX | 27 | $6,295 |
| Grifols USA, LLC | 11 | $2,006 |
| Grifols Shared Services North America, Inc. | 1 | $1,710 |
| AstraZeneca Pharmaceuticals LP AZN | 9 | $409 |
| GlaxoSmithKline, LLC. GSK | 24 | $404 |
| Novartis Pharmaceuticals Corporation NVS | 14 | $354 |
| Takeda Pharmaceuticals U.S.A., Inc. TAK | 9 | $211 |
| Genentech USA, Inc. ROG.SW | 7 | $139 |
| Amgen Inc. AMGN | 5 | $96.3 |
| GC Biopharma USA, Inc. 006280.KS | 5 | $96.04 |
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.