Allergy and Immunology · Fort Wayne, IN
NPI
1811950462
Since 2006
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
7222 Engle Road
Fort Wayne, IN, 46804
Phone (260) 432-5005
Groups this clinician bills Medicare through
Medicare paid, 2024
$444K
25,776 services
Medicare patients, 2024
662
Average age 72
Drug cost, 2024
$3.2M
10,466 prescriptions
Company payments, 2025
$23K
From 27 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by William L Smits was code 95004 (test - miscellaneous), 7,577 times for 97 patients. In total William L Smits billed 25,776 services in 75 codes, and Medicare paid $444K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-03-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95004 Test - Miscellaneous | Office | 7,577 | 97 | $2.26 | $17K |
| J1100 Injection, dexamethasone sodium phosphate, 1 mg | Office | 1,821 | 304 | $0.09 | $156 |
| 95024 Test - Miscellaneous | Office | 1,749 | 49 | $5.71 | $9,987 |
| 99214 Office E&M - Established | Office | 1,531 | 581 | $86.28 | $132K |
| 94060 Pulmonary Function Testing | Office | 1,324 | 538 | $25.75 | $34K |
| J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 1,093 | 226 | $0.75 | $824 |
| 96372 Injection Administration | Office | 884 | 354 | $9.91 | $8,764 |
| 95165 Treatment - Miscellaneous | Office | 600 | 58 | $9.19 | $5,515 |
| 95117 Treatment - Miscellaneous | Office | 568 | 45 | $7.68 | $4,363 |
| J2919 Injection, methylprednisolone sodium succinate, 5 mg | Office | 534 | 133 | $0.23 | $121 |
| J3475 Injection, magnesium sulfate, per 500 mg | Office | 295 | 109 | $0.42 | $125 |
| 96401 Chemotherapy Administration | Office | 283 | 28 | $47.66 | $13K |
| J1885 Injection, ketorolac tromethamine, per 15 mg | Office | 224 | 31 | $0.52 | $117 |
| 36415 Venipuncture Blood Collection | Office | 159 | 117 | $8.60 | $1,367 |
| 95115 Treatment - Miscellaneous | Office | 152 | 14 | $6.28 | $955 |
By year: 2022 $427K for 21,664 services; 2023 $448K for 21,113 services; 2024 $444K for 25,776 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 159 | 117 | $8.60 | $1,367 |
| 87804 Immunoassay | 105 | 49 | $16.09 | $1,689 |
| 87426 Immunoassay | 52 | 48 | $34.00 | $1,768 |
Medicare prescription drug claims, 2024
In 2024, the drug William L Smits prescribed most often to Medicare patients was Montelukast Sodium, with 920 prescriptions and refills. In total William L Smits wrote 10,466 Medicare prescriptions that cost $3.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Montelukast Sodium Generic | 920 | 2,155 | 261 | $5,814 |
| Famotidine Generic | 856 | 1,873 | 286 | $12K |
| Azithromycin Generic | 799 | 1,047 | 254 | $5,896 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 635 | 818 | 320 | $18K |
| Omeprazole Generic | 440 | 910 | 131 | $5,397 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 387 | 528 | 98 | $340K |
| Fluticasone Propionate Generic | 285 | 581 | 120 | $4,508 |
| Prednisone Generic | 272 | 336 | 124 | $616 |
| Symbicort Budesonide/Formoterol Fumarate | 271 | 421 | 84 | $89K |
| Azelastine Hcl Generic | 260 | 507 | 117 | $8,132 |
| Albuterol Sulfate Generic | 204 | 385 | 73 | $21K |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 193 | 288 | 66 | $28K |
| Breo Ellipta Fluticasone/Vilanterol | 192 | 257 | 42 | $101K |
| Advair Hfa Fluticasone Propion/Salmeterol | 169 | 269 | 50 | $93K |
| Budesonide-Formoterol Fumarate Budesonide/Formoterol Fumarate | 162 | 198 | 43 | $24K |
Brand drugs: 3,260 claims; generic drugs: 7,206 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid William L Smits $23K ($23K in general payments such as food, travel and fees) from 27 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $20K.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 44 | $20K |
| GlaxoSmithKline, LLC. GSK | 32 | $482 |
| Genzyme Corporation SNY | 13 | $459 |
| Abbvie Inc. ABBV | 26 | $296 |
| Pfizer Inc. PFE | 15 | $275 |
| Galderma Laboratories, L.P. GALD.SW | 6 | $222 |
| Grifols USA, LLC | 4 | $181 |
| Regeneron Healthcare Solutions, Inc. REGN | 8 | $149 |
| Amgen Inc. AMGN | 6 | $134 |
| Sanofi US Services Inc. SNY | 1 | $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.