Allergy and Immunology · Asheville, NC
NPI
1922098250
Since 2005
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
950 Hendersonville Rd
Asheville, NC, 28803
Phone (828) 255-3749
Groups this clinician bills Medicare through
Medicare paid, 2024
$106K
5,792 services
Medicare patients, 2024
335
Average age 73
Drug cost, 2024
$2.0M
1,335 prescriptions
Company payments, 2025
$130K
From 8 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by William A McCann was code 95165 (treatment - miscellaneous), 1,070 times for 55 patients. In total William A McCann billed 5,792 services in 35 codes, and Medicare paid $106K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-09-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95165 Treatment - Miscellaneous | Office | 1,070 | 55 | $8.88 | $9,500 |
| 95004 Test - Miscellaneous | Office | 1,012 | 16 | $2.47 | $2,501 |
| 95117 Treatment - Miscellaneous | Office | 503 | 173 | $7.71 | $3,879 |
| 95024 Test - Miscellaneous | Office | 286 | 16 | $5.54 | $1,584 |
| 99214 Office E&M - Established | Office | 109 | 63 | $79.24 | $8,637 |
| 95115 Treatment - Miscellaneous | Office | 86 | 45 | $6.58 | $566 |
| 94010 Pulmonary Function Testing | Office | 74 | 51 | $18.38 | $1,360 |
| 96372 Injection Administration | Office | 72 | 18 | $9.42 | $679 |
| 96160 E&M - Miscellaneous | Office | 62 | 44 | $1.93 | $120 |
| 99213 Office E&M - Established | Office | 35 | 32 | $59.41 | $2,079 |
| 99204 Office E&M - New | Office | 22 | 22 | $97.38 | $2,142 |
| 95012 Pulmonary | Office | 17 | 15 | $13.22 | $225 |
By year: 2022 $118K for 5,665 services; 2023 $92K for 4,269 services; 2024 $106K for 5,792 services.
Medicare prescription drug claims, 2024
In 2024, the drug William A McCann prescribed most often to Medicare patients was Montelukast Sodium, with 135 prescriptions and refills. In total William A McCann wrote 1,335 Medicare prescriptions that cost $2.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Montelukast Sodium Generic | 135 | 269 | 34 | $1,113 |
| Levocetirizine Dihydrochloride Generic | 134 | 232 | 30 | $1,359 |
| Fluticasone Propionate Generic | 100 | 186 | 47 | $1,575 |
| Symbicort Budesonide/Formoterol Fumarate | 72 | 92 | 19 | $20K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 71 | 82 | 46 | $2,483 |
| Azelastine Hcl Generic | 70 | 131 | 44 | $2,757 |
| Ventolin Hfa Albuterol Sulfate | 55 | 65 | 17 | $4,596 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 47 | 73 | 13 | $46K |
| Famotidine Generic | 45 | 91 | 16 | $465 |
| Omeprazole Generic | 41 | 87 | 17 | $602 |
| Prednisone Generic | 37 | 50 | 20 | $179 |
| Breo Ellipta Fluticasone/Vilanterol | 33 | 47 | Under 11 | $18K |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 26 | 46 | Under 11 | $4,996 |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 21 | 21 | Under 11 | $65K |
| Epinephrine Generic | 20 | 32 | 16 | $4,053 |
Brand drugs: 478 claims; generic drugs: 857 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid William A McCann $130K ($130K in general payments such as food, travel and fees) from 8 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $69K.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 73 | $69K |
| ARS Pharmaceuticals Operations, Inc. SPRY | 28 | $45K |
| Novartis Pharmaceuticals Corporation NVS | 13 | $15K |
| Genentech USA, Inc. ROG.SW | 3 | $313 |
| Aquestive Therapeutics, Inc. AQST | 1 | $119 |
| Blueprint Medicines Corporation SNY | 1 | $56.26 |
| GlaxoSmithKline, LLC. GSK | 1 | $41.07 |
| Amgen Inc. AMGN | 1 | $34 |
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.