Allergy and Immunology · Rome, GA
NPI
1699705228
Since 2006
Specialty
Allergy and Immunology
Code 207K00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
14 Riverbend Dr SW
Rome, GA, 30161
Phone (706) 234-0094
Groups this clinician bills Medicare through
Medicare paid, 2024
$898K
38,318 services
Medicare patients, 2024
368
Average age 71
Drug cost, 2024
$2.1M
3,214 prescriptions
Company payments, 2025
$9,441
From 24 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David W Carlton was code J2357 (injection, omalizumab, 5 mg), 12,119 times for 20 patients. In total David W Carlton billed 38,318 services in 28 codes, and Medicare paid $898K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-11-05.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J2357 Injection, omalizumab, 5 mg | Office | 12,119 | 20 | $29.69 | $360K |
| 95004 Test - Miscellaneous | Office | 2,530 | 50 | $2.48 | $6,278 |
| 95117 Treatment - Miscellaneous | Office | 2,466 | 155 | $7.66 | $19K |
| 96401 Chemotherapy Administration | Office | 589 | 45 | $49.76 | $29K |
| 95024 Test - Miscellaneous | Office | 336 | 27 | $5.42 | $1,821 |
| 99458 E&M - Miscellaneous | Office | 217 | 18 | $28.51 | $6,187 |
| 99213 Office E&M - Established | Office | 210 | 155 | $59.11 | $12K |
| 95115 Treatment - Miscellaneous | Office | 200 | 19 | $6.36 | $1,272 |
| 99214 Office E&M - Established | Office | 176 | 123 | $82.95 | $15K |
| 94010 Pulmonary Function Testing | Office | 131 | 85 | $18.18 | $2,381 |
| 99457 E&M - Miscellaneous | Office | 114 | 18 | $34.71 | $3,957 |
| 99454 E&M - Miscellaneous | Office | 61 | 12 | $31.65 | $1,931 |
| 99203 Office E&M - New | Office | 45 | 45 | $74.21 | $3,339 |
| 99204 Office E&M - New | Office | 31 | 31 | $112.35 | $3,483 |
By year: 2022 $691K for 24,740 services; 2023 $885K for 36,453 services; 2024 $898K for 38,318 services.
Medicare prescription drug claims, 2024
In 2024, the drug David W Carlton prescribed most often to Medicare patients was Montelukast Sodium, with 342 prescriptions and refills. In total David W Carlton wrote 3,214 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Montelukast Sodium Generic | 342 | 770 | 109 | $3,062 |
| Azelastine Hcl Generic | 318 | 519 | 136 | $11K |
| Levocetirizine Dihydrochloride Generic | 199 | 428 | 64 | $1,995 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 167 | 220 | 78 | $5,899 |
| Prednisone Generic | 143 | 151 | 82 | $386 |
| Fluticasone Propionate Generic | 141 | 291 | 56 | $2,341 |
| Xolair Omalizumab | 137 | 146 | 17 | $468K |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 120 | 160 | 30 | $101K |
| Azelastine-Fluticasone Azelastine/Fluticasone | 93 | 119 | 31 | $14K |
| Symbicort Budesonide/Formoterol Fumarate | 91 | 113 | 21 | $26K |
| Ipratropium Bromide Generic | 81 | 118 | 31 | $4,213 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 75 | 75 | 52 | $788 |
| Tezspire Tezepelumab-Ekko | 66 | 66 | Under 11 | $265K |
| Azithromycin Generic | 63 | 63 | 36 | $446 |
| Hydroxyzine Hcl Generic | 58 | 75 | 22 | $1,587 |
Brand drugs: 1,029 claims; generic drugs: 2,185 claims; opioid claims: 15.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David W Carlton $9,441 ($9,441 in general payments such as food, travel and fees) from 24 companies. The largest payer was Novartis Pharmaceuticals Corporation with $5,975.
| Company | Payments | Amount |
|---|---|---|
| Novartis Pharmaceuticals Corporation NVS | 16 | $5,975 |
| AstraZeneca Pharmaceuticals LP AZN | 24 | $808 |
| Genzyme Corporation SNY | 24 | $697 |
| GlaxoSmithKline, LLC. GSK | 15 | $296 |
| Regeneron Healthcare Solutions, Inc. REGN | 11 | $273 |
| Amgen Inc. AMGN | 15 | $256 |
| CSL Behring CSL.AX | 11 | $169 |
| Galderma Laboratories, L.P. GALD.SW | 6 | $128 |
| ARS Pharmaceuticals Operations, Inc. SPRY | 5 | $116 |
| Sanofi-Aventis U.S. LLC SNY | 1 | $98.99 |
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.