Internal Medicine · Herndon, VA
NPI
1043539919
Since 2010
Specialty
Internal Medicine
Code 207R00000X
Group practices
6
Medicare group memberships
Hospitals
1
Hospital affiliations
13326 Horsepen Woods Lane
Herndon, VA, 20171
Phone (609) 335-6595
Groups this clinician bills Medicare through
Medicare paid, 2024
$229K
2,482 services
Medicare patients, 2024
582
Average age 77
Drug cost, 2024
$727K
7,739 prescriptions
Company payments, 2025
$33.55
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Wesam H Moustafa Hussein was code 99309 (snf e&m), 892 times for 154 patients. In total Wesam H Moustafa Hussein billed 2,482 services in 20 codes, and Medicare paid $229K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-08-23.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99309 SNF E&M | Facility | 892 | 154 | $91.73 | $82K |
| 99233 Hospital E&M - Subsequent | Facility | 380 | 159 | $89.97 | $34K |
| 99308 SNF E&M | Facility | 365 | 102 | $64.06 | $23K |
| 99306 SNF E&M | Facility | 177 | 162 | $148.02 | $26K |
| 99239 Hospital Discharge Management | Facility | 137 | 121 | $87.17 | $12K |
| 99223 Hospital E&M - Initial | Facility | 127 | 112 | $129.76 | $16K |
| 99232 Hospital E&M - Subsequent | Facility | 103 | 70 | $59.86 | $6,166 |
| 99305 SNF E&M | Facility | 90 | 87 | $111.84 | $10K |
| 99310 SNF E&M | Facility | 56 | 40 | $129.29 | $7,240 |
| 99307 SNF E&M | Facility | 40 | 33 | $34.77 | $1,391 |
| 99222 Hospital E&M - Initial | Facility | 32 | 31 | $97.75 | $3,128 |
| 99238 Hospital Discharge Management | Facility | 20 | 20 | $61.79 | $1,236 |
| 99231 Hospital E&M - Subsequent | Facility | 18 | 16 | $37.40 | $673 |
| 99316 SNF E&M | Facility | 17 | 16 | $111.37 | $1,893 |
By year: 2022 $310K for 3,722 services; 2023 $287K for 2,999 services; 2024 $229K for 2,482 services.
Medicare prescription drug claims, 2024
In 2024, the drug Wesam H Moustafa Hussein prescribed most often to Medicare patients was Atorvastatin Calcium, with 390 prescriptions and refills. In total Wesam H Moustafa Hussein wrote 7,739 Medicare prescriptions that cost $727K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 390 | 391 | 89 | $8,799 |
| Eliquis Apixaban | 266 | 266 | 52 | $128K |
| Amlodipine Besylate Generic | 219 | 221 | 56 | $3,032 |
| Furosemide Generic | 205 | 207 | 66 | $1,741 |
| Pantoprazole Sodium Generic | 197 | 199 | 66 | $23K |
| Levetiracetam Generic | 193 | 193 | 33 | $9,102 |
| Lactulose Generic | 183 | 183 | 25 | $3,038 |
| Levothyroxine Sodium Generic | 174 | 176 | 39 | $2,152 |
| Hydralazine Hcl Generic | 159 | 161 | 49 | $3,311 |
| Metoprolol Tartrate Generic | 144 | 147 | 44 | $2,275 |
| Potassium Chloride Generic | 140 | 140 | 37 | $5,804 |
| Chlorhexidine Gluconate Generic | 134 | 134 | 34 | $1,636 |
| Mirtazapine Generic | 133 | 133 | 23 | $3,104 |
| Scopolamine Generic | 133 | 133 | 22 | $16K |
| Famotidine Generic | 124 | 124 | 32 | $1,993 |
Brand drugs: 1,264 claims; generic drugs: 6,459 claims; opioid claims: 148.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Wesam H Moustafa Hussein $33.55 ($33.55 in general payments such as food, travel and fees) from 1 company. The largest payer was Baxter Healthcare with $33.55.
| Company | Payments | Amount |
|---|---|---|
| Baxter Healthcare BAX | 1 | $33.55 |
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.