Internal Medicine · Goodyear, AZ
NPI
1104131820
Since 2010
Specialty
Internal Medicine
Code 207R00000X
Group practices
7
Medicare group memberships
Hospitals
7
Hospital affiliations
13555 W McDowell Rd Ste 205
Goodyear, AZ, 85395
Phone (623) 295-1190
Groups this clinician bills Medicare through
Medicare paid, 2024
$51K
566 services
Medicare patients, 2024
178
Average age 73
Drug cost, 2024
$2.0M
23,220 prescriptions
Company payments, 2025
$518
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by William Nassour was code 99233 (hospital e&m - subsequent), 248 times for 62 patients. In total William Nassour billed 566 services in 25 codes, and Medicare paid $51K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-10-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 248 | 62 | $89.98 | $22K |
| 99232 Hospital E&M - Subsequent | Facility | 83 | 44 | $60.14 | $4,992 |
| 99214 Office E&M - Established | Office | 74 | 45 | $92.75 | $6,864 |
| 99213 Office E&M - Established | Office | 30 | 22 | $60.47 | $1,814 |
| 99223 Hospital E&M - Initial | Facility | 26 | 25 | $132.00 | $3,432 |
| 99204 Office E&M - New | Office | 18 | 18 | $119.19 | $2,145 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 15 | 15 | $125.14 | $1,877 |
| G0444 Annual depression screening, 5 to 15 minutes | Office | 13 | 13 | $18.24 | $237 |
By year: 2022 $106K for 1,400 services; 2023 $71K for 861 services; 2024 $51K for 566 services.
Medicare prescription drug claims, 2024
In 2024, the drug William Nassour prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,234 prescriptions and refills. In total William Nassour wrote 23,220 Medicare prescriptions that cost $2.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,234 | 1,363 | 291 | $22K |
| Gabapentin Generic | 973 | 1,008 | 234 | $23K |
| Eliquis Apixaban | 973 | 992 | 134 | $304K |
| Levothyroxine Sodium Generic | 714 | 766 | 155 | $9,615 |
| Amlodipine Besylate Generic | 695 | 771 | 171 | $6,865 |
| Tamsulosin Hcl Generic | 505 | 530 | 117 | $9,911 |
| Trazodone Hcl Generic | 503 | 547 | 152 | $8,556 |
| Lisinopril Generic | 476 | 508 | 113 | $5,933 |
| Metoprolol Tartrate Generic | 465 | 495 | 110 | $4,740 |
| Furosemide Generic | 451 | 485 | 145 | $2,995 |
| Metformin Hcl Generic | 412 | 453 | 114 | $5,328 |
| Potassium Chloride Generic | 394 | 414 | 95 | $7,572 |
| Sertraline Hcl Generic | 376 | 386 | 96 | $7,062 |
| Pantoprazole Sodium Generic | 374 | 424 | 93 | $9,158 |
| Carvedilol Generic | 321 | 337 | 83 | $5,001 |
Brand drugs: 3,637 claims; generic drugs: 19,547 claims; opioid claims: 39.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid William Nassour $518 ($518 in general payments such as food, travel and fees) from 13 companies. The largest payer was Otsuka America Pharmaceutical, Inc. with $84.96.
| Company | Payments | Amount |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. 4578.T | 4 | $84.96 |
| Teva Pharmaceuticals USA, Inc. TEVA | 4 | $81.79 |
| Lundbeck LLC | 3 | $62.44 |
| Ardelyx, Inc. ARDX | 2 | $56.42 |
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 2 | $42.88 |
| UCB, Inc. UCB.BR | 2 | $41.29 |
| Aimmune Therapeutics, Inc. | 1 | $28.57 |
| Protega Pharmaceutials Inc | 1 | $27.92 |
| E.R. Squibb & Sons, L.L.C. BMY | 1 | $20.6 |
| Abbott Laboratories ABT | 1 | $20.26 |
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.