Psychiatry and Neurology, Epilepsy · Pittsburgh, PA
NPI
1306013115
Since 2008
Specialty
Psychiatry and Neurology, Epilepsy
Code 2084E0001X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
532 S Aiken Ave, Suite 300
Pittsburgh, PA, 15232
Phone (412) 681-2000
Groups this clinician bills Medicare through
Medicare paid, 2024
$40K
451 services
Medicare patients, 2024
270
Average age 69
Drug cost, 2024
$656K
2,043 prescriptions
Company payments, 2025
$121
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Joanna S Fong-Isariyawongse was code 95720 (neurologic), 157 times for 74 patients. In total Joanna S Fong-Isariyawongse billed 451 services in 14 codes, and Medicare paid $40K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-05-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 95720 Neurologic | Facility | 157 | 74 | $154.64 | $24K |
| 95819 Neurologic | Facility | 153 | 147 | $40.90 | $6,258 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 42 | 33 | $10.99 | $462 |
| 99214 Office E&M - Established | Office | 39 | 30 | $74.06 | $2,888 |
| 95718 Neurologic | Facility | 18 | 17 | $100.38 | $1,807 |
| 99215 Office E&M - Established | Office | 16 | 13 | $112.54 | $1,801 |
By year: 2022 $57K for 521 services; 2023 $36K for 389 services; 2024 $40K for 451 services.
Medicare prescription drug claims, 2024
In 2024, the drug Joanna S Fong-Isariyawongse prescribed most often to Medicare patients was Levetiracetam, with 386 prescriptions and refills. In total Joanna S Fong-Isariyawongse wrote 2,043 Medicare prescriptions that cost $656K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levetiracetam Generic | 386 | 777 | 81 | $18K |
| Lamotrigine Generic | 199 | 395 | 35 | $4,760 |
| Clonazepam Generic | 164 | 182 | 32 | $1,192 |
| Lacosamide Generic | 91 | 142 | 20 | $9,612 |
| Topiramate Generic | 79 | 141 | 16 | $1,457 |
| Gabapentin Generic | 69 | 127 | 16 | $8,996 |
| Zonisamide Generic | 65 | 179 | 21 | $3,132 |
| Phenobarbital Generic | 59 | 69 | Under 11 | $1,030 |
| Oxcarbazepine Generic | 57 | 146 | 15 | $4,756 |
| Divalproex Sodium Generic | 42 | 60 | Under 11 | $6,332 |
| Clobazam Generic | 41 | 53 | Under 11 | $3,538 |
| Lorazepam Generic | 40 | 40 | Under 11 | $402 |
| Phenytoin Sodium Extended Generic | 33 | 61 | Under 11 | $1,084 |
| Divalproex Sodium Er Divalproex Sodium | 31 | 65 | Under 11 | $6,411 |
| Pregabalin Generic | 31 | 57 | Under 11 | $834 |
Brand drugs: 329 claims; generic drugs: 1,655 claims; opioid claims: 12.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Joanna S Fong-Isariyawongse $121 ($121 in general payments such as food, travel and fees) from 1 company. The largest payer was SK Life Science, Inc. with $121.
| Company | Payments | Amount |
|---|---|---|
| SK Life Science, Inc. | 1 | $121 |
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.