Internal Medicine, Rheumatology · Herrin, IL
NPI
1659385581
Since 2006
Specialty
Internal Medicine, Rheumatology
Code 207RR0500X
Group practices
4
Medicare group memberships
Hospitals
5
Hospital affiliations
408 Lincoln Dr, Suite A
Herrin, IL, 62948
Phone (618) 993-1408
Groups this clinician bills Medicare through
Medicare paid, 2024
$10K
331 services
Medicare patients, 2024
97
Average age 73
Drug cost, 2024
$7.0M
3,446 prescriptions
Company payments, 2025
$1,996
From 10 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Frederick J Pfalzgraf was code 99213 (office e&m - established), 188 times for 90 patients. In total Frederick J Pfalzgraf billed 331 services in 8 codes, and Medicare paid $10K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-06-24.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Facility | 188 | 90 | $43.51 | $8,181 |
| 99214 Office E&M - Established | Facility | 19 | 19 | $57.58 | $1,094 |
By year: 2022 $14K for 358 services; 2023 $12K for 239 services; 2024 $10K for 331 services.
Medicare prescription drug claims, 2024
In 2024, the drug Frederick J Pfalzgraf prescribed most often to Medicare patients was Methotrexate (Methotrexate Sodium), with 631 prescriptions and refills. In total Frederick J Pfalzgraf wrote 3,446 Medicare prescriptions that cost $7.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Methotrexate Methotrexate Sodium | 631 | 1,122 | 131 | $15K |
| Prednisone Generic | 582 | 788 | 134 | $3,001 |
| Hydroxychloroquine Sulfate Generic | 408 | 673 | 76 | $12K |
| Leflunomide Generic | 225 | 406 | 52 | $11K |
| Duloxetine Hcl Generic | 150 | 276 | 28 | $2,190 |
| Celecoxib Generic | 115 | 183 | 28 | $8,185 |
| Gabapentin Generic | 100 | 150 | 19 | $1,359 |
| Humira(Cf) Pen Adalimumab | 97 | 147 | 14 | $1.1M |
| Tramadol Hcl Generic | 96 | 108 | 20 | $562 |
| Alendronate Sodium Generic | 62 | 100 | 12 | $126 |
| Meloxicam Generic | 56 | 82 | 13 | $198 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 54 | 54 | Under 11 | $1,709 |
| Pregabalin Generic | 47 | 69 | Under 11 | $1,492 |
| Cyclobenzaprine Hcl Generic | 40 | 57 | Under 11 | $560 |
| Enbrel Etanercept | 38 | 45 | Under 11 | $340K |
Brand drugs: - claims; generic drugs: 2,903 claims; opioid claims: 162.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Frederick J Pfalzgraf $1,996 ($1,996 in general payments such as food, travel and fees) from 10 companies. The largest payer was Abbvie Inc. with $779.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 23 | $779 |
| Mallinckrodt Hospital Products Inc. | 9 | $318 |
| UCB, Inc. UCB.BR | 10 | $259 |
| Novartis Pharmaceuticals Corporation NVS | 6 | $140 |
| AstraZeneca Pharmaceuticals LP AZN | 7 | $135 |
| Genzyme Corporation SNY | 4 | $131 |
| Pfizer Inc. PFE | 6 | $103 |
| Amgen Inc. AMGN | 5 | $94.31 |
| Alexion Pharmaceuticals, Inc. AZN | 1 | $19.89 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) JNJ | 1 | $16.98 |
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.