Internal Medicine, Infectious Disease · Erie, PA
NPI
1346528031
Since 2011
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
3
Medicare group memberships
Hospitals
4
Hospital affiliations
120 E 2nd St Fl 1
Erie, PA, 16507
Phone (814) 877-7072
Groups this clinician bills Medicare through
Medicare paid, 2024
$60K
726 services
Medicare patients, 2024
290
Average age 73
Drug cost, 2024
$468K
573 prescriptions
Company payments, 2025
$32.48
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Rex Justin G Lim was code 99233 (hospital e&m - subsequent), 224 times for 103 patients. In total Rex Justin G Lim billed 726 services in 12 codes, and Medicare paid $60K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-08-18.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 224 | 103 | $89.15 | $20K |
| 99232 Hospital E&M - Subsequent | Facility | 117 | 82 | $59.00 | $6,904 |
| 99222 Hospital E&M - Initial | Facility | 115 | 103 | $98.28 | $11K |
| 99223 Hospital E&M - Initial | Facility | 101 | 93 | $130.73 | $13K |
| G0406 Follow-up inpatient consultation, limited, physicians typically spend 15 minutes communicating with the patient via telehealth | Office | 63 | 41 | $30.96 | $1,950 |
| G0425 Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth | Office | 60 | 53 | $69.55 | $4,173 |
| 99212 Office E&M - Established | Office | 16 | 15 | $39.67 | $635 |
By year: 2022 $52K for 589 services; 2023 $62K for 717 services; 2024 $60K for 726 services.
Medicare prescription drug claims, 2024
In 2024, the drug Rex Justin G Lim prescribed most often to Medicare patients was Cefazolin Sodium, with 86 prescriptions and refills. In total Rex Justin G Lim wrote 573 Medicare prescriptions that cost $468K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Cefazolin Sodium Generic | 86 | 86 | 18 | $6,482 |
| Vancomycin Hcl Generic | 71 | 71 | 13 | $8,350 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 43 | 43 | Under 11 | $160K |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 36 | 37 | Under 11 | $1,143 |
| Cefadroxil Generic | 29 | 39 | 11 | $5,283 |
| Cephalexin Generic | 28 | 34 | Under 11 | $408 |
| Ertapenem Ertapenem Sodium | 27 | 27 | Under 11 | $17K |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 26 | 28 | 11 | $317 |
| Ciprofloxacin Hcl Generic | 26 | 30 | Under 11 | $407 |
| Odefsey Emtricitab/Rilpiviri/Tenof Ala | 23 | 23 | Under 11 | $79K |
| Rifampin Generic | 18 | 18 | Under 11 | $619 |
| Ceftriaxone Ceftriaxone Sodium | 16 | 16 | Under 11 | $726 |
| Cefepime Hcl Generic | 16 | 16 | Under 11 | $2,323 |
| Doxycycline Monohydrate Generic | 16 | 22 | Under 11 | $971 |
| Meropenem Generic | 12 | 12 | Under 11 | $3,166 |
Brand drugs: 123 claims; generic drugs: 450 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Rex Justin G Lim $32.48 ($32.48 in general payments such as food, travel and fees) from 1 company. The largest payer was Insmed, Inc. with $32.48.
| Company | Payments | Amount |
|---|---|---|
| Insmed, Inc. INSM | 2 | $32.48 |
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.