Dermatology · Rockville, MD
NPI
1902835689
Since 2006
Specialty
Dermatology
Code 207N00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
50 W Edmonston Dr, 308
Rockville, MD, 20852
Phone (301) 762-7364
Groups this clinician bills Medicare through
Medicare paid, 2024
$52K
692 services
Medicare patients, 2024
174
Average age 77
Drug cost, 2024
$113K
167 prescriptions
Company payments, 2025
$366
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Joseph M Porres was code 99213 (office e&m - established), 308 times for 144 patients. In total Joseph M Porres billed 692 services in 25 codes, and Medicare paid $52K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-03-16.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 308 | 144 | $72.10 | $22K |
| 17003 Destruction Skin Lesion | Office | 94 | 21 | $5.49 | $516 |
| 17004 Destruction Skin Lesion | Office | 60 | 25 | $135.92 | $8,155 |
| 11104 Skin Biopsy | Office | 49 | 35 | $103.47 | $5,070 |
| 99203 Office E&M - New | Office | 48 | 48 | $80.85 | $3,881 |
| 88305 Surgical Pathology Examination | Office | 36 | 26 | $32.67 | $1,176 |
| 17000 Destruction Skin Lesion | Office | 35 | 26 | $52.38 | $1,833 |
By year: 2022 $74K for 952 services; 2023 $56K for 711 services; 2024 $52K for 692 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 88305 Surgical Pathology Examination | 36 | 26 | $32.67 | $1,176 |
Medicare prescription drug claims, 2024
In 2024, the drug Joseph M Porres prescribed most often to Medicare patients was Triamcinolone Acetonide, with 37 prescriptions and refills. In total Joseph M Porres wrote 167 Medicare prescriptions that cost $113K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Triamcinolone Acetonide Generic | 37 | 41 | 21 | $345 |
| Spironolactone Generic | 21 | 34 | Under 11 | $252 |
| Vtama Tapinarof | 19 | 19 | Under 11 | $53K |
| Otezla Apremilast | 12 | 12 | Under 11 | $56K |
Brand drugs: 38 claims; generic drugs: 129 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Joseph M Porres $366 ($366 in general payments such as food, travel and fees) from 7 companies. The largest payer was Botanix SB Inc with $170.
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.