Doctor profile · Federal record
Dr. Justin Endo, M.D.
Dermatology Physician (CMS: Dermatology) · Internal Medicine Physician · Madison, WI
- NPI 1932167384
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 S Park St
Madison, WI 537151375
(608) 287-2450
fax (608) 287-2331 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 5, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State licenses (2)
- Wisconsin #49751 · Wisconsin #1695
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932167384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,734
Distinct HCPCS
10
Medicare allowed
$109,425
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 349 | 80 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 325 | 289 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 214 | 186 | $120 | |
96900 |
Application of ultraviolet light to skin | 186 | 31 | $23 | |
17000 |
Destruction of precancer skin growth, 1 growth | 136 | 121 | $52 | |
11102 |
Biopsy of related skin growth, first growth | 110 | 103 | $89 | |
17110 |
Destruction of skin growth, 1-14 growths | 88 | 76 | $104 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 83 | 83 | $104 | |
11103 |
Biopsy of related skin growth, each additional growth | 68 | 36 | $48 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $153 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 116. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$95
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $94.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
528
Patients
201
Total drug cost
$136,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 123 | 48 | $2,242 |
| Clobetasol Propionate | Generic | 78 | 37 | $2,454 |
| Metronidazole | Generic | 45 | 17 | $3,207 |
| Triamcinolone Acetonide | Generic | 39 | 33 | $691 |
| Fluorouracil | Generic | 35 | 32 | $2,224 |
| Dupixent Syringe (Dupilumab) | Brand | 29 | 0 | $110,288 |
| Dapsone | Generic | 28 | 0 | $2,143 |
| Hydrocortisone | Generic | 25 | 19 | $224 |
| Clindamycin Phosphate | Generic | 23 | 15 | $3,009 |
| Hydroxychloroquine Sulfate | Generic | 20 | 0 | $497 |
Frequently asked questions
What is Dr. Justin Endo's medical specialty?
Dr. Justin Endo practices Dermatology Physician in Madison, WI.
Where does Dr. Justin Endo practice?
Dr. Justin Endo practices at 1 S Park St, Madison, WI 537151375. Office phone: 6082872450.
What is Dr. Justin Endo's NPI?
Dr. Justin Endo's National Provider Identifier (NPI) is 1932167384, issued by NPPES.
Does Dr. Justin Endo accept Medicare assignment?
Yes. Dr. Justin Endo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Endo commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.