Doctor profile · Federal record
Dr. Thomas Keenan, M.D.
Dermatology Physician (CMS: Dermatology) · Madison, WI
- NPI 1285912402
- Accepts Medicare
- MIPS 77.4 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 S Park St, 7Th Floor, Department of Dermatology,University of Wisconsin
Madison, WI 537150001
(608) 287-2620
fax (608) 287-2676
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- January 14, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Wisconsin #61274
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285912402. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,589
Distinct HCPCS
10
Medicare allowed
$139,440
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,027 | 189 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 458 | 358 | $85 | |
17000 |
Destruction of precancer skin growth, 1 growth | 279 | 223 | $50 | |
11102 |
Biopsy of related skin growth, first growth | 138 | 121 | $89 | |
17110 |
Destruction of skin growth, 1-14 growths | 119 | 110 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 109 | $119 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $105 | |
11103 |
Biopsy of related skin growth, each additional growth | 54 | 35 | $48 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 31 | $74 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 40 | 12 | $1 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 116. This provider delivers 22× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
646
Patients
276
Total drug cost
$25,636
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 100 | 54 | $1,328 |
| Finasteride | Generic | 74 | 20 | $1,120 |
| Clobetasol Propionate | Generic | 69 | 33 | $3,505 |
| Ketoconazole | Generic | 61 | 33 | $1,178 |
| Mometasone Furoate | Generic | 56 | 28 | $1,374 |
| Fluocinonide | Generic | 42 | 17 | $2,027 |
| Hydrocortisone | Generic | 37 | 29 | $325 |
| Clindamycin Phosphate | Generic | 33 | 14 | $1,556 |
| Doxycycline Hyclate | Generic | 29 | 13 | $1,229 |
| Betamethasone Valerate | Generic | 28 | 16 | $1,825 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Keenan's medical specialty?
Dr. Thomas Keenan practices Dermatology Physician in Madison, WI.
Where does Dr. Thomas Keenan practice?
Dr. Thomas Keenan practices at 1 S Park St, 7Th Floor, Madison, WI 537150001. Office phone: 6082872620.
What is Dr. Thomas Keenan's NPI?
Dr. Thomas Keenan's National Provider Identifier (NPI) is 1285912402, issued by NPPES.
Does Dr. Thomas Keenan accept Medicare assignment?
Yes. Dr. Thomas Keenan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Keenan 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); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.