Doctor profile · Federal record
Dr. Katherine Bonnichsen, MD
Dermatology Physician (CMS: Dermatology) · Pierre, SD
- NPI 1003234832
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Avera Medical Group Pierre - Helmsley Center, 801 E Sioux Ave
Pierre, SD 57501
(605) 945-5217
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- December 28, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- South Dakota #10974
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003234832. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,224
Distinct HCPCS
10
Medicare allowed
$106,127
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,469 | 234 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 509 | 391 | $63 | |
17000 |
Destruction of precancer skin growth, 1 growth | 401 | 312 | $45 | |
11102 |
Biopsy of related skin growth, first growth | 202 | 180 | $26 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 134 | 134 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 104 | 90 | $93 | |
17110 |
Destruction of skin growth, 1-14 growths | 94 | 89 | $64 | |
11103 |
Biopsy of related skin growth, each additional growth | 69 | 38 | $21 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $127 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 46 | 44 | $34 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 217. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$491
Transactions
30
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 18 | $208.28 | |
| Lilly USA, LLC | 3 | $70.37 | |
| Novartis Pharmaceuticals Corporation | 3 | $66.41 | |
| Amgen Inc. | 2 | $49.57 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $32.73 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $23.81 | |
| Dermavant Sciences, Inc. | 1 | $23.29 | |
| Fresenius Kabi USA, LLC | 1 | $16.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
359
Patients
147
Total drug cost
$214,602
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 53 | 37 | $891 |
| Ketoconazole | Generic | 49 | 34 | $1,109 |
| Fluorouracil | Generic | 46 | 43 | $5,851 |
| Fluocinonide | Generic | 41 | 15 | $5,065 |
| Otezla (Apremilast) | Brand | 38 | 0 | $186,234 |
| Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) | Brand | 27 | 0 | $3,044 |
| Mupirocin | Generic | 22 | 18 | $214 |
| Acitretin | Generic | 20 | 0 | $8,205 |
| Doxycycline Hyclate | Generic | 16 | 0 | $631 |
| Mycophenolate Mofetil | Generic | 13 | 0 | $895 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Bonnichsen's medical specialty?
Dr. Katherine Bonnichsen practices Dermatology Physician in Pierre, SD.
Where does Dr. Katherine Bonnichsen practice?
Dr. Katherine Bonnichsen practices at Avera Medical Group Pierre - Helmsley Center, Pierre, SD 57501. Office phone: 6059455217.
What is Dr. Katherine Bonnichsen's NPI?
Dr. Katherine Bonnichsen's National Provider Identifier (NPI) is 1003234832, issued by NPPES.
Does Dr. Katherine Bonnichsen accept Medicare assignment?
Yes. Dr. Katherine Bonnichsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Bonnichsen 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.