Doctor profile · Federal record
Dr. Katherine Degen, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Rapid City, SD
- NPI 1588992051
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
677 Cathedral Drive
Rapid City, SD 577017389
(605) 343-9224
fax (605) 342-1359
Credentials & registration
- NPI registered
- November 2009 — 17 yrs on file
- Profile last updated
- December 14, 2012
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Arizona #R70613
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588992051. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
145
Distinct HCPCS
6
Medicare allowed
$19,260
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 32 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $160 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 27 | $86 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 20 | 20 | $37 | |
64561 |
Insertion of sacral nerve neurostimulator electrode array | 15 | 13 | $341 | |
64590 |
Insertion of peripheral or gastric neurostimulator generator | 11 | 11 | $97 |
In context: peer comparison
Among 7 peers in Rapid City Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 5.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
48
Total drug cost
$4,383
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 22 | 11 | $2,301 |
| Ibuprofen | Generic | 20 | 18 | $81 |
| Oxycodone Hcl | Generic | 19 | 19 | $78 |
| Nitrofurantoin (Nitrofurantoin Macrocrystal) | Brand | 13 | 0 | $732 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 13 | 0 | $1,191 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Degen's medical specialty?
Dr. Katherine Degen practices Obstetrics & Gynecology Physician in Rapid City, SD.
Where does Dr. Katherine Degen practice?
Dr. Katherine Degen practices at 677 Cathedral Drive, Rapid City, SD 577017389. Office phone: 6053439224.
What is Dr. Katherine Degen's NPI?
Dr. Katherine Degen's National Provider Identifier (NPI) is 1588992051, issued by NPPES.
Does Dr. Katherine Degen accept Medicare assignment?
Yes. Dr. Katherine Degen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Degen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.