Doctor profile · Federal record
Dr. Keely Hack, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Internal Medicine Physician · Sioux Falls, SD
- NPI 1184743148
- Accepts Medicare
- MIPS 76.7 / 100 · 2023
- 20 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1309 W 17Th St Ste 101
Sioux Falls, SD 571048805
(605) 328-8000
fax (605) 328-8001 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- August 21, 2013
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (3)
- South Dakota #8920 · Nebraska #25122 · Nebraska #5463
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184743148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
546
Distinct HCPCS
5
Medicare allowed
$53,218
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 272 | 168 | $95 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 102 | 48 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 71 | $64 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 75 | 39 | $77 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $129 |
In context: peer comparison
Among 10 peers in Sioux Falls Hematology & Oncology Physician, average services per provider: 333. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
342
Patients
75
Total drug cost
$455,706
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 96 | 31 | $2,689 |
| Dexamethasone | Generic | 40 | 14 | $229 |
| Acyclovir | Generic | 28 | 0 | $367 |
| Olanzapine | Generic | 20 | 0 | $71 |
| Tamoxifen Citrate | Generic | 19 | 0 | $237 |
| Anastrozole | Generic | 18 | 0 | $183 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 17 | 0 | $266,031 |
| Prochlorperazine Maleate | Generic | 17 | 17 | $301 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 16 | 13 | $265 |
| Fluconazole | Generic | 14 | 0 | $714 |
Hospital affiliations
Frequently asked questions
What is Dr. Keely Hack's medical specialty?
Dr. Keely Hack practices Hematology & Oncology Physician in Sioux Falls, SD.
Where does Dr. Keely Hack practice?
Dr. Keely Hack practices at 1309 W 17Th St Ste 101, Sioux Falls, SD 571048805. Office phone: 6053288000.
What is Dr. Keely Hack's NPI?
Dr. Keely Hack's National Provider Identifier (NPI) is 1184743148, issued by NPPES.
Does Dr. Keely Hack accept Medicare assignment?
Yes. Dr. Keely Hack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keely Hack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.