Doctor profile · Federal record

Dr. Benjamin Solomon, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Sioux Falls, SD

  • NPI 1912107368
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 E. 23Rd St., Suite 230
Sioux Falls, SD 571052122
(605) 322-6900
fax (605) 322-6901
Mailing address
Po Box 86370
Sioux Falls, SD 571186370

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
October 16, 2018
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
South Dakota #8825 · Minnesota #50980
Medicaid
SD #6008412

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912107368. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,196
Distinct HCPCS
10
Medicare allowed
$127,423
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 411 222 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 186 97 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 168 87 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 99 78 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 79 70 $63
99215 Established patient office or other outpatient visit, 40-54 minutes 77 41 $143
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 56 50 $166
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 23 $75
99205 New patient office or other outpatient visit, 60-74 minutes 36 36 $172
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $127

In context: peer comparison

Among 10 peers in this city , average services per provider: 333. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$257
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Elekta, Inc. 1 $100.58
Genentech USA, Inc. 1 $77.03
Incyte Corporation 1 $24.47
Aveo Pharmaceuticals, Inc. 1 $20.00
Merck Sharp & Dohme LLC 1 $18.09
AstraZeneca Pharmaceuticals LP 1 $17.11

By nature of payment

Food and Beverage
$219
Education
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
450
Patients
61
Total drug cost
$1,533,138
Drug Type Claims Patients Total cost
Prednisone Generic 71 24 $500
Abiraterone Acetate Generic 62 0 $225,157
Xtandi (Enzalutamide) Brand 47 0 $662,616
Eliquis (Apixaban) Brand 43 0 $25,709
Levothyroxine Sodium Generic 41 0 $489
Gabapentin Generic 32 11 $651
Hydroxyurea Generic 28 0 $459
Ondansetron Hcl Generic 23 14 $120
Inlyta (Axitinib) Brand 19 0 $299,051
Anastrozole Generic 18 0 $445

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Solomon's medical specialty?
Dr. Benjamin Solomon practices Hematology & Oncology Physician in Sioux Falls, SD.
Where does Dr. Benjamin Solomon practice?
Dr. Benjamin Solomon practices at 1000 E. 23Rd St., Sioux Falls, SD 571052122. Office phone: 6053226900.
What is Dr. Benjamin Solomon's NPI?
Dr. Benjamin Solomon's National Provider Identifier (NPI) is 1912107368, issued by NPPES.
Does Dr. Benjamin Solomon accept Medicare assignment?
Yes. Dr. Benjamin Solomon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Solomon 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 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.