Doctor profile · Federal record

Dr. Douglas Olson, MD

Family Medicine Physician (CMS: Family Practice) · Watertown, SD

  • NPI 1780875641
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
506 1St Ave Se
Watertown, SD 572014402
(605) 886-8482
fax (605) 884-4300

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
May 11, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
South Dakota #7552
Medicaid
SD #5613300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780875641. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,605
Distinct HCPCS
10
Medicare allowed
$192,355
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 578 264 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 401 221 $126
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 302 167 $8
80053 Blood test, comprehensive group of blood chemicals 299 233 $10
84443 Blood test, thyroid stimulating hormone (tsh) 270 224 $16
80061 Blood test, lipids (cholesterol and triglycerides) 234 222 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 221 221 $128
G0444 Annual depression screening, 5 to 15 minutes 220 220 $10
80048 Blood test, basic group of blood chemicals (calcium, total) 214 145 $8
83036 Hemoglobin a1c level 211 107 $9

In context: peer comparison

Among 11 peers in this city , average services per provider: 95. This provider delivers 48× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$98
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 2 $32.32
Bayer Healthcare Pharmaceuticals Inc. 1 $21.46
Astellas Pharma US Inc 1 $16.36
GlaxoSmithKline, LLC. 1 $14.33
PFIZER INC. 1 $13.56

By nature of payment

Food and Beverage
$98

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,690
Patients
1,163
Total drug cost
$61,767
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 715 152 $9,390
Atorvastatin Calcium Generic 507 132 $6,655
Omeprazole Generic 350 87 $4,427
Amlodipine Besylate Generic 349 90 $3,404
Lisinopril Generic 296 84 $2,766
Losartan Potassium Generic 282 73 $3,440
Furosemide Generic 273 68 $1,797
Metoprolol Succinate Generic 272 67 $4,519
Simvastatin Generic 265 68 $2,504
Tamsulosin Hcl Generic 265 72 $5,126

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Olson's medical specialty?
Dr. Douglas Olson practices Family Medicine Physician in Watertown, SD.
Where does Dr. Douglas Olson practice?
Dr. Douglas Olson practices at 506 1St Ave Se, Watertown, SD 572014402. Office phone: 6058868482.
What is Dr. Douglas Olson's NPI?
Dr. Douglas Olson's National Provider Identifier (NPI) is 1780875641, issued by NPPES.
Does Dr. Douglas Olson accept Medicare assignment?
Yes. Dr. Douglas Olson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Olson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.