Doctor profile · Federal record

Dr. Karen Anderson, MD

Internal Medicine Physician (CMS: Internal Medicine) · Aurora, CO

  • NPI 1336276377
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14701 E Exposition Ave
Aurora, CO 800122623
(303) 338-4545
Mailing address
10350 E Dakota Ave
Denver, CO 802471314

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
May 19, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Colorado #40380
Medicaid
CO #72471557

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336276377. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$86
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
MERZ NORTH AMERICA, INC. 1 $67.27
Galderma Laboratories, L.P. 1 $18.32

By nature of payment

Food and Beverage
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,450
Patients
768
Total drug cost
$35,897
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 338 102 $4,594
Levothyroxine Sodium Generic 312 80 $6,272
Lisinopril Generic 217 72 $2,391
Omeprazole Generic 212 73 $2,449
Amlodipine Besylate Generic 197 55 $2,204
Metformin Hcl Generic 175 56 $1,958
Simvastatin Generic 153 49 $1,654
Alendronate Sodium Generic 147 53 $1,528
Losartan Potassium Generic 140 42 $1,593
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 105 48 $2,400

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Anderson's medical specialty?
Dr. Karen Anderson practices Internal Medicine Physician in Aurora, CO.
Where does Dr. Karen Anderson practice?
Dr. Karen Anderson practices at 14701 E Exposition Ave, Aurora, CO 800122623. Office phone: 3033384545.
What is Dr. Karen Anderson's NPI?
Dr. Karen Anderson's National Provider Identifier (NPI) is 1336276377, issued by NPPES.
Does Dr. Karen Anderson accept Medicare assignment?
Yes. Dr. Karen Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.