Doctor profile · Federal record

Dr. Gwendolyn Simon, MD

Internal Medicine Physician (CMS: Internal Medicine) · Woodbury, MN

  • NPI 1346212495
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8450 Seasons Pkwy, Mail Stop 32900A
Woodbury, MN 551254402
(651) 702-5300
fax (651) 702-5305
Mailing address
8170 33Rd Ave S
Bloomington, MN 554254516

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 14, 2020
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Minnesota #43448
Medicaid
MN #938166000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346212495. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
370
Distinct HCPCS
10
Medicare allowed
$25,032
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 117 67 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 73 49 $125
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 43 43 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 28 28 $89
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 27 24 $6
77067 Screening mammography 23 23 $131
77063 Screening 3d breast mammography 20 20 $53
G0008 Administration of influenza virus vaccine 14 14 $30
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 13 13 $23
99215 Established patient office or other outpatient visit, 40-54 minutes 12 11 $177

In context: peer comparison

Among 11 peers in Woodbury Internal Medicine Physician, average services per provider: 67. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,249
Patients
330
Total drug cost
$51,984
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 156 42 $2,620
Rosuvastatin Calcium Generic 142 42 $3,170
Atorvastatin Calcium Generic 126 37 $1,992
Levothyroxine Sodium Generic 111 29 $1,869
Omeprazole Generic 106 33 $2,089
Lisinopril Generic 89 29 $1,431
Hydrochlorothiazide Generic 82 22 $544
Losartan Potassium Generic 71 19 $1,248
Furosemide Generic 66 14 $478
Metoprolol Succinate Generic 60 17 $1,285

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwendolyn Simon's medical specialty?
Dr. Gwendolyn Simon practices Internal Medicine Physician in Woodbury, MN.
Where does Dr. Gwendolyn Simon practice?
Dr. Gwendolyn Simon practices at 8450 Seasons Pkwy, Woodbury, MN 551254402. Office phone: 6517025300.
What is Dr. Gwendolyn Simon's NPI?
Dr. Gwendolyn Simon's National Provider Identifier (NPI) is 1346212495, issued by NPPES.
Does Dr. Gwendolyn Simon accept Medicare assignment?
Yes. Dr. Gwendolyn Simon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwendolyn Simon 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.