Doctor profile · Federal record

Dr. William Anderson, M.D.

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

  • NPI 1457338006
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
250 Central Ave N, Ste 220
Wayzata, MN 553911206
(952) 993-8250
Mailing address
6465 Wayzata Blvd, Ste 315
St Louis Park, MN 554261728

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
June 20, 2012
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Minnesota #30876
Medicaid
MN #191795100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457338006. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,938
Distinct HCPCS
10
Medicare allowed
$160,281
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 765 326 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 506 272 $124
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 379 277 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 237 237 $125
85610 Blood test, clotting time 214 21 $4
99213 Established patient office or other outpatient visit, 20-29 minutes 198 158 $87
99215 Established patient office or other outpatient visit, 40-54 minutes 84 63 $174
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 71 71 $23
G0008 Administration of influenza virus vaccine 71 71 $30
81001 Manual urinalysis test with examination using microscope, automated 65 52 $3

In context: peer comparison

Among 2 peers in this city , average services per provider: 117. This provider delivers 25× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,652
Patients
1,926
Total drug cost
$124,030
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,093 304 $20,893
Losartan Potassium Generic 774 222 $17,044
Amlodipine Besylate Generic 703 205 $10,275
Hydrochlorothiazide Generic 508 144 $3,128
Levothyroxine Sodium Generic 494 132 $11,285
Lisinopril Generic 494 131 $7,636
Rosuvastatin Calcium Generic 414 127 $12,447
Metoprolol Succinate Generic 409 126 $10,772
Omeprazole Generic 391 120 $7,061
Simvastatin Generic 287 79 $4,544

Frequently asked questions

Auto-generated from federal data
What is Dr. William Anderson's medical specialty?
Dr. William Anderson practices Internal Medicine Physician in Wayzata, MN.
Where does Dr. William Anderson practice?
Dr. William Anderson practices at 250 Central Ave N, Wayzata, MN 553911206. Office phone: 9529938250.
What is Dr. William Anderson's NPI?
Dr. William Anderson's National Provider Identifier (NPI) is 1457338006, issued by NPPES.
Does Dr. William Anderson accept Medicare assignment?
Yes. Dr. William Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Anderson 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 (HCPCS 85027). Source: CMS Medicare Physician & Other Practitioners file.