Doctor profile · Federal record

Dr. William Farnsworth, DDS

Oral and Maxillofacial Surgery (Dentist) (CMS: Oral Surgery) · Evansville, IN

  • NPI 1790813293
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
550 W Virginia St
Evansville, IN 477101614
(812) 425-5194
fax (812) 426-9984
Additional location
825 S 8Th St, Parkside Professional Bldg, Suite 260
Minneapolis, MN 554041208
(612) 347-7777
fax (612) 347-7757
Additional location
4121 Gateway Blvd
Newburgh, IN 476308954

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
March 26, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
1223S0112X — NUCC code
State license (1)
Minnesota #S 42

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790813293. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$872
HCPCS Description Services Patients Avg allowed
99202 New patient office or other outpatient visit, 15-29 minutes 13 13 $67

In context: peer comparison

Among 1 peers in this city , average services per provider: 13. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
628
Patients
569
Total drug cost
$2,205
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 250 227 $1,098
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 151 135 $339
Amoxicillin Generic 132 116 $385
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 78 75 $257
Clindamycin Hcl Generic 17 16 $127

Frequently asked questions

Auto-generated from federal data
What is Dr. William Farnsworth's medical specialty?
Dr. William Farnsworth practices Oral and Maxillofacial Surgery (Dentist) in Evansville, IN.
Where does Dr. William Farnsworth practice?
Dr. William Farnsworth practices at 550 W Virginia St, Evansville, IN 477101614. Office phone: 8124255194.
What is Dr. William Farnsworth's NPI?
Dr. William Farnsworth's National Provider Identifier (NPI) is 1790813293, issued by NPPES.
Does Dr. William Farnsworth accept Medicare assignment?
Yes. Dr. William Farnsworth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Farnsworth commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99202). Source: CMS Medicare Physician & Other Practitioners file.