Doctor profile · Federal record

Dr. William Vancise, MD

Radiation Oncology Physician · Radiation Oncology Physician · Fremont, OH

  • NPI 1952391831
  • 21 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2390 Enterprise St
Fremont, OH 434208507
(419) 559-2700
Additional location
600 Gresham Dr, Evms Health Services
Norfolk, VA 235071904
(757) 388-3483
fax (757) 627-0334
Mailing address
Po Box 936, Evms Health Services
Norfolk, VA 235010936

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
May 20, 2020
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Ohio #35.125388 · Virginia #0101251598
Medicaid (2)
VA #1952391831 · NC #5919914

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952391831. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,022
Distinct HCPCS
10
Medicare allowed
$398,917
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 430 29 $113
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 405 28 $328
77336 Continuing radiation therapy consultation per week 187 55 $79
G6013 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev 182 19 $215
77334 Design and construction of complex radiation treatment device 166 48 $117
77300 Calculation of radiation therapy dose 157 40 $62
77427 Radiation treatment management, 5 treatment sessions 120 40 $186
77417 X-ray during radiation therapy 53 23 $13
77263 Complex radiation therapy planning 49 48 $165
99213 Established patient office or other outpatient visit, 20-29 minutes 43 39 $87

In context: peer comparison

Among 1 peers in Fremont Radiation Oncology Physician, average services per provider: 101. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$40
Drug Type Claims Patients Total cost
Methocarbamol Generic 11 0 $40

Frequently asked questions

Auto-generated from federal data
What is Dr. William Vancise's medical specialty?
Dr. William Vancise practices Radiation Oncology Physician in Fremont, OH.
Where does Dr. William Vancise practice?
Dr. William Vancise practices at 2390 Enterprise St, Fremont, OH 434208507. Office phone: 4195592700.
What is Dr. William Vancise's NPI?
Dr. William Vancise's National Provider Identifier (NPI) is 1952391831, issued by NPPES.
What procedures does Dr. William Vancise commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Continuing radiation therapy consultation per week (HCPCS 77336). Source: CMS Medicare Physician & Other Practitioners file.