Doctor profile · Federal record

Dr. Harold Wallace, M.D.

Radiation Oncology Physician · Radiation Oncology Physician · Burlington, VT

  • NPI 1770504888
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
111 Colchester Ave, Fletcher Allen Health Care Dept. of Radiation Oncology
Burlington, VT 054011473
(802) 847-3506
fax (802) 847-2386
Additional location
23 4Th St Ste 1
Malone, NY 129531331
(518) 481-8080
Additional location
75 Beekman St
Plattsburgh, NY 129011427
(518) 562-7100
Show 2 more locations
Additional location
130 Fisher RD
Berlin, VT 056029516
(802) 225-5820
Additional location
160 Allen St
Rutland, VT 057014560
(802) 747-1831

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 25, 2025
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Vermont #042-0009975 · New York #308258
Medicaid
VT #OVN2161

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770504888. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,971
Distinct HCPCS
10
Medicare allowed
$174,919
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 798 88 $44
99213 Established patient office or other outpatient visit, 20-29 minutes 266 183 $64
77427 Radiation treatment management, 5 treatment sessions 206 72 $186
77334 Design and construction of complex radiation treatment device 169 73 $59
77300 Calculation of radiation therapy dose 135 59 $32
77263 Complex radiation therapy planning 85 78 $163
99205 New patient office or other outpatient visit, 60-74 minutes 62 62 $174
77301 High precision radiation therapy planning 53 50 $411
77338 Design and construction of radiation treatment device for high precision radiation therapy 53 50 $220
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 37 25 $81

In context: peer comparison

Among 4 peers in Burlington Radiation Oncology Physician, average services per provider: 80. This provider delivers 25× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
283
Patients
90
Total drug cost
$86,758
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 202 51 $5,617
Bicalutamide Generic 40 39 $687
Orgovyx (Relugolix) Brand 29 0 $80,345
Medroxyprogesterone Acetate Generic 12 0 $110

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Wallace's medical specialty?
Dr. Harold Wallace practices Radiation Oncology Physician in Burlington, VT.
Where does Dr. Harold Wallace practice?
Dr. Harold Wallace practices at 111 Colchester Ave, Burlington, VT 054011473. Office phone: 8028473506.
What is Dr. Harold Wallace's NPI?
Dr. Harold Wallace's National Provider Identifier (NPI) is 1770504888, issued by NPPES.
What procedures does Dr. Harold Wallace commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Established patient office or other outpatient visit (HCPCS 99213); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.