Doctor profile · Federal record

Dr. William Tock, MD

Hospitalist Physician (CMS: Hospitalist) · Bennington, VT

  • NPI 1831112242
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Hospital Dr
Bennington, VT 052015004
(802) 442-6361
fax (802) 447-5609

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 13, 2010
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Vermont #042-0010369
Medicaid
VT #1008676

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831112242. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
888
Distinct HCPCS
6
Medicare allowed
$78,923
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 394 209 $76
99239 Hospital discharge day management, more than 30 minutes 176 166 $110
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 167 100 $47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 78 76 $167
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 38 31 $112
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 35 35 $125

In context: peer comparison

Among 2 peers in this city , average services per provider: 121. This provider delivers 7.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
380
Patients
117
Total drug cost
$39,279
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 98 18 $36,260
Atorvastatin Calcium Generic 52 19 $578
Levothyroxine Sodium Generic 36 0 $314
Furosemide Generic 32 0 $217
Prednisone Generic 29 27 $155
Lisinopril Generic 25 0 $185
Cefuroxime (Cefuroxime Axetil) Brand 23 22 $225
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 18 17 $187
Metoprolol Tartrate Generic 16 14 $67
Carvedilol Generic 14 0 $106

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Tock's medical specialty?
Dr. William Tock practices Hospitalist Physician in Bennington, VT.
Where does Dr. William Tock practice?
Dr. William Tock practices at 100 Hospital Dr, Bennington, VT 052015004. Office phone: 8024426361.
What is Dr. William Tock's NPI?
Dr. William Tock's National Provider Identifier (NPI) is 1831112242, issued by NPPES.
Does Dr. William Tock accept Medicare assignment?
Yes. Dr. William Tock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Tock commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.