Doctor profile · Federal record

Dr. Brock Billadeau, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Keene, NH

  • NPI 1386164069
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
580 Court St
Keene, NH 034311718
(603) 354-5400
Additional location
100 McGregor St
Manchester, NH 031023770
(603) 668-3545
Mailing address
Po Box 810
Hanover, NH 037550810

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
January 20, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Hampshire #20550

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386164069. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
852
Distinct HCPCS
7
Medicare allowed
$77,987
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 497 204 $79
99239 Hospital discharge day management, more than 30 minutes 149 144 $115
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 71 42 $50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 57 56 $130
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 32 $173
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 33 29 $119
99238 Hospital discharge day management, 30 minutes or less 11 11 $81

In context: peer comparison

Among 3 peers in this city , average services per provider: 124. This provider delivers 6.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
30
Total drug cost
$397
Drug Type Claims Patients Total cost
Cefdinir Generic 16 16 $167
Metoprolol Succinate Generic 15 14 $175
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 0 $55

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brock Billadeau's medical specialty?
Dr. Brock Billadeau practices Internal Medicine Physician in Keene, NH.
Where does Dr. Brock Billadeau practice?
Dr. Brock Billadeau practices at 580 Court St, Keene, NH 034311718. Office phone: 6033545400.
What is Dr. Brock Billadeau's NPI?
Dr. Brock Billadeau's National Provider Identifier (NPI) is 1386164069, issued by NPPES.
Does Dr. Brock Billadeau accept Medicare assignment?
Yes. Dr. Brock Billadeau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brock Billadeau 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.