Doctor profile · Federal record

Dr. James Theberge, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Westbrook, ME

  • NPI 1881635001
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
40 Park RD
Westbrook, ME 040923188
(207) 857-8174

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 1, 2013
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maine #016282
Medicaid
ME #ME0110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881635001. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
160
Distinct HCPCS
3
Medicare allowed
$11,751
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 92 80 $64
99203 New patient office or other outpatient visit, 30-44 minutes 40 40 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 28 28 $95

In context: peer comparison

Among 3 peers in Westbrook Internal Medicine Physician, average services per provider: 66. This provider delivers 2.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
297
Patients
286
Total drug cost
$2,239
Drug Type Claims Patients Total cost
Prednisone Generic 147 141 $264
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 41 39 $957
Doxycycline Hyclate Generic 29 29 $378
Cephalexin Generic 27 26 $201
Amoxicillin Generic 15 13 $99
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $179
Doxycycline Monohydrate Generic 13 13 $95
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 11 11 $66

Frequently asked questions

Auto-generated from federal data
What is Dr. James Theberge's medical specialty?
Dr. James Theberge practices Internal Medicine Physician in Westbrook, ME.
Where does Dr. James Theberge practice?
Dr. James Theberge practices at 40 Park RD, Westbrook, ME 040923188. Office phone: 2078578174.
What is Dr. James Theberge's NPI?
Dr. James Theberge's National Provider Identifier (NPI) is 1881635001, issued by NPPES.
Does Dr. James Theberge accept Medicare assignment?
Yes. Dr. James Theberge accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Theberge commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.