Doctor profile · Federal record

Dr. Adam Messier, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Lewiston, ME

  • NPI 1073096517
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
91 Campus Ave
Lewiston, ME 042406030
(207) 777-8120
fax (207) 777-8984
Additional location
791 Turner St Unit 2
Auburn, ME 042106314
(207) 330-3900
fax (207) 330-3940
Mailing address
Po Box 7291
Lewiston, ME 042437291

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Profile last updated
June 9, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Maine #PA1832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073096517. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
545
Distinct HCPCS
5
Medicare allowed
$38,891
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 216 201 $79
99213 Established patient office or other outpatient visit, 20-29 minutes 188 181 $54
99204 New patient office or other outpatient visit, 45-59 minutes 68 68 $108
99203 New patient office or other outpatient visit, 30-44 minutes 56 56 $67
99212 Established patient office or other outpatient visit, 10-19 minutes 17 16 $29

In context: peer comparison

Among 3 peers in Lewiston Medical Physician Assistant, average services per provider: 73. This provider delivers 7.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
634
Patients
605
Total drug cost
$6,907
Drug Type Claims Patients Total cost
Doxycycline Monohydrate Generic 193 189 $2,249
Prednisone Generic 86 82 $220
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 62 53 $1,667
Cefdinir Generic 44 37 $761
Ciprofloxacin Hcl Generic 31 31 $378
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 31 29 $401
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 29 29 $316
Azithromycin Generic 25 25 $135
Cephalexin Generic 23 23 $185
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 21 20 $72

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Messier's medical specialty?
Dr. Adam Messier practices Medical Physician Assistant in Lewiston, ME.
Where does Dr. Adam Messier practice?
Dr. Adam Messier practices at 91 Campus Ave, Lewiston, ME 042406030. Office phone: 2077778120.
What is Dr. Adam Messier's NPI?
Dr. Adam Messier's National Provider Identifier (NPI) is 1073096517, issued by NPPES.
Does Dr. Adam Messier accept Medicare assignment?
Yes. Dr. Adam Messier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Messier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.