Adam Messier, PA-C
NPI 1073096517 · Medical Physician Assistant · Lewiston, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Messier, PA-C is a Medical Physician Assistant provider in Lewiston, ME (NPI 1073096517).
Provider details
- NPI number
- 1073096517
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA1832 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
441 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 187 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 172 | $55 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 46 | $68 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $110 |
Typical Medicare-allowed amounts for these services range $55–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 169 | 162 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 61 | 51 |
| Cefdinir | 59 | 57 |
| Prednisone | 44 | 44 |
| Triamcinolone Acetonide | 40 | 30 |
| Amoxicillin | 35 | 34 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 33 |
Practice location
Mailing address
Additional practice locations (1)
- 791 Turner St Unit 2Auburn, ME 04210-6314Phone: (207) 330-3900Fax: (207) 330-3940
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2022-06-09
- Certified
- 2022-06-03
Frequently asked questions
- What is Adam Messier's NPI number?
- Adam Messier's National Provider Identifier (NPI) is 1073096517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Messier's specialty?
- Adam Messier is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Adam Messier located?
- Adam Messier's practice location on file with NPPES is 91 Campus Ave, Lewiston, ME 04240-6030.
- What is Adam Messier's phone number?
- The practice phone number listed in the NPPES registry for Adam Messier is (207) 777-8120.
- Does Adam Messier accept Medicare?
- Adam Messier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Messier's NPI active?
- Yes — Adam Messier's NPI (1073096517) is active in the NPPES registry as of the last update on 2022-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.