Andrew Parker, M.D.
NPI 1902168107 · Allergy & Immunology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Parker, M.D. is a Allergy & Immunology Physician provider in Portland, ME (NPI 1902168107).
Provider details
- NPI number
- 1902168107
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD26211 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,192 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,620 | $17 |
| Test for Allergy Using Allergenic Extract95004 | 1,162 | $4 |
| Measurement of Antibody (ige) to Allergic Substance, Crude Allergen Extract, Each86003 | 170 | $5 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 50 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 53 | 27 |
| Montelukast Sodium | 41 | 14 |
| Omalizumabbrand: Xolair | 26 | — |
| Epinephrine | 26 | 20 |
| Tiotropium Bromidebrand: Spiriva Respimat | 25 | — |
| Ipratropium Bromide | 23 | 15 |
| Fluticasone Propionate | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 33r Mollison WayLewiston, ME 04240-5805Phone: (207) 774-9839Fax: (833) 438-1785
Registry dates
- Enumerated
- 2012-06-13
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Andrew Parker's NPI number?
- Andrew Parker's National Provider Identifier (NPI) is 1902168107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Parker's specialty?
- Andrew Parker is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Parker located?
- Andrew Parker's practice location on file with NPPES is 195 Fore River Pkwy Ste 410, Portland, ME 04102-2788.
- What is Andrew Parker's phone number?
- The practice phone number listed in the NPPES registry for Andrew Parker is (207) 774-9839.
- Does Andrew Parker accept Medicare?
- Andrew Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Parker's NPI active?
- Yes — Andrew Parker's NPI (1902168107) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.