Erik O'Connell, D.O.
NPI 1891085122 · Rheumatology Physician · Augusta, ME
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik O'Connell, D.O. is a Rheumatology Physician provider in Augusta, ME (NPI 1891085122).
Provider details
- NPI number
- 1891085122
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DO2941 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
329 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 226 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 33 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 30 | $175 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 21 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $95 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 472 | 209 |
| Methotrexate Sodiumbrand: Methotrexate | 350 | 151 |
| Hydroxychloroquine Sulfate | 176 | 86 |
| Adalimumabbrand: Humira(cf) Pen | 164 | 27 |
| Etanerceptbrand: Enbrel Sureclick | 85 | 18 |
| Allopurinol | 66 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$698 across 46 records (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)
- 100 Campus Ave Ste 201Lewiston, ME 04240-6049Phone: (207) 777-4459Fax: (207) 777-4485
Registry dates
- Enumerated
- 2011-04-07
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Erik O'Connell's NPI number?
- Erik O'Connell's National Provider Identifier (NPI) is 1891085122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik O'Connell's specialty?
- Erik O'Connell is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Erik O'Connell located?
- Erik O'Connell's practice location on file with NPPES is 15 Enterprise Dr, Augusta, ME 04330-7997.
- What is Erik O'Connell's phone number?
- The practice phone number listed in the NPPES registry for Erik O'Connell is (207) 621-9580.
- Does Erik O'Connell accept Medicare?
- Erik O'Connell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik O'Connell's NPI active?
- Yes — Erik O'Connell's NPI (1891085122) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.