Christopher Maiona, M.D.
NPI 1205881042 · Hospitalist Physician · Augusta, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Maiona, M.D. is a Hospitalist Physician provider in Augusta, ME (NPI 1205881042).
Provider details
- NPI number
- 1205881042
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 015914 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,165 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 308 | $129 |
| 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 | 248 | $16 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 82 | $15 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 77 | $19 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 76 | $165 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 249 | 94 |
| Amlodipine Besylate | 149 | 50 |
| Levothyroxine Sodium | 122 | 36 |
| Furosemide | 114 | 31 |
| Lisinopril | 112 | 45 |
| Metoprolol Succinate | 81 | 24 |
| Atenolol | 76 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,663 across 82 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
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2008-05-05
Frequently asked questions
- What is Christopher Maiona's NPI number?
- Christopher Maiona's National Provider Identifier (NPI) is 1205881042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Maiona's specialty?
- Christopher Maiona is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Maiona located?
- Christopher Maiona's practice location on file with NPPES is 6 E Chestnut St, Augusta, ME 04330-5717.
- What is Christopher Maiona's phone number?
- The practice phone number listed in the NPPES registry for Christopher Maiona is (207) 626-1000.
- Does Christopher Maiona accept Medicare?
- Christopher Maiona is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Maiona's NPI active?
- Yes — Christopher Maiona's NPI (1205881042) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.