Micheal Hellen, MD
NPI 1366805103 · Hospitalist Physician · Portland, ME
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Micheal Hellen, MD is a Hospitalist Physician provider in Portland, ME (NPI 1366805103).
Provider details
- NPI number
- 1366805103
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD22989 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
329 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 123 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 70 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 64 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 31 | $173 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 22 | $49 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2019-07-18
Frequently asked questions
- What is Micheal Hellen's NPI number?
- Micheal Hellen's National Provider Identifier (NPI) is 1366805103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Micheal Hellen's specialty?
- Micheal Hellen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Micheal Hellen located?
- Micheal Hellen's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Micheal Hellen's phone number?
- The practice phone number listed in the NPPES registry for Micheal Hellen is (207) 662-0111.
- Does Micheal Hellen accept Medicare?
- Micheal Hellen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Micheal Hellen's NPI active?
- Yes — Micheal Hellen's NPI (1366805103) is active in the NPPES registry as of the last update on 2019-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.