IndividualActive
Michael Alter, MD
NPI 1124153242 · Emergency Medicine Physician · Palmer, AK
Michael Alter, MD is a Emergency Medicine Physician provider in Palmer, AK (NPI 1124153242).
Provider details
- NPI number
- 1124153242
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MEDS4297 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
2500 S Woodworth Loop
Palmer, AK 99645-8984
Phone: (907) 861-6000
Street-level locationGet directions
Mailing address
Po Box 718
Palmer, AK 99645-0718
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Michael Alter's NPI number?
- Michael Alter's National Provider Identifier (NPI) is 1124153242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Alter's specialty?
- Michael Alter is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Alter located?
- Michael Alter's practice location on file with NPPES is 2500 S Woodworth Loop, Palmer, AK 99645-8984.
- What is Michael Alter's phone number?
- The practice phone number listed in the NPPES registry for Michael Alter is (907) 861-6000.
- Is Michael Alter's NPI active?
- Yes — Michael Alter's NPI (1124153242) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.