Leif Saager, M.D.
NPI 1477889335 · Anesthesiology Physician · Ann Arbor, MI
Leif Saager, M.D. is a Anesthesiology Physician provider in Ann Arbor, MI (NPI 1477889335).
Provider details
- NPI number
- 1477889335
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 81-000093 (OH)
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 tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-10-28
- Last updated
- 2016-08-15
Frequently asked questions
- What is Leif Saager's NPI number?
- Leif Saager's National Provider Identifier (NPI) is 1477889335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leif Saager's specialty?
- Leif Saager is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leif Saager located?
- Leif Saager's practice location on file with NPPES is 1500 E Medical Center Drive, Ann Arbor, MI 48109-5048.
- What is Leif Saager's phone number?
- The practice phone number listed in the NPPES registry for Leif Saager is (734) 936-4280.
- Is Leif Saager's NPI active?
- Yes — Leif Saager's NPI (1477889335) is active in the NPPES registry as of the last update on 2016-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.