Karl Ayer, MD
NPI 1841485992 · Family Medicine Physician · Alamogordo, NM
Karl Ayer, MD is a Family Medicine Physician provider in Alamogordo, NM (NPI 1841485992).
Provider details
- NPI number
- 1841485992
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 98-214 (NM)
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
18 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
- 2007-09-12
- Last updated
- 2023-03-07
Frequently asked questions
- What is Karl Ayer's NPI number?
- Karl Ayer's National Provider Identifier (NPI) is 1841485992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Ayer's specialty?
- Karl Ayer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Ayer located?
- Karl Ayer's practice location on file with NPPES is 2150 Highway 54 S, Alamogordo, NM 88310-7330.
- What is Karl Ayer's phone number?
- The practice phone number listed in the NPPES registry for Karl Ayer is (575) 443-8133.
- Is Karl Ayer's NPI active?
- Yes — Karl Ayer's NPI (1841485992) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.