What is Patrick Ayer's NPI number?

Patrick Ayer's National Provider Identifier (NPI) is 1659358174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patrick Ayer's specialty?

Patrick Ayer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Patrick Ayer located?

Patrick Ayer's practice location on file with NPPES is 4012 White Pine Drive East, Eau Claire, WI 54701.

What is Patrick Ayer's phone number?

The practice phone number listed in the NPPES registry for Patrick Ayer is (715) 836-9542.

Is Patrick Ayer's NPI active?

Yes — Patrick Ayer's NPI (1659358174) is active in the NPPES registry as of the last update on 2013-11-26.

IndividualActive

Patrick Ayer, MD

NPI 1659358174 · Emergency Medicine Physician · Eau Claire, WI

Patrick Ayer, MD is a Emergency Medicine Physician provider in Eau Claire, WI (NPI 1659358174).

Provider details

NPI number: 1659358174
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 20586 (WI)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 20586 (WI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

4012 White Pine Drive East

Eau Claire, WI 54701

Phone: (715) 836-9542

Street-level locationGet directions

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Mailing address