What is Mark Ercius's NPI number?

Mark Ercius's National Provider Identifier (NPI) is 1508832874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Ercius's specialty?

Mark Ercius is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Mark Ercius located?

Mark Ercius's practice location on file with NPPES is 1520 S. Dobson Rd, Mesa, AZ 85202-4710.

What is Mark Ercius's phone number?

The practice phone number listed in the NPPES registry for Mark Ercius is (480) 833-5209.

Is Mark Ercius's NPI active?

Yes — Mark Ercius's NPI (1508832874) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Ercius, M.D.

NPI 1508832874 · Neurological Surgery Physician · Mesa, AZ

Mark Ercius, M.D. is a Neurological Surgery Physician provider in Mesa, AZ (NPI 1508832874).

Provider details

NPI number: 1508832874
Entity type: Individual
Primary specialty: Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: 17367 (AZ)

Specialties & taxonomies

Neurological Surgery PhysicianPrimary207T00000XLicense 17367 (AZ)
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

1520 S. Dobson Rd

Suite 318

Mesa, AZ 85202-4710

Phone: (480) 833-5209

Fax: (480) 835-5108

Street-level locationGet directions

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Mailing address