What is David Massaro's NPI number?

David Massaro's National Provider Identifier (NPI) is 1881637221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Massaro's specialty?

David Massaro is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is David Massaro located?

David Massaro's practice location on file with NPPES is 1500 Weiss St, Saginaw, MI 48602-5251.

What is David Massaro's phone number?

The practice phone number listed in the NPPES registry for David Massaro is (989) 497-2500.

Is David Massaro's NPI active?

Yes — David Massaro's NPI (1881637221) is active in the NPPES registry as of the last update on 2007-07-12.

IndividualActive

David Massaro, M.D

NPI 1881637221 · Family Medicine Physician · Saginaw, MI

David Massaro, M.D is a Family Medicine Physician provider in Saginaw, MI (NPI 1881637221).

Provider details

NPI number: 1881637221
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Male
Sole proprietor: No
License: 4301080240 (MI)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 4301080240 (MI)
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

1500 Weiss St

Saginaw, MI 48602-5251

Phone: (989) 497-2500

Street-level locationGet directions

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Mailing address