Martin N Zaiac, M.D., LLC
NPI 1811939754 · Specialist · Miami Beach, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin N Zaiac, M.D., LLC is a Specialist organization in Miami Beach, FL (NPI 1811939754).
Provider details
- NPI number
- 1811939754
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Onelia Valdes, Office Manager(305) 532-4478
Specialties & taxonomies
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2017-10-10
Frequently asked questions
- What is Martin N Zaiac, M.D., LLC's NPI number?
- Martin N Zaiac, M.D., LLC's National Provider Identifier (NPI) is 1811939754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Martin N Zaiac, M.D., LLC?
- Martin N Zaiac, M.D., LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Martin N Zaiac, M.D., LLC located?
- Martin N Zaiac, M.D., LLC's practice location on file with NPPES is 4308 Alton Rd, Miami Beach, FL 33140-4556.
- What is Martin N Zaiac, M.D., LLC's phone number?
- The practice phone number listed in the NPPES registry for Martin N Zaiac, M.D., LLC is (305) 532-4478.
- Does Martin N Zaiac, M.D., LLC accept Medicare?
- Martin N Zaiac, M.D., LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Martin N Zaiac, M.D., LLC?
- The authorized official listed on Martin N Zaiac, M.D., LLC's NPPES record is Onelia Valdes, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Martin N Zaiac, M.D., LLC's NPI active?
- Yes — Martin N Zaiac, M.D., LLC's NPI (1811939754) is active in the NPPES registry as of the last update on 2017-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.