Sara Hackbarth, DMD
NPI 1821849845 · Dentist · Grafton, WI
Sara Hackbarth, DMD is a Dentist provider in Grafton, WI (NPI 1821849845).
Provider details
- NPI number
- 1821849845
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-03-28
- Last updated
- 2024-05-28
- Certified
- 2024-05-28
Frequently asked questions
- What is Sara Hackbarth's NPI number?
- Sara Hackbarth's National Provider Identifier (NPI) is 1821849845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Hackbarth's specialty?
- Sara Hackbarth is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Sara Hackbarth located?
- Sara Hackbarth's practice location on file with NPPES is 1200 17th Ave, Grafton, WI 53024-2004.
- What is Sara Hackbarth's phone number?
- The practice phone number listed in the NPPES registry for Sara Hackbarth is (262) 618-0865.
- Is Sara Hackbarth's NPI active?
- Yes — Sara Hackbarth's NPI (1821849845) is active in the NPPES registry as of the last update on 2024-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.