Jeffrey Polzin, D.M.D.
NPI 1649687674 · Dentist · Duluth, MN
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Polzin, D.M.D. is a Dentist provider in Duluth, MN (NPI 1649687674).
Provider details
- NPI number
- 1649687674
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D13468 (MN)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% 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.
$72 across 4 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
- 2014-07-22
- Last updated
- 2014-07-22
Frequently asked questions
- What is Jeffrey Polzin's NPI number?
- Jeffrey Polzin's National Provider Identifier (NPI) is 1649687674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Polzin's specialty?
- Jeffrey Polzin is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Jeffrey Polzin located?
- Jeffrey Polzin's practice location on file with NPPES is 1225 E 1st St, Duluth, MN 55805-2402.
- What is Jeffrey Polzin's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Polzin is (218) 728-6445.
- Does Jeffrey Polzin accept Medicare?
- Jeffrey Polzin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Polzin's NPI active?
- Yes — Jeffrey Polzin's NPI (1649687674) is active in the NPPES registry as of the last update on 2014-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.