How We Verify Dentists

Methodology for the MentionFox Dentist Vetting Report. Updated 2026-05-10.

The MentionFox Dentist Vetting Report is a research synthesis built from public-record sources. It is NOT a license-of-record verification, NOT a clinical-competence assessment, NOT a substitute for a state dental board lookup of record, NOT malpractice insurance verification, and NOT a substitute for due diligence through your Credentialing Verification Organization. Read this page in full before relying on the report for a credentialing, hiring, referral, or care decision.

Dentistry is licensed state-by-state in the United States. There is no federal dental license; each of the 50 state dental boards (plus DC and territories) maintains its own licensure record, disciplinary action history, and renewal cycle. Dentists ARE NPI-covered (CMS taxonomy 1223G0001X for general practice plus distinct taxonomies per specialty). Dentists are also covered by the federal Sunshine Act / Open Payments program (alongside physicians, podiatrists, optometrists, chiropractors, and APRNs/PAs), so industry payment disclosures are public.

What we vet

The Dentist Vetting Report covers identity, license status, specialty board certification, disciplinary history, education, practice setting, publication record where applicable, malpractice litigation surface (CourtListener), and federal exclusion status. Five use cases drive the report's framing:

Subject resolution (disambiguation)

Dentist resolution follows the canonical MentionFox vetter pattern: vetter-resolve-candidatesSubjectDisambiguation chooser → typed callback → handleConfirmSubject. NPI is the canonical identifier; when NPI is unknown, name + state + optional specialty drives the candidate set.

  1. 10-digit NPI — when provided directly, we go straight to the CMS NPI Registry and pull the verified record (taxonomy, primary practice address, enumeration date, NPI status, credential).
  2. Last name + state + optional first name + optional specialty — when NPI is unknown, we query the NPI Registry's name index restricted to dentist taxonomies (1223G0001X general practice; 1223D0001X dental public health; 1223E0200X endodontics; 1223P0221X pediatric dentistry; 1223P0300X periodontics; 1223P0700X prosthodontics; 1223S0112X oral and maxillofacial surgery; 1223X0008X orthodontics; 1223X0400X oral and maxillofacial radiology; 1223P0106X oral and maxillofacial pathology). The result set is presented as a disambiguation chooser; the requester picks the right candidate before any credit is charged.
  3. Disambiguation fallback — when the candidate set is large, additional disambiguators surface: city, sub-specialty, practice setting (solo / group / DSO / academic / hospital). We never auto-pick from a multi-candidate result.

Data sources — what we use

SourceWhat it tells usClass
CMS NPI RegistryVerified identity, primary taxonomy (general dentistry or specialty), practice address(es), enumeration date, NPI status, credential (DDS or DMD).Federal-Primary
OIG LEIEFederal exclusion from Medicare/Medicaid programs. Dental Medicaid billing fraud is a real signal; a positive match here is dispositive.Federal-Primary
CMS Open PaymentsIndustry payments disclosed under the federal Sunshine Act. Dentists ARE covered. Total general payments, research payments, ownership/investment interests by reporting year.Federal-Primary
State dental boards (50 states + DC + territories)State licensure status, license number of record, renewal date, disciplinary actions of record. Each state has a different lookup URL, surfaced directly so credentialing-of-record check is one click away.Authoritative-Secondary
ADA Find-a-DentistAmerican Dental Association membership lookup. ADA membership is voluntary but commonly held; absence is not a negative signal.Authoritative-Secondary
AGD / ABGDAcademy of General Dentistry membership and Master / Fellow designations. Mastership requires 1100 hours of approved continuing education and exams.Authoritative-Secondary
ABOMSAmerican Board of Oral and Maxillofacial Surgery — board certification in oral surgery.Authoritative-Secondary
ABOAmerican Board of Orthodontics — board certification in orthodontics and dentofacial orthopedics.Authoritative-Secondary
ABPDAmerican Board of Pediatric Dentistry — board certification in pediatric dentistry.Authoritative-Secondary
ABEAmerican Board of Endodontics — board certification in endodontics.Authoritative-Secondary
ABPerioAmerican Board of Periodontology — board certification in periodontics.Authoritative-Secondary
ABOMPAmerican Board of Oral and Maxillofacial Pathology — board certification in oral pathology.Authoritative-Secondary
ABOMRAmerican Board of Oral and Maxillofacial Radiology — board certification in oral radiology.Authoritative-Secondary
ABDPHAmerican Board of Dental Public Health — board certification in dental public health.Authoritative-Secondary
ABProsthodonticsAmerican Board of Prosthodontics — board certification in prosthodontics.Authoritative-Secondary
ADEA member institutionsAmerican Dental Education Association — accredited US dental school list, used to verify the subject's claimed degree-granting institution.Authoritative-Secondary
CourtListenerFree Law Project federal and state court records — civil malpractice case search bounded by strict defamation framing.Authoritative-Secondary
PubMed E-utilitiesTotal publications in dental and oral-health journals (J Am Dent Assoc, J Dent Res, J Endod, J Periodontol, etc.). Most clinical dentists publish little; section degrades to "consistent with clinical-practice focus" below 10 pubs.Federal-Primary
Yelp, Google patient reviewsPatient experience signal at the practice level. Treated as patient-experience signal, never as clinical-quality assessment.Aggregator

What's NOT used (and why)

Source class hierarchy (ICD 206)

Each cited source falls into one of three classes, weighted differently when the synthesis evaluates evidence strength:

  1. Federal-Primary — directly authored by a US federal agency (CMS, NIH, OIG). Authoritative for the claim it supports.
  2. Authoritative-Secondary — state dental boards, dental specialty certification boards (ABGD, ABOMS, ABO, ABP, ABE, ABPerio, ABOMP, ABOMR, ABDPH, ABProsthodontics), ADA / AGD professional bodies, ADEA accredited institutions, CourtListener.
  3. Aggregator — Yelp, Google patient reviews. Treated as patient-experience signal, never as quality assessment.

What's an "atomic claim"

Every assertion in a Dentist Vetting Report is an atomic claim that links back to a specific verified URL. There are no synthesised summaries that float without citations. If the synthesis cannot point to a specific public source for a fact, the fact is replaced with the [insufficient public evidence as of {date}] tag. Examples of atomic claims and their canonical citation targets:

Confidence scoring (0–100 per section)

Each of the 12 report sections receives a confidence score from 0 to 100. Probabilistic claims within a section use the PHIA probability vocabulary (almost no chance / very unlikely / unlikely / roughly even chance / likely / very likely / almost certain). Bands are picked based on data density. When evidence is thin, the band defaults to "roughly even chance" with an explicit "[insufficient public evidence]" tag and the section receives an "unverified" flag. Triggers for the section-level "unverified" flag:

Defamation guardrails

Dentist verification carries elevated legal risk: a false claim that lowers a clinician's professional standing can be defamatory per se. The synthesis follows a strict cite-don't-characterize policy:

Section-by-section methodology

1. Executive Summary

Generated last. Pulls verdict-relevant facts from each prior section: NPI status, OIG result, specialty board cert, state license status, Open Payments totals, and any HIGH-severity flags.

2. Identity & Credentials

Verified-identity record from NPI Registry + state dental board licensure status. Credentials (DDS or DMD), enumeration date, primary taxonomy, sub-specialty taxonomies, license states.

3. Specialty Certification & Practice Profile

Diplomate status across ABGD, ABOMS, ABO, ABP, ABE, ABPerio, ABOMP, ABOMR, ABDPH, ABProsthodontics. Practice setting (solo / group / DSO / academic / hospital). AGD Master or Fellow designations.

4. License & Disciplinary History

The single highest-stakes section. Leads with OIG LEIE result. State dental board lookup URL surfaced for direct verification. Each state of claimed practice is cross-checked.

5. Education & Training

Dental school (verified against ADEA member-institution list), residency training (when applicable), AEGD or GPR program, sub-specialty training program.

6. Open Payments Disclosure

CMS Open Payments record by reporting year. General payments, research payments, ownership/investment interests. Compared to specialty median.

7. Practice Affiliations & Setting

Practice locations from NPI record. DSO affiliation if applicable. Hospital staff appointments where surfaced via state board secondary disclosure.

8. Comparable Dentists

Five archetype-matched peers from the comparable_dentists_reference table (~30 seeded entries spanning 10 specialties and four practice settings). Composite scoring on specialty, practice setting, career stage, and archetype.

9. Public Reputation & Patient Sentiment

Yelp + Google Reviews aggregation for the practice (where applicable). Reviews are characterized as patient experience.

10. Malpractice Surface

CourtListener civil malpractice case search with dental-specific terms ("dental malpractice", "endodontic malpractice", "implant complication"). Bounded by strong disclaimers.

11. Network & Professional Connections

PubMed co-authorship graph. Specialty-board cohort connections. ADA / AGD fellow co-listings.

12. References & Source Citations

JS-aggregated audit trail of every URL cited across the prior 11 sections, deduplicated and grouped by source class.

What this report is NOT

Data freshness & re-crawl cadence

Source data is re-crawled on a per-source cadence calibrated to how often each source updates:

Stale-flag triggers: if a re-crawl fails three times consecutively, the section is flagged "stale (last verified YYYY-MM-DD)" and the section confidence score is capped at 60 until re-crawl succeeds.

How to interpret a report

Read top-to-bottom. The Executive Summary surfaces the verdict-relevant facts; the section-by-section detail backs each. Pay special attention to: (a) any HIGH-severity flag in the License & Disciplinary History section, (b) any positive OIG LEIE match (dispositive signal), (c) any Open Payments figure that is more than 5x the specialty median (raises a yellow flag for industry-influence review), and (d) any unverified-flag on the Identity section, which means the requester did not finalize disambiguation. A clean report on all four of those signals is the typical pattern for the median dentist; flags require follow-up against the cited primary source.

How to dispute or correct a report

If you are the subject of a report and believe a fact is wrong, email corrections@mentionfox.com with: (1) the report ID, (2) the specific atomic claim you contest, (3) a public URL that supports the correction. We respond within 3 business days. Confirmed errors are corrected in the report and a correction notice is added to the report's audit trail.

Pricing transparency

Dentist Snapshot: 25 credits ($10). Dentist Full Vetting Report: 200 credits ($80). Snapshots cover the Identity, License, and OIG sections only; Full Reports cover all 12 sections plus the Comparable Dentists peer-set. Pricing is denominated in credits because credit packs scale with use; one-off purchases are also available at the per-credit rate.

Verifiability

Every claim in a Dentist Vetting Report cites a public URL the reader can verify. Claims without citations do not appear — replaced with the [insufficient public evidence as of {date}] tag. Reports are auditable: a credentialing committee or due-diligence reviewer can re-run the verification chain by hand from the citations alone.

Related verifications

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