Ronald Sadler, DDS
NPI 1912122292 · General Practice Dentistry · Amherst, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Sadler, DDS is a General Practice Dentistry provider in Amherst, NY (NPI 1912122292).
Provider details
- NPI number
- 1912122292
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 040591-1 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
$150 across 1 record (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
Additional practice locations (2)
- 199 Delaware AveBuffalo, NY 14202-2113Phone: (716) 362-4800
- 3030 Orchard Park RdWest Seneca, NY 14224-4667Phone: (716) 362-4800
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2021-07-07
- Certified
- 2021-07-07
Frequently asked questions
- What is Ronald Sadler's NPI number?
- Ronald Sadler's National Provider Identifier (NPI) is 1912122292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Sadler's specialty?
- Ronald Sadler is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ronald Sadler located?
- Ronald Sadler's practice location on file with NPPES is 4330 Maple Rd, Amherst, NY 14226-1064.
- What is Ronald Sadler's phone number?
- The practice phone number listed in the NPPES registry for Ronald Sadler is (716) 362-4800.
- Does Ronald Sadler accept Medicare?
- Ronald Sadler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Sadler's NPI active?
- Yes — Ronald Sadler's NPI (1912122292) is active in the NPPES registry as of the last update on 2021-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.