Maple Internal Medicine & Pediatrics, PLLC
NPI 1578520854 · Internal Medicine Physician · Williamsville, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maple Internal Medicine & Pediatrics, PLLC is a Internal Medicine Physician organization in Williamsville, NY (NPI 1578520854).
Provider details
- NPI number
- 1578520854
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Hartrich, Managing Partner(716) 634-5410
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Former legal business name
- Aquino, Hartrich, Hrab, Heyden, Thierman, Patti Mds
Registry dates
- Enumerated
- 2006-04-28
- Last updated
- 2014-12-22
Frequently asked questions
- What is Maple Internal Medicine & Pediatrics, PLLC's NPI number?
- Maple Internal Medicine & Pediatrics, PLLC's National Provider Identifier (NPI) is 1578520854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maple Internal Medicine & Pediatrics, PLLC?
- Maple Internal Medicine & Pediatrics, PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maple Internal Medicine & Pediatrics, PLLC located?
- Maple Internal Medicine & Pediatrics, PLLC's practice location on file with NPPES is 1835 Maple Rd Ste 1, Williamsville, NY 14221-2780.
- What is Maple Internal Medicine & Pediatrics, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Maple Internal Medicine & Pediatrics, PLLC is (716) 634-5410.
- Does Maple Internal Medicine & Pediatrics, PLLC accept Medicare?
- Maple Internal Medicine & Pediatrics, PLLC 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 Maple Internal Medicine & Pediatrics, PLLC?
- The authorized official listed on Maple Internal Medicine & Pediatrics, PLLC's NPPES record is William Hartrich, Managing Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maple Internal Medicine & Pediatrics, PLLC's NPI active?
- Yes — Maple Internal Medicine & Pediatrics, PLLC's NPI (1578520854) is active in the NPPES registry as of the last update on 2014-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.