Maxim Management Services
NPI 1265461917 · Exclusive Provider Organization · Cheektowaga, NY
Maxim Management Services is a Exclusive Provider Organization organization in Cheektowaga, NY (NPI 1265461917).
Provider details
- NPI number
- 1265461917
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Richard Terhaar, President(716) 608-8700
Specialties & taxonomies
Managed Care Organizations
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
Registry dates
- Enumerated
- 2006-07-02
- Last updated
- 2010-06-28
Frequently asked questions
- What is Maxim Management Services's NPI number?
- Maxim Management Services's National Provider Identifier (NPI) is 1265461917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maxim Management Services?
- Maxim Management Services is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is Maxim Management Services located?
- Maxim Management Services's practice location on file with NPPES is 3085 Harlem Rd, Cheektowaga, NY 14225-2591.
- What is Maxim Management Services's phone number?
- The practice phone number listed in the NPPES registry for Maxim Management Services is (716) 844-5600.
- Who is the authorized official for Maxim Management Services?
- The authorized official listed on Maxim Management Services's NPPES record is Richard Terhaar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maxim Management Services's NPI active?
- Yes — Maxim Management Services's NPI (1265461917) is active in the NPPES registry as of the last update on 2010-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.