Maxim Management Services
Maxim Management Services is a healthcare organization registered as Exclusive Provider Organization in Cheektowaga, NY, holding Type 2 (organization) NPI 1265461917 since 2006. The authorized official on file is Richard Terhaar, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265461917 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Maxim Management Services |
| Practice address | 3085 HARLEM RD, STE 350, Cheektowaga, NY, 14225 |
| Phone | 7168445600 |
| Fax | 7168445750 |
| Enumeration date | 2006-07-02 |
| Last updated in NPPES | 2010-06-28 |
Authorized official
| Name | Richard Terhaar |
|---|---|
| Title | President |
| Phone | 7166088700 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 302F00000X | Exclusive Provider Organization | Primary | — | — |
Copy-ready billing details
Provider: Maxim Management Services NPI: 1265461917 Taxonomy: 302F00000X (Exclusive Provider Organization) Address: 3085 HARLEM RD, STE 350, Cheektowaga, NY, 14225
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487650016 | Joseph Greco | Individual | Urology Physician | Cheektowaga, NY |
| 1841297496 | Christopher Skomra | Individual | Urology Physician | Cheektowaga, NY |
| 1336146984 | Richard Gilbert | Individual | Urology Physician | Cheektowaga, NY |
| 1174520696 | Kevin Barlog | Individual | Urology Physician | Cheektowaga, NY |
| 1497752919 | Emily Levandusky | Individual | Physician Assistant | Cheektowaga, NY |
| 1659378180 | Brian Crotzer | Individual | Physician Assistant | Cheektowaga, NY |
| 1215934781 | K Chevli | Individual | Urology Physician | Cheektowaga, NY |
| 1801886965 | John Roehmholdt | Individual | Urology Physician | Cheektowaga, NY |
Verify this record
Cross-check NPI 1265461917 against the authoritative CMS record: view Maxim Management Services on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
How current is this record?
Where is Maxim Management Services located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-28.