BENJAMIN LEE STAINBROOK LISW
NPI 1447996756
Social Worker - Clinical in Waterloo, IA
About Benjamin Lee Stainbrook Lisw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN LEE STAINBROOK LISW (NPI 1447996756) is an individual clinical provider in Waterloo, Iowa, licensed in Iowa (112804) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, is affiliated with Mercyone Waterloo Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Benjamin Lee Stainbrook Lisw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Benjamin Stainbrook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waterloo, IA 50702
- Reassigned Medicare billing, Iowa enrollment
- 271 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone Waterloo Medical Center
Acute Care Hospitals · Waterloo, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERLOO, IA 50702
WATERLOO, IA 50702
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Benjamin Stainbrook's NPI number?
The NPI number for Benjamin Stainbrook is 1447996756. It was assigned to this individual provider in the NPPES registry on May 10, 2022.
Where is Benjamin Stainbrook located?
Benjamin Stainbrook practices at 2750 Saint Francis Dr, Waterloo, IA 50702. The listed phone number is (319) 272-8922.
What is Benjamin Stainbrook's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Benjamin Stainbrook enrolled in Medicare?
Yes. Benjamin Stainbrook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Benjamin Stainbrook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Stainbrook reassigns Medicare benefits to Covenant Medical Center Inc (Waterloo, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Benjamin Stainbrook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Benjamin Stainbrook accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and HealthPartners and 3 other insurers list Benjamin Stainbrook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Benjamin Stainbrook affiliated with any hospitals?
According to CMS data, Benjamin Stainbrook is affiliated with Mercyone Waterloo Medical Center.
When was this NPI record last updated?
The NPPES record for Benjamin Stainbrook was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Benjamin Lee Stainbrook, LISW · NPI 1447996756
Clinical provider in Waterloo, Iowa. Individual provider, active in the CMS NPPES registry since May 10, 2022.
## Identity
- **NPI:** 1447996756 (Entity type: Individual)
- **Enumerated:** May 10, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 112804 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 2750 SAINT FRANCIS DR, Waterloo, IA 50702-5644
- **Phone:** (319) 272-8922 · **Fax:** (319) 272-8929
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Covenant Medical Center Inc (NPI 1528009545, Waterloo, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447996756) · Data from the CMS NPPES public registry.