ROBERT LOIBEN M.D.
NPI 1346302072
Psychiatry & Neurology - Psychiatry in Milwaukee, WI
About Robert Loiben M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT LOIBEN M.D. (NPI 1346302072) is an individual psychiatry provider in Milwaukee, Wisconsin, licensed in Wisconsin (30312) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Robert Loiben M.d. 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 Reassignments
2Medicare enrollment records show Robert Loiben reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53220
- Reassigned Medicare billing, Wisconsin enrollment
- 58 clinicians in this Medicare group
Wauwatosa, WI 53213
- Reassigned Medicare billing, Wisconsin enrollment
- 13 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53220 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53220
MILWAUKEE, WI 53220
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 Robert Loiben's NPI number?
The NPI number for Robert Loiben is 1346302072. It was assigned to this individual provider in the NPPES registry on December 16, 2006.
Where is Robert Loiben located?
Robert Loiben practices at 7330 W Layton Ave, Milwaukee, WI 53220. The listed phone number is (414) 281-1677.
What is Robert Loiben's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Robert Loiben enrolled in Medicare?
Yes. Robert Loiben 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 organizations bill Medicare for Robert Loiben's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Loiben reassigns Medicare benefits to 2 organizations: American Behavioral Clinics, Sc (Milwaukee, WI) and Aurora Psychiatric Hospital, Inc. (Wauwatosa, WI). Each 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 Robert Loiben's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Loiben accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Anthem Blue Cross and Blue Shield and 6 other insurers list Robert Loiben 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.
When was this NPI record last updated?
The NPPES record for Robert Loiben was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Robert Loiben, M.D. · NPI 1346302072
Psychiatry physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since December 16, 2006.
## Identity
- **NPI:** 1346302072 (Entity type: Individual)
- **Enumerated:** December 16, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 30312 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 7330 W LAYTON AVE, Milwaukee, WI 53220-3849
- **Phone:** (414) 281-1677
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): American Behavioral Clinics, Sc (NPI 1144313859, Milwaukee, WI); Aurora Psychiatric Hospital, Inc. (NPI 1881627438, Wauwatosa, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Chicago College Of Medicine And Surgery, class of 1987
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F21804
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Source: [NPI Profile](https://npiprofile.com/npi/1346302072) · Data from the CMS NPPES public registry.