RENEE MAAN MD
NPI 1144682097
Psychiatry & Neurology - Psychiatry in Detroit, MI
About Renee Maan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RENEE MAAN MD (NPI 1144682097) is an individual psychiatry provider in Detroit, Michigan, licensed in Michigan (4301501920) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Webster, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Renee Maan Md 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
3Medicare enrollment records show Renee Maan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health System
- 1,886 clinicians in this Medicare group
Southbridge, MA 01550
- Reassigned Medicare billing, Massachusetts enrollment
- 68 clinicians in this Medicare group
Oxford, MA 01540
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 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 4
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 48202 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.
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 Renee Maan's NPI number?
The NPI number for Renee Maan is 1144682097. It was assigned to this individual provider in the NPPES registry on March 22, 2016.
Where is Renee Maan located?
Renee Maan practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 874-6611.
What is Renee Maan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Renee Maan enrolled in Medicare?
Yes. Renee Maan 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 Renee Maan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Maan reassigns Medicare benefits to 3 organizations: Henry Ford Heath System (Detroit, MI), Umass Memorial Health-Harrington Hospital Inc (Southbridge, MA) and Umass Memorial Medical Group, Inc. (Oxford, MA). 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 Renee Maan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renee Maan accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health and 1 other insurer list Renee Maan 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 Renee Maan was last updated on August 19, 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.
# Renee Maan, MD · NPI 1144682097
Psychiatry physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since March 22, 2016.
## Identity
- **NPI:** 1144682097 (Entity type: Individual)
- **Enumerated:** March 22, 2016
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 4301501920 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2799 W GRAND BLVD, Detroit, MI 48202-2608
- **Phone:** (313) 874-6611
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Henry Ford Heath System (NPI 1013119817, Detroit, MI); Umass Memorial Health-Harrington Hospital Inc (NPI 1790780047, Southbridge, MA); Umass Memorial Medical Group, Inc. (NPI 1982381018, Oxford, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144682097) · Data from the CMS NPPES public registry.