SAMEER YAMEEN ARAIN MD
NPI 1750305546
Psychiatry & Neurology - Psychiatry in Saint Louis, MO
About Sameer Yameen Arain Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMEER YAMEEN ARAIN MD (NPI 1750305546) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2006014089) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 2
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
Sameer Yameen Arain 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
5Medicare enrollment records show Sameer Arain reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- 25 clinicians in this Medicare group
Saint Louis, MO 63118
- Reassigned Medicare billing, Missouri enrollment
- 2 clinicians in this Medicare group
Saint Charles, MO 63304
- Reassigned Medicare billing, Missouri enrollment
- 28 clinicians in this Medicare group
Saint Peters, MO 63376
- Reassigned Medicare billing, Missouri enrollment
- 47 clinicians in this Medicare group
Sikeston, MO 63801
- Reassigned Medicare billing, Missouri enrollment
- 203 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 7
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 63128 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.
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
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 Sameer Arain's NPI number?
The NPI number for Sameer Arain is 1750305546. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is Sameer Arain located?
Sameer Arain practices at 5000 Cedar Plaza Pkwy Suite 350, Saint Louis, MO 63128. The listed phone number is (314) 843-4333.
What is Sameer Arain's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Sameer Arain enrolled in Medicare?
Yes. Sameer Arain 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 Sameer Arain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sameer Arain reassigns Medicare benefits to 5 organizations: One Behavioral Of Missouri (Saint Louis, MO), St. Louis Psychiatry Doctors Group, LLC (Saint Louis, MO), Little Hills Healthcare, LLC (Saint Charles, MO), Serenity Health LLC (Saint Peters, MO) and Missouri Delta Medical Center (Sikeston, MO). 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 Sameer Arain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sameer Arain accept?
Health plans from Anthem Blue Cross and Blue Shield, Medica, Oscar Insurance Company and UnitedHealthcare list Sameer Arain 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 Sameer Arain was last updated on June 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sameer Yameen Arain, MD · NPI 1750305546
Psychiatry physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 26, 2006.
## Identity
- **NPI:** 1750305546 (Entity type: Individual)
- **Enumerated:** July 26, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 2006014089 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 5000 CEDAR PLAZA PKWY, SUITE 350, Saint Louis, MO 63128-3854
- **Phone:** (314) 843-4333
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): One Behavioral Of Missouri (NPI 1144182916, Saint Louis, MO); St. Louis Psychiatry Doctors Group, LLC (NPI 1093727471, Saint Louis, MO); Little Hills Healthcare, LLC (NPI 1659364206, Saint Charles, MO); Serenity Health LLC (NPI 1104569151, Saint Peters, MO); Missouri Delta Medical Center (NPI 1508967860, Sikeston, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** June 21, 2022
- **Other identifiers:** Medicaid 201283207 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1750305546) · Data from the CMS NPPES public registry.