RAYYAN BHUIYAN MD
NPI 1780236794
Family Medicine in Saint Joseph, MO
About Rayyan Bhuiyan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAYYAN BHUIYAN MD (NPI 1780236794) is an individual family medicine provider in Saint Joseph, Missouri, licensed in Missouri (2022028886) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS, is affiliated with Mosaic Life Care At St Joseph, and maintains a secondary practice location in Tuscaloosa.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Rayyan Bhuiyan 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 Reassignment
Medicare enrollment records show Rayyan Bhuiyan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Joseph, MO 64506
- Reassigned Medicare billing, Missouri enrollment
- 471 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 10
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mosaic Life Care At St Joseph
Acute Care Hospitals · Saint Joseph, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAINT JOSEPH, MO 64506
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 Rayyan Bhuiyan's NPI number?
The NPI number for Rayyan Bhuiyan is 1780236794. It was assigned to this individual provider in the NPPES registry on July 10, 2019.
Where is Rayyan Bhuiyan located?
Rayyan Bhuiyan practices at 5210 N Belt Hwy, Saint Joseph, MO 64506. The listed phone number is (816) 271-1330.
What is Rayyan Bhuiyan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rayyan Bhuiyan enrolled in Medicare?
Yes. Rayyan Bhuiyan 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 Rayyan Bhuiyan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rayyan Bhuiyan reassigns Medicare benefits to Heartland Regional Medical Center (Saint Joseph, MO). 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 Rayyan Bhuiyan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rayyan Bhuiyan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Rayyan Bhuiyan 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 Rayyan Bhuiyan affiliated with any hospitals?
According to CMS data, Rayyan Bhuiyan is affiliated with Mosaic Life Care At St Joseph.
When was this NPI record last updated?
The NPPES record for Rayyan Bhuiyan was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Rayyan Bhuiyan, MD · NPI 1780236794
Family Medicine physician in Saint Joseph, Missouri. Individual provider, active in the CMS NPPES registry since July 10, 2019.
## Identity
- **NPI:** 1780236794 (Entity type: Individual)
- **Enumerated:** July 10, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2022028886 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 5210 N BELT HWY, Saint Joseph, MO 64506-1211
- **Phone:** (816) 271-1330 · **Fax:** (816) 271-1333
## 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:** Heartland Regional Medical Center (NPI 1477575405, Saint Joseph, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** December 8, 2025
- **Other identifiers:** Medicaid 30004835110001 (KS); Medicaid 200113607 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1780236794) · Data from the CMS NPPES public registry.