MS. NAYNA MAINI MD
NPI 1346863008
Student in an Organized Health Care Education/Training Program in Buffalo, NY
About Ms. Nayna Maini Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NAYNA MAINI MD (NPI 1346863008) is an individual student in an organized health care education/training program in Buffalo, New York and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Nayna Maini Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nayna Maini reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 628 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.
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.
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
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 Nayna Maini's NPI number?
The NPI number for Nayna Maini is 1346863008. It was assigned to this individual provider in the NPPES registry on May 28, 2020.
Where is Nayna Maini located?
Nayna Maini practices at 1001 Main Street 5th Floor, Buffalo, NY 14203. The listed phone number is (716) 323-0031.
What is Nayna Maini's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Nayna Maini enrolled in Medicare?
Yes. Nayna Maini is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nayna Maini's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nayna Maini reassigns Medicare benefits to Washington University (Saint Louis, 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 Nayna Maini's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nayna Maini accept?
Health plans from Cox HealthPlans list Nayna Maini 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 Nayna Maini was last updated on March 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Nayna Maini, MD · NPI 1346863008
Student in an Organized Health Care Education/Training Program provider in Buffalo, New York. Individual provider, active in the CMS NPPES registry since May 28, 2020.
## Identity
- **NPI:** 1346863008 (Entity type: Individual)
- **Enumerated:** May 28, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 MAIN STREET, 5TH FLOOR, Buffalo, NY 14203
- **Phone:** (716) 323-0031
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Washington University (NPI 1194765685, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346863008) · Data from the CMS NPPES public registry.