DR. ATAOLLAH RAJABNEJAD MD
NPI 1477173995
Student in an Organized Health Care Education/Training Program in Carmel, NY
About Dr. Ataollah Rajabnejad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ATAOLLAH RAJABNEJAD MD (NPI 1477173995) is an individual student in an organized health care education/training program in Carmel, New York and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Dr. Ataollah Rajabnejad 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
2Medicare enrollment records show Ataollah Rajabnejad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Mansfield Center, CT 06250
- Reassigned Medicare billing, Connecticut enrollment
- 200 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARMEL, NY 10512
CARMEL, NY 10512
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 Ataollah Rajabnejad's NPI number?
The NPI number for Ataollah Rajabnejad is 1477173995. It was assigned to this individual provider in the NPPES registry on April 24, 2020.
Where is Ataollah Rajabnejad located?
Ataollah Rajabnejad practices at 670 Stoneleigh Ave Suite 301, Carmel, NY 10512. The listed phone number is (845) 790-1321.
What is Ataollah Rajabnejad's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Ataollah Rajabnejad enrolled in Medicare?
Yes. Ataollah Rajabnejad 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 Ataollah Rajabnejad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ataollah Rajabnejad reassigns Medicare benefits to 2 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT) and Natchaug Hospital, Inc. (Mansfield Center, CT). 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 Ataollah Rajabnejad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ataollah Rajabnejad was last updated on October 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Ataollah Rajabnejad, MD · NPI 1477173995
Student in an Organized Health Care Education/Training Program provider in Carmel, New York. Individual provider, active in the CMS NPPES registry since April 24, 2020.
## Identity
- **NPI:** 1477173995 (Entity type: Individual)
- **Enumerated:** April 24, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 670 STONELEIGH AVE, SUITE 301, Carmel, NY 10512-3997
- **Phone:** (845) 790-1321
## 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): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Natchaug Hospital, Inc. (NPI 1295811321, Mansfield Center, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477173995) · Data from the CMS NPPES public registry.