DR. PRASADA RAO NALLURI M.D.
NPI 1982600227
Internal Medicine in Port Arthur, TX
About Dr. Prasada Rao Nalluri M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PRASADA RAO NALLURI M.D. (NPI 1982600227) is an individual internal medicine provider in Port Arthur, Texas, licensed in Texas (K8371) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Dr. Prasada Rao Nalluri M.d. 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 Prasada Nalluri reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Liberty, TX 77575
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 334 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Henderson, NV 89014
- Reassigned Medicare billing, Nevada enrollment
- 522 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77642 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORT ARTHUR, TX 77642
PORT ARTHUR, TX 77642
PORT ARTHUR, TX 77642
PORT ARTHUR, TX 77642
PORT ARTHUR, TX 77642
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 Prasada Nalluri's NPI number?
The NPI number for Prasada Nalluri is 1982600227. It was assigned to this individual provider in the NPPES registry on June 22, 2005.
Where is Prasada Nalluri located?
Prasada Nalluri practices at 2001 9th Ave Ste 201, Port Arthur, TX 77642. The listed phone number is (409) 982-5000.
What is Prasada Nalluri's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Prasada Nalluri enrolled in Medicare?
Yes. Prasada Nalluri 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 Prasada Nalluri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Prasada Nalluri reassigns Medicare benefits to 5 organizations: Ess Of South Texas LLC (Liberty, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), North Texas Physician Services, PLLC (Longview, TX), Cogent Healthcare Of Texas, PA (Dallas, TX) and University Medical Center Of Southern Nevada (Henderson, NV). 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 Prasada Nalluri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Prasada Nalluri accept?
Health plans from Blue Cross and Blue Shield of Texas list Prasada Nalluri 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 Prasada Nalluri was last updated on August 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Prasada Rao Nalluri, M.D. · NPI 1982600227
Internal Medicine physician in Port Arthur, Texas. Individual provider, active in the CMS NPPES registry since June 22, 2005.
## Identity
- **NPI:** 1982600227 (Entity type: Individual)
- **Enumerated:** June 22, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** K8371 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 9TH AVE, STE 201, Port Arthur, TX 77642-2703
- **Phone:** (409) 982-5000
## 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): Ess Of South Texas LLC (NPI 1295128247, Liberty, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); North Texas Physician Services, PLLC (NPI 1992586150, Longview, TX); Cogent Healthcare Of Texas, PA (NPI 1992722953, Dallas, TX); University Medical Center Of Southern Nevada (NPI 1538721642, Henderson, NV) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** August 8, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1982600227) · Data from the CMS NPPES public registry.