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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NAVEEN VISHNU MANISUNDARAM MD
NPI 1396208476
Surgery in Houston, TX

Active since April 07, 2019PECOS Enrolled
1 BAYLOR PLZ, HOUSTON, TX 77030(713) 798-4951 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 25, 2026, Aug 6, 2026, Apr 7, 2019 (3 updates tracked since 2019).

About Naveen Vishnu Manisundaram Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NAVEEN VISHNU MANISUNDARAM MD (NPI 1396208476) is an individual surgery provider in Houston, Texas, licensed in Texas (W6303) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1396208476
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameNAVEEN VISHNU MANISUNDARAMCredential: MD
Location Address1 BAYLOR PLZHouston, TX 77030-3411
Mailing AddressPo Box 4439Houston, TX 77210-4439 · (713) 792-2991
Phone(713) 798-4951
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 7, 2019
Last NPPES UpdateAugust 25, 20263 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1396208476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in TX · W6303
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1 BAYLOR PLZ, Houston, TX 77030
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Secondary Practice Location 1

Location 11515 Holcombe BlvdHouston, TX 77030-4000 · Phone (713) 792-6161

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Naveen Vishnu Manisundaram Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466911748
PECOS Enrollment IDI20260826004946
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Naveen Manisundaram reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physicians Referral Service
0.3 mi
Multi-Specialty
1515 HOLCOMBE BLVD
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,675 clinicians in this Medicare group
NPI 1073574810 (713) 792-6161

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 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

BAYLOR COLLEGE OF MEDICINE
General Acute Care Hospital
1 BAYLOR PLZ, SUITE 022D
HOUSTON, TX 77030
Harris County (713) 798-4620
MATTHEW CARROLL
Obstetrics & Gynecology
1 BAYLOR PLZ, BCM610
HOUSTON, TX 77030
Harris County (832) 826-7372
DR. HOLLAND MANON KAPLAN MD
Hospitalist
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (940) 231-1879
SIDRAH SHAH MD
Student in an Organized Health Care Education/Training Program
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (713) 798-5928
MICHAEL AZAR MD (PLANNED 5/27/22)
Student in an Organized Health Care Education/Training Program
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (713) 798-6376
MICHELE ALEXIS CABEZA MD
Student in an Organized Health Care Education/Training Program
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (832) 824-0200
NATHANIEL GREY LOYD
Student in an Organized Health Care Education/Training Program
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (405) 834-5432
ANDREA ELIZABETH GULOY
Student in an Organized Health Care Education/Training Program
1 BAYLOR PLZ
HOUSTON, TX 77030
Harris County (832) 824-1170

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 Naveen Manisundaram's NPI number?

The NPI number for Naveen Manisundaram is 1396208476. It was assigned to this individual provider in the NPPES registry on April 7, 2019.

Where is Naveen Manisundaram located?

Naveen Manisundaram practices at 1 Baylor Plz, Houston, TX 77030. The listed phone number is (713) 798-4951.

What is Naveen Manisundaram's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Naveen Manisundaram enrolled in Medicare?

Yes. Naveen Manisundaram is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Naveen Manisundaram's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naveen Manisundaram reassigns Medicare benefits to Physicians Referral Service (Houston, TX). 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 Naveen Manisundaram'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 Naveen Manisundaram was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.