MARA VASCULAR & INTERVENTIONAL RADIOLOGY OF OKC LLC
NPI 1295316107
Radiology - Vascular & Interventional Radiology in Oklahoma City, OK

Q: What is Mara Vascular & Interventional Radiology Of Okc LLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Active since April 21, 2021

10300 GREENBRIAR PKWY STE A, OKLAHOMA CITY, OK 73159(405) 669-3569 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 2, 2024, May 25, 2022, Apr 21, 2021 (3 updates tracked since 2021).

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About Mara Vascular & Interventional Radiology Of Okc Llc NPPES

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

MARA VASCULAR & INTERVENTIONAL RADIOLOGY OF OKC LLC (NPI 1295316107) is a healthcare organization registered as a vascular & interventional radiology in Oklahoma City, Oklahoma and active in the NPI registry since April 2021. The organization maintains 2 additional practice locations and lists Senthil C Palaniappun, Owner, as its authorized official.

NPPES Registry Identity

NPI1295316107

Entity TypeOrganization

Primary Taxonomy2085R0204X

Legal Business NameMARA VASCULAR & INTERVENTIONAL RADIOLOGY OF OKC LLC

Location Address10300 GREENBRIAR PKWY STE AOklahoma City, OK 73159-7671

Mailing Address10300 Greenbriar Pkwy Ste BOklahoma City, OK 73159-7671 · (405) 669-3569

Phone(405) 669-3569

Organization SubpartNo

Authorized OfficialSenthil C PalaniappunOwner · (408) 829-9013

Enumeration DateApril 21, 2021

Last NPPES UpdateAugust 27, 20253 updates tracked since enumeration

NPPES CertifiedAugust 27, 2025

✔ NPI 1295316107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

10300 GREENBRIAR PKWY STE A, Oklahoma City, OK 73159

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Secondary Practice Locations 2

Location 110300 Greenbriar Pkwy Ste BOklahoma City, OK 73159-7671 · Phone (405) 669-3569

Location 213700 S Western Ave Ste 100Oklahoma City, OK 73170-7006 · Phone (405) 669-3569 · Fax (405) 669-3653

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mara Vascular & Interventional Radiology Of Okc Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 6 clinicians reassign Medicare billing to Mara Vascular & Interventional Radiology Of Okc LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Senthil Palaniappun, MD

Interventional Radiology

NPI 1205082401

10300 GREENBRIAR PKWY STE A
Oklahoma City, OK 73159

(405) 669-3569

✔ PECOS✔ Accepts MedicareSame address

Michelle Stephens, APRN, FNP-C

Nurse Practitioner

NPI 1174975023

220 SW 89TH ST STE D
Oklahoma City, OK 73139

(405) 821-7008

✔ PECOS✔ Accepts Medicare1.6 mi

Senthil Raju, M.D.

Hospitalist

NPI 1922009075

4220 N CLASSEN BLVD STE A
Oklahoma City, OK 73118

(405) 513-4591

✔ PECOS✔ Accepts Medicare10 mi

Gautam Dehadrai, MD

Diagnostic Radiology

NPI 1982653424

901 N PORTER AVE
Norman, OK 73071

(405) 307-1600

✔ PECOS✔ Accepts Medicare11 mi

Venkatram Rajaram, M.D.,

Internal Medicine

NPI 1154359768

105 S BRYANT AVE STE 101
Edmond, OK 73034

(405) 622-3063

✔ PECOS✔ Accepts Medicare21 mi

Magesh Sathaiah, MD

Family Practice

NPI 1285996157

3000 COLTON DR
Edmond, OK 73013

(405) 905-1039

✔ PECOS✔ Accepts Medicare22 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mara Vascular & Interventional Radiology Of Okc LLC's NPI number?

The NPI number for Mara Vascular & Interventional Radiology Of Okc LLC is 1295316107. It was assigned to this organization in the NPPES registry on April 21, 2021.

Where is Mara Vascular & Interventional Radiology Of Okc LLC located?

Mara Vascular & Interventional Radiology Of Okc LLC is located at 10300 Greenbriar Pkwy Ste A, Oklahoma City, OK 73159. The listed phone number is (405) 669-3569.

What is Mara Vascular & Interventional Radiology Of Okc LLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Mara Vascular & Interventional Radiology Of Okc LLC enrolled in Medicare?

Yes. Mara Vascular & Interventional Radiology Of Okc LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mara Vascular & Interventional Radiology Of Okc LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians reassign their Medicare billing to Mara Vascular & Interventional Radiology Of Okc LLC, in Diagnostic Radiology, Family Practice, Hospitalist, Internal Medicine, Interventional Radiology and 1 other specialty. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mara Vascular & Interventional Radiology Of Okc LLC was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.