ARAVINDHAN ARUMUGARAJAH D.O.
NPI 1780978759
Internal Medicine - Nephrology in Dallas, TX

Q: What is Aravindhan Arumugarajah's NPI number?

The NPI number for Aravindhan Arumugarajah is 1780978759. It was assigned to this individual provider in the NPPES registry on June 7, 2011.

Q: What is Aravindhan Arumugarajah's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since June 07, 2011PECOS EnrolledAccepts Medicare Assignment

7999 W VIRGINIA DR STE A, DALLAS, TX 75237(972) 274-5555(972) 274-5663 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 22, 2026, Oct 5, 2020, Dec 29, 2017 and 1 more (4 updates tracked since 2016).

On this page

About Aravindhan Arumugarajah D.o. NPPES

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

ARAVINDHAN ARUMUGARAJAH D.O. (NPI 1780978759) is an individual nephrology provider in Dallas, Texas, licensed in Texas (V5050) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1780978759

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameARAVINDHAN ARUMUGARAJAHCredential: D.O.

Location Address7999 W VIRGINIA DR STE ADallas, TX 75237-3845

Mailing Address7999 W Virginia Dr Ste ADallas, TX 75237-3845 · (972) 274-5555 · Fax (972) 274-5663

Phone(972) 274-5555

Fax(972) 274-5663

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2011

Enumeration DateJune 7, 2011

Last NPPES UpdateMay 22, 20264 updates tracked since enumeration

NPPES CertifiedMay 22, 2026

✔ NPI 1780978759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in TX · V5050✔ Licensed in IN · 02005273A

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

7999 W VIRGINIA DR STE A, Dallas, TX 75237

Open in Google Maps ↗

Secondary Practice Locations 2

Location 15615 US Highway 6Portage, IN 46368-5213 · Phone (219) 462-6001 · Fax (219) 462-6060

Location 22711 Leonard Dr Ste 101Valparaiso, IN 46383-7121 · Phone (219) 462-6001 · Fax (219) 462-6060

Other Identifiers 3

Other597586PA · Tpi Group Medicare

OtherCD4829PA · Tpi Group Railroad Medicare

Other1007278000087PA · Tpi Medicaid Group

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Aravindhan Arumugarajah D.o. 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.

PECOS PAC ID3779807904

PECOS Enrollment IDI20250103001631

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.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

787 services212 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

726 services219 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

297 services191 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

209 services187 patients

Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 99426

Principal care management services focus on managing a single high-risk disease. This involves a health care professional directing clinical staff for the first 30 minutes each month. The aim is to monitor your health, coordinate care, and provide necessary support for your disease management.

149 services36 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

97 services19 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150034

Location1500 S Lake Park AveHobart, IN 46342 · Lake County

Emergency services Birthing friendly

Medical Center Of Mckinney

Acute Care Hospitals · Mckinney, TX

3/5 CMS rating

OwnershipProprietary

CMS Certification Number450403

Location4500 Medical Center DriveMckinney, TX 75069 · Collin County

Emergency services Birthing friendly

Baylor Scott And White Medical Center Mckinney

Acute Care Hospitals · Mc Kinney, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670082

Location5252 West University DriveMc Kinney, TX 75071 · Collin County

Emergency services Birthing friendly

Texas Health Hospital Frisco

Acute Care Hospitals · Frisco, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670260

Location12400 N Dallas ParkwayFrisco, TX 75033 · Denton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75237 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

$131.01 typical visit price

range $57.18 – $172.86

Typical copayment $32.75 (range $14.29 – $43.21)

Most-billed visit code 99204

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

Most-billed visit code 99214

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.

RAMAN DEEP MANN

Nurse Practitioner (Acute Care)