DR. NAVIN KUMAR THIRUGNANASAMBANDAM DURAIRAJAN M.D.
NPI 1356761613
Internal Medicine - Critical Care Medicine in Melbourne, FL

Q: What is Navin Kumar Thirugnanasambandam Durairajan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Active since April 24, 2014PECOS EnrolledAccepts Medicare Assignment

1314 OAK ST, MELBOURNE, FL 32901(321) 727-7992 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 6, 2025, Sep 16, 2024, Aug 22, 2023 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Navin Kumar Thirugnanasambandam Durairajan M.d. NPPES

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

DR. NAVIN KUMAR THIRUGNANASAMBANDAM DURAIRAJAN M.D. (NPI 1356761613) is an individual critical care medicine provider in Melbourne, Florida, licensed in Florida (ME160999) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Holmes Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356761613

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameDR. NAVIN KUMAR THIRUGNANASAMBANDAM DURAIRAJANCredential: M.D.

Location Address1314 OAK STMelbourne, FL 32901-3111

Mailing Address1314 Oak StMelbourne, FL 32901-3111

Phone(321) 727-7992

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateApril 24, 2014

Last NPPES UpdateMarch 6, 20254 updates tracked since enumeration

NPPES CertifiedMarch 6, 2025

✔ NPI 1356761613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in FL · ME160999

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License ME160999 (FL)

1314 OAK ST, Melbourne, FL 32901

Open in Google Maps ↗

Other Names 1

Professional Name (2)Navin Durairajan

Secondary Practice Locations 2

Location 11425 Malabar Rd NEPalm Bay, FL 32907-2506 · Phone (321) 434-8121

Location 2110 Longwood AveRockledge, FL 32955-2828 · Phone (321) 636-2211

Other Identifiers 2

OtherTO596FL · Medicare Hf

Medicaid119344700FL

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. Navin Kumar Thirugnanasambandam Durairajan 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.

PECOS PAC ID7719289578

PECOS Enrollment IDI20230907000118

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 Reassignments

Medicare enrollment records show Navin Kumar Thirugnanasambandam Durairajan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Independent Lung Associates, PA

Same address

Pulmonary Disease

1314 OAK ST
Melbourne, FL 32901

Reassigned Medicare billing, Florida enrollment
20 clinicians in this Medicare group

NPI 1912928045 (321) 727-7992

Health First Medical Group, LLC

2.1 mi

General Practice

1223 GATEWAY DR
Melbourne, FL 32901

Reassigned Medicare billing, Florida enrollment
773 clinicians in this Medicare group

NPI 1750626495 (321) 434-5055

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

Areas of Expertise CMS Part B claims 5

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

323 services112 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.

106 services73 patients

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.

79 services43 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.

52 services51 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

22 services22 patients

Hospital Affiliations CMS Care Compare 4

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

Holmes Regional Medical Center

Acute Care Hospitals · Melbourne, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100019

Location1350 S Hickory StMelbourne, FL 32901 · Brevard County

Emergency services Birthing friendly

Cape Canaveral Hospital

Acute Care Hospitals · Cocoa Beach, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100177

Location701 W Cocoa Beach CausewayCocoa Beach, FL 32932 · Brevard County

Emergency services Birthing friendly

Melbourne Regional Medical Center

Acute Care Hospitals · Melbourne, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100291

Location250 North Wickham RoadMelbourne, FL 32935 · Brevard County

Emergency services

Palm Bay Hospital

Acute Care Hospitals · Palm Bay, FL

4/5 CMS rating

OwnershipProprietary

CMS Certification Number100316

Location1425 Malabar Rd, NEPalm Bay, FL 32907 · Brevard County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32901 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

Referred Medical Equipment & Supplies CMS DME claims 15

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

1 supplier19 claims37 services$1.60 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

4 suppliers14 claims14 services$15.93 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

4 suppliers19 claims73 services$2.42 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier97 claims98 services$16.73 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

3 suppliers41 claims41 services$797.67 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

2 suppliers18 claims18 services$91.18 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

USMAN MAZAHIR M.D

Internal Medicine (Critical Care Medicine)