DR. AIYASAWMY DAVE DORAIRAJAN MD
NPI 1194144535
Internal Medicine - Critical Care Medicine in Shreveport, LA

Active since April 14, 2014PECOS EnrolledAccepts Medicare Assignment
1501 KINGS HWY, SHREVEPORT, LA 71103(318) 675-5915 Get Directions Write a Review

NPPES record last updated: September 26, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Aiyasawmy Dave Dorairajan Md NPPES

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

DR. AIYASAWMY DAVE DORAIRAJAN MD (NPI 1194144535) is an individual critical care medicine provider in Shreveport, Louisiana, licensed in Texas (S6161) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Medical Center, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1194144535
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. AIYASAWMY DAVE DORAIRAJANCredential: MD
Location Address1501 KINGS HWYShreveport, LA 71103-4228
Mailing Address1313 Hermann DrHouston, TX 77004-7005
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateApril 14, 2014
Last NPPES UpdateSeptember 26, 2021
NPPES CertifiedSeptember 26, 2021
NPI 1194144535 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
Licenses Licensed in TX · S6161 Licensed in LA · 307570
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.
1501 KINGS HWY, Shreveport, LA 71103

Accepted 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

Dr. Aiyasawmy Dave Dorairajan Md 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 ID6709181381
PECOS Enrollment IDI20210312001370
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 2

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.
123 services48 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.
79 services36 patients

Hospital Affiliations CMS Care Compare 2

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

Hca Houston Healthcare Medical Center

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450659
Location1313 Hermann DrHouston, TX 77004 · Harris County
Emergency services

Hca Houston Healthcare Pearland

Acute Care Hospitals · Pearland, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number670106
Location11100 Shadow Creek ParkwayPearland, TX 77584 · Brazoria County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71103 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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.

General Practice
1501 KINGS HWY, SUITE 5-303
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY, PSYCHIATRY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103
Student in an Organized Health Care Education/Training Program
1501 KINGS HWY
SHREVEPORT, LA 71103

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 Aiyasawmy Dorairajan's NPI number?

The NPI number for Aiyasawmy Dorairajan is 1194144535. It was assigned to this individual provider in the NPPES registry on April 14, 2014.

Where is Aiyasawmy Dorairajan located?

Aiyasawmy Dorairajan practices at 1501 Kings Hwy, Shreveport, LA 71103. The listed phone number is (318) 675-5915.

What is Aiyasawmy Dorairajan's specialty?

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

Is Aiyasawmy Dorairajan enrolled in Medicare?

Yes. Aiyasawmy Dorairajan 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.

What insurance does Aiyasawmy Dorairajan accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, HMO Louisiana and Molina Healthcare list Aiyasawmy Dorairajan 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.

Is Aiyasawmy Dorairajan affiliated with any hospitals?

According to CMS data, Aiyasawmy Dorairajan is affiliated with Hca Houston Healthcare Medical Center and Hca Houston Healthcare Pearland.

When was this NPI record last updated?

The NPPES record for Aiyasawmy Dorairajan was last updated on September 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.