1. Home
  2. Directory
  3. Tennessee
  4. Memphis
  5. Anesthesiology
  6. NPI Profile

DR. POORNA SUBRAMANIAM
NPI 1306959366
Anesthesiology in Memphis, TN

Active since August 16, 2006PECOS EnrolledAccepts Medicare Assignment
50 N DUNLAP ST, MEMPHIS, TN 38103(901) 287-6060 Get Directions Write a Review

NPPES record last updated: July 26, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Poorna Subramaniam NPPES

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

DR. POORNA SUBRAMANIAM (NPI 1306959366) is an individual anesthesiology provider in Memphis, Tennessee, licensed in Tennessee (40558) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1306959366
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. POORNA SUBRAMANIAM
Location Address50 N DUNLAP STMemphis, TN 38103-2800
Mailing Address8010 Stage Hills BlvdBartlett, TN 38133-4032 · (901) 291-2400
Phone(901) 287-6060
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateAugust 16, 2006
Last NPPES UpdateJuly 26, 2007
✔ NPI 1306959366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TN · 40558
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
50 N DUNLAP ST, Memphis, TN 38103
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN3824443TN
Medicare UPINI65335

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. Poorna Subramaniam 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 ID8628078391
PECOS Enrollment IDI20070102000368
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

2

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

Pediatric Anesthesiologists P A
Same address
Anesthesiology
50 N DUNLAP ST
Memphis, TN 38103
  • Reassigned Medicare billing, Tennessee enrollment
  • 50 clinicians in this Medicare group
NPI 1720087802 (901) 572-3060
Ut Lebonheur Pediatric Specialists, Inc.
Same address
Pediatrics
848 ADAMS AVE.
Memphis, TN 38103
  • Reassigned Medicare billing, Tennessee enrollment
  • 582 clinicians in this Medicare group
NPI 1093024101 (901) 287-7337

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

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.

REMI T PARKER MD
Student in an Organized Health Care Education/Training Program
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 205-7618
SARAH J JONES C.R.N.A., D.N.P.
Nurse Anesthetist, Certified Registered
50 N DUNLAP ST, 2ND FLOOR CHILDREN'S RESEARCH FOUNDATION TOWER
MEMPHIS, TN 38103
Shelby County (901) 287-6060
DALE A VIOX CRNA
Nurse Anesthetist, Certified Registered
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 287-6060
MEGHAN VOGT BURKLEY M.D.
Anesthesiology (Pediatric Anesthesiology)
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 287-6060
DR. KENNETH MURRAY BUSBY III D.O.
Pediatrics (Pediatric Hematology-Oncology)
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 287-5986
DR. LUIS A BARRANCO MD
Anesthesiology
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 572-3060
DR. WEBB A SMITH PHD
Clinical Exercise Physiologist
50 N DUNLAP ST, CFRI ROOM 308R
MEMPHIS, TN 38103
Shelby County (901) 287-5358
MALLORI CHANNING ROBERTS RD
Dietitian, Registered (Nutrition, Pediatric)
50 N DUNLAP ST
MEMPHIS, TN 38103
Shelby County (901) 287-5948

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 Poorna Subramaniam's NPI number?

The NPI number for Poorna Subramaniam is 1306959366. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Poorna Subramaniam located?

Poorna Subramaniam practices at 50 N Dunlap St, Memphis, TN 38103. The listed phone number is (901) 287-6060.

What is Poorna Subramaniam's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Poorna Subramaniam enrolled in Medicare?

Yes. Poorna Subramaniam 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.

Which organizations bill Medicare for Poorna Subramaniam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Poorna Subramaniam reassigns Medicare benefits to 2 organizations: Pediatric Anesthesiologists P A (Memphis, TN) and Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN). Each 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 Poorna Subramaniam'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 Poorna Subramaniam was last updated on July 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.