DR. IRIS X TIAN DO
NPI 1356799043
Physical Medicine & Rehabilitation in Sandy Springs, GA

Active since June 03, 2016Opted out of Medicare · through May 15, 2028
275 CARPENTER DR STE 303, SANDY SPRINGS, GA 30328(470) 570-4341(404) 446-4136 Get Directions Write a Review

NPPES record last updated: July 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 7, 2025, Jul 19, 2023, Aug 25, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Iris X Tian Do NPPES

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

DR. IRIS X TIAN DO (NPI 1356799043) is an individual physical medicine & rehabilitation provider in Sandy Springs, Georgia, licensed in Georgia (99722) and active in the NPI registry since June 2016. She has opted out of Medicare through May 15, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1356799043
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameDR. IRIS X TIANCredential: DO
Location Address275 CARPENTER DR STE 303Sandy Springs, GA 30328-4911
Mailing Address275 Carpenter Dr Ste 303Sandy Springs, GA 30328-4911 · (470) 570-4341 · Fax (404) 446-4136
Fax(404) 446-4136
Sole ProprietorNo
Enumeration DateJune 3, 2016
Last NPPES UpdateJuly 19, 20254 updates tracked since enumeration
NPPES CertifiedJuly 19, 2025
NPI 1356799043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in GA · 99722
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
275 CARPENTER DR STE 303, Sandy Springs, GA 30328

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Iris X Tian Do has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 15, 2026 through May 15, 2028.

Opt-Out Effective DateMay 15, 2026
Opt-Out In Effect ThroughMay 15, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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 Iris Tian's NPI number?

The NPI number for Iris Tian is 1356799043. It was assigned to this individual provider in the NPPES registry on June 3, 2016.

Where is Iris Tian located?

Iris Tian practices at 275 Carpenter Dr Ste 303, Sandy Springs, GA 30328. The listed phone number is (470) 570-4341.

What is Iris Tian's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Iris Tian enrolled in Medicare?

No. Iris Tian has opted out of Medicare through May 15, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Iris Tian was last updated on July 19, 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.