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DR. TIFFANY AUSTIN WALKER M.D.
NPI 1659697803
Internal Medicine in Atlanta, GA

Active since April 13, 2010PECOS EnrolledAccepts Medicare Assignment
94.56/100
CMS Quality Rating
49 JESSE HILL JR DR SE, ATLANTA, GA 30303(404) 778-1606 Get Directions Write a Review

NPPES record last updated: August 19, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Tiffany Austin Walker M.d. NPPES

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

DR. TIFFANY AUSTIN WALKER M.D. (NPI 1659697803) is an individual internal medicine provider in Atlanta, Georgia, licensed in Georgia (69145) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of Medical College Of Georgia School Of Medicine (2010).

NPPES Registry Identity

NPI1659697803
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. TIFFANY AUSTIN WALKERCredential: M.D.
Location Address49 JESSE HILL JR DR SEAtlanta, GA 30303
Mailing Address49 Jesse Hill Jr Dr SeAtlanta, GA 30303-3049 · (404) 778-1606
Phone(404) 778-1606
Sole ProprietorYes
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2010
Enumeration DateApril 13, 2010
Last NPPES UpdateAugust 19, 2018
✔ NPI 1659697803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 69145
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
49 JESSE HILL JR DR SE, Atlanta, GA 30303
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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. Tiffany Austin Walker 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 ID1759521768
PECOS Enrollment IDI20130715000478
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.

Hospital Affiliations CMS Care Compare

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

Grady Memorial Hospital

Acute Care Hospitals · Atlanta, GA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110079
Location80 Jesse Hill, Jr Drive SEAtlanta, GA 30303 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30303 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.49
Promoting Interoperability100
Improvement Activities40
Cost75.54

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.

NICHOLAS AUSTIN MD
Internal Medicine
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
CAMERON R MARTIN PA-C
Physician Assistant
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 616-4473
JOO YOUNG JUNG
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
SUMAIYA ALAM MD
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
SHRUTI GUPTA MD
Internal Medicine (Hematology & Oncology)
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
NANDINI AVULA
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
WASEF NIJIM
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
CHANDRIKA SANAPALA DO
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777

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 Tiffany Walker's NPI number?

The NPI number for Tiffany Walker is 1659697803. It was assigned to this individual provider in the NPPES registry on April 13, 2010.

Where is Tiffany Walker located?

Tiffany Walker practices at 49 Jesse Hill Jr Dr SE, Atlanta, GA 30303. The listed phone number is (404) 778-1606.

What is Tiffany Walker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tiffany Walker enrolled in Medicare?

Yes. Tiffany Walker 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.

Is Tiffany Walker affiliated with any hospitals?

According to CMS data, Tiffany Walker is affiliated with Grady Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Tiffany Walker was last updated on August 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.