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AVERY ELIZABETH CALHOUN
NPI 1669932083
Internal Medicine in Marietta, GA

Active since March 21, 2019PECOS Enrolled
77.82/100
CMS Quality Rating
55 WHITCHER ST NE STE 350, MARIETTA, GA 30060(770) 424-6893 Get Directions Write a Review

NPPES record last updated: March 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 24, 2025, Mar 21, 2019 (2 updates tracked since 2019).

About Avery Elizabeth Calhoun NPPES

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

AVERY ELIZABETH CALHOUN (NPI 1669932083) is an individual internal medicine provider in Marietta, Georgia, licensed in Georgia (90842) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Augusta.

NPPES Registry Identity

NPI1669932083
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameAVERY ELIZABETH CALHOUN
Location Address55 WHITCHER ST NE STE 350Marietta, GA 30060-1129
Mailing Address1120 15th StAugusta, GA 30912-0004 · (706) 721-8623
Phone(770) 424-6893
Sole ProprietorNo
Enumeration DateMarch 21, 2019
Last NPPES UpdateMarch 24, 20252 updates tracked since enumeration
NPPES CertifiedMarch 24, 2025
✔ NPI 1669932083 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 · 90842
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.
55 WHITCHER ST NE STE 350, Marietta, GA 30060
Open in Google Maps ↗

Secondary Practice Location 1

Location 11120 15th StAugusta, GA 30912-3049 · Phone (706) 721-8623

Other Identifiers 1

Other90842GA · Ga License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Avery Elizabeth Calhoun is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Avery Calhoun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wellstar Medical Group, LLC
Same address
Surgery
55 WHITCHER ST NE, SUITE 130
Marietta, GA 30060
  • Reassigned Medicare billing, Georgia enrollment
  • 3,885 clinicians in this Medicare group
NPI 1235438367 (770) 428-0462
Au Medical Associates Inc
152 mi
Multi-Specialty
1120 15TH ST
Augusta, GA 30912
  • Reassigned Medicare billing, Georgia enrollment
  • 1,151 clinicians in this Medicare group
NPI 1841230620 (706) 721-2273

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30060 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.

77.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.04
Promoting Interoperability92
Improvement Activities40
Cost60.7

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.

STACEY GLASS MALSTROM NP-C
Nurse Practitioner
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
TANISHA LEONARD AGACNP-BC
Nurse Practitioner (Acute Care)
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
RACHEL HATHY PHAN
Physician Assistant
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (470) 956-9639
DR. MICHAEL BRUNT M.D.
Internal Medicine (Cardiovascular Disease)
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
DR. EDDIE HACKLER III M.D.
Internal Medicine (Cardiovascular Disease)
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
TREVOR DAVIS
Physician Assistant
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
HALA JOE ABISAMRA MD
Internal Medicine (Cardiovascular Disease)
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893
DR. LEVI MAY MD
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
55 WHITCHER ST NE STE 350
MARIETTA, GA 30060
Cobb County (770) 424-6893

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 Avery Calhoun's NPI number?

The NPI number for Avery Calhoun is 1669932083. It was assigned to this individual provider in the NPPES registry on March 21, 2019.

Where is Avery Calhoun located?

Avery Calhoun practices at 55 Whitcher St NE Ste 350, Marietta, GA 30060. The listed phone number is (770) 424-6893.

What is Avery Calhoun's specialty?

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

Is Avery Calhoun enrolled in Medicare?

Yes. Avery Calhoun is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Avery Calhoun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Avery Calhoun reassigns Medicare benefits to 2 organizations: Wellstar Medical Group, LLC (Marietta, GA) and Au Medical Associates Inc (Augusta, GA). 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 Avery Calhoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Avery Calhoun accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Avery Calhoun 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.

When was this NPI record last updated?

The NPPES record for Avery Calhoun was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.