DR. THOMAS STEPHEN POWELL III M.D.
NPI 1487036224
Hospitalist in Atlanta, GA
About Dr. Thomas Stephen Powell Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS STEPHEN POWELL III M.D. (NPI 1487036224) is an individual hospitalist provider in Atlanta, Georgia, licensed in Georgia (82709) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Emory Decatur Hospital, and is a graduate of University Of Mississippi School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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. Thomas Stephen Powell Iii 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.
Medicare Billing Reassignments
5Medicare enrollment records show Thomas Powell reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
Norcross, GA 30093
- Reassigned Medicare billing, Georgia enrollment
- 78 clinicians in this Medicare group
Monroe, GA 30655
- Reassigned Medicare billing, Georgia enrollment
- 71 clinicians in this Medicare group
Lagrange, GA 30240
- Reassigned Medicare billing, Georgia enrollment
- 1,506 clinicians in this Medicare group
Amory, MS 38821
- Reassigned Medicare billing, Mississippi enrollment
- 170 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emory Decatur Hospital
Acute Care Hospitals · Decatur, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30306 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30306
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 Thomas Powell's NPI number?
The NPI number for Thomas Powell is 1487036224. It was assigned to this individual provider in the NPPES registry on June 28, 2015.
Where is Thomas Powell located?
Thomas Powell practices at 1000 Briarcliff Rd NE, Atlanta, GA 30306. The listed phone number is (404) 875-6456.
What is Thomas Powell's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Thomas Powell enrolled in Medicare?
Yes. Thomas Powell 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 Thomas Powell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Powell reassigns Medicare benefits to 5 organizations: The Emory Clinic Inc (Atlanta, GA), Pruitthealth Physicians Services, LLC (Norcross, GA), Transitional Care Physicians Of Georgia PC (Monroe, GA), Emory Specialty Associates, LLC (Lagrange, GA) and Comprehensive Hospitalists Of Ms, LLC (Amory, MS). 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 Thomas Powell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Powell accept?
Health plans from Ambetter Health, Oscar Health and Oscar Insurance Company list Thomas Powell 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 Thomas Powell affiliated with any hospitals?
According to CMS data, Thomas Powell is affiliated with Emory Decatur Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Powell was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Thomas Stephen Powell III, M.D. · NPI 1487036224
Hospitalist physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since June 28, 2015.
## Identity
- **NPI:** 1487036224 (Entity type: Individual)
- **Enumerated:** June 28, 2015
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 82709 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 BRIARCLIFF RD NE, Atlanta, GA 30306-2618
- **Phone:** (404) 875-6456
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): The Emory Clinic Inc (NPI 1396798229, Atlanta, GA); Pruitthealth Physicians Services, LLC (NPI 1043676299, Norcross, GA); Transitional Care Physicians Of Georgia PC (NPI 1619317542, Monroe, GA); Emory Specialty Associates, LLC (NPI 1407864168, Lagrange, GA); Comprehensive Hospitalists Of Ms, LLC (NPI 1467856385, Amory, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** November 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1487036224) · Data from the CMS NPPES public registry.