DR. ANTONIO ANDRE GRAHAM D.O.
NPI 1619255148
Hospitalist in Decatur, GA
About Dr. Antonio Andre Graham D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANTONIO ANDRE GRAHAM D.O. (NPI 1619255148) is an individual hospitalist provider in Decatur, Georgia, licensed in Maryland (H79631) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Bayview Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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. Antonio Andre Graham D.o. 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 Antonio Graham reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monroe, GA 30655
- Reassigned Medicare billing, Georgia enrollment
- 777 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 343 clinicians in this Medicare group
Brunswick, GA 31520
- Reassigned Medicare billing, Georgia enrollment
- 339 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 338 clinicians in this Medicare group
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Baltimore Medical System, Inc.
- 243 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.
Johns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
DECATUR, GA 30033
DECATUR, GA 30033
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 Antonio Graham's NPI number?
The NPI number for Antonio Graham is 1619255148. It was assigned to this individual provider in the NPPES registry on August 2, 2011.
Where is Antonio Graham located?
Antonio Graham practices at 1670 Clairmont Rd, Decatur, GA 30033. The listed phone number is (781) 724-5348.
What is Antonio Graham's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Antonio Graham enrolled in Medicare?
Yes. Antonio Graham 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 Antonio Graham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Antonio Graham reassigns Medicare benefits to 5 organizations: Hospital Physician Services - Southeast Professional Corporation (Monroe, GA), 24 On Physicians, PC (Rome, GA), Cooperative Healthcare Services Inc (Brunswick, GA), Johns Hopkins University (Baltimore, MD) and Baltimore Medical Systems, Inc. (Baltimore, MD). 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 Antonio Graham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Antonio Graham accept?
Health plans from Alliant Health Plans, Inc. list Antonio Graham 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 Antonio Graham affiliated with any hospitals?
According to CMS data, Antonio Graham is affiliated with Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Antonio Graham was last updated on January 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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. Antonio Andre Graham, D.O. · NPI 1619255148
Hospitalist physician in Decatur, Georgia. Individual provider, active in the CMS NPPES registry since August 2, 2011.
## Identity
- **NPI:** 1619255148 (Entity type: Individual)
- **Enumerated:** August 2, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** H79631 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1670 CLAIRMONT RD, Decatur, GA 30033-4004
- **Phone:** (781) 724-5348
## 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): Hospital Physician Services - Southeast Professional Corporation (NPI 1760410385, Monroe, GA); 24 On Physicians, PC (NPI 1912956251, Rome, GA); Cooperative Healthcare Services Inc (NPI 1417979402, Brunswick, GA); Johns Hopkins University (NPI 1902332133, Baltimore, MD); Baltimore Medical Systems, Inc. (NPI 1164138152, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2011
## Record status
- **NPPES last updated:** January 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619255148) · Data from the CMS NPPES public registry.