TAMER AMMAR M.D.
NPI 1780846303
Psychiatry & Neurology - Neurology in Athens, GA
About Tamer Ammar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMER AMMAR M.D. (NPI 1780846303) is an individual neurology provider in Athens, Georgia, licensed in Georgia (101765) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 6
Other Identifiers 1
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
Tamer Ammar 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
28Medicare enrollment records show Tamer Ammar reassigns Medicare billing to 28 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockbridge, GA 30281
- Reassigned Medicare billing, Georgia enrollment
- 792 clinicians in this Medicare group
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 410 clinicians in this Medicare group
Thomaston, GA 30286
- Reassigned Medicare billing, Nevada enrollment
- 4 clinicians in this Medicare group
Elizabethtown, KY 42701
- Reassigned Medicare billing, Kentucky enrollment
- 967 clinicians in this Medicare group
Tupelo, MS 38801
- Reassigned Medicare billing, Nevada enrollment
- 2 clinicians in this Medicare group
Miamisburg, OH 45342
- Reassigned Medicare billing, Ohio enrollment
- 984 clinicians in this Medicare group
Lehigh Acres, FL 33936
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Nchmd Inc
- 808 clinicians in this Medicare group
Fort Myers, FL 33966
- Reassigned Medicare billing, Nevada enrollment
- 2 clinicians in this Medicare group
Fort Myers, FL 33966
- Reassigned Medicare billing, Nevada enrollment
- 2 clinicians in this Medicare group
Fort Myers, FL 33966
- Reassigned Medicare billing, Nevada enrollment
- 4 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLAdventhealth Fish Memorial
Acute Care Hospitals · Orange City, FLUniversity Medical Center
Acute Care Hospitals · Las Vegas, NVChristus Spohn Hospital Corpus Christi
Acute Care Hospitals · Corpus Christi, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Tamer Ammar's NPI number?
The NPI number for Tamer Ammar is 1780846303. It was assigned to this individual provider in the NPPES registry on June 25, 2008.
Where is Tamer Ammar located?
Tamer Ammar practices at 1199 Prince Ave, Athens, GA 30606. The listed phone number is (470) 788-1010.
What is Tamer Ammar's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Tamer Ammar enrolled in Medicare?
Yes. Tamer Ammar 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 Tamer Ammar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamer Ammar reassigns Medicare benefits to 28 organizations: Piedmont Hospitalist Physicians LLC (Stockbridge, GA), Piedmont Athens Hospitalist Physicians LLC (Atlanta, GA), Upson Medical Associates LLC (Thomaston, GA), Baptist Health Medical Group Inc (Elizabethtown, KY), North Mississippi Medical Center Inc. (Tupelo, MS) and 23 more organizations, listed in the Medicare section above. 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 Tamer Ammar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tamer Ammar accept?
Health plans from Alliant Health Plans, Inc., Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of North Dakota and Blue Cross and Blue Shield of Kansas City and 15 other insurers list Tamer Ammar 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 Tamer Ammar affiliated with any hospitals?
According to CMS data, Tamer Ammar is affiliated with Adventhealth Orlando, Adventhealth Fish Memorial, University Medical Center, Christus Spohn Hospital Corpus Christi and Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Tamer Ammar was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Tamer Ammar, M.D. · NPI 1780846303
Neurology physician in Athens, Georgia. Individual provider, active in the CMS NPPES registry since June 25, 2008.
## Identity
- **NPI:** 1780846303 (Entity type: Individual)
- **Enumerated:** June 25, 2008
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 101765 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1199 PRINCE AVE, Athens, GA 30606-2797
- **Phone:** (470) 788-1010
## 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:** 28 organizations under Medicare reassignment (form CMS-855R): Piedmont Hospitalist Physicians LLC (NPI 1548219660, Stockbridge, GA); Piedmont Athens Hospitalist Physicians LLC (NPI 1578079000, Atlanta, GA); Upson Medical Associates LLC (NPI 1871575993, Thomaston, GA); Baptist Health Medical Group Inc (NPI 1093338527, Elizabethtown, KY); North Mississippi Medical Center Inc. (NPI 1417357427, Tupelo, MS); and 23 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** August 4, 2026
- **Other identifiers:** Medicaid 123163900 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1780846303) · Data from the CMS NPPES public registry.