DR. TAMMY MARIE ALLEN MD
NPI 1861550865
Family Medicine in Mableton, GA
About Dr. Tammy Marie Allen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAMMY MARIE ALLEN MD (NPI 1861550865) is an individual family medicine provider in Mableton, Georgia, licensed in Georgia (62804) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Piedmont Eastside Medical Center, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
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. Tammy Marie Allen Md 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
16Medicare enrollment records show Tammy Allen reassigns Medicare billing to 16 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
Macon, GA 31210
- Reassigned Medicare billing, Georgia enrollment
- 635 clinicians in this Medicare group
Columbus, GA 31909
- Reassigned Medicare billing, Georgia enrollment
- 165 clinicians in this Medicare group
Columbus, GA 31901
- Reassigned Medicare billing, Georgia enrollment
- 163 clinicians in this Medicare group
Brunswick, GA 31520
- Reassigned Medicare billing, Georgia enrollment
- 339 clinicians in this Medicare group
Charleston, SC 29401
- Reassigned Medicare billing, South Carolina enrollment
- 281 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, Georgia enrollment
- 105 clinicians in this Medicare group
Slingerlands, NY 12159
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Peters Hospital Of The City Of Albany
- 623 clinicians in this Medicare group
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 clinicians in this Medicare group
Clovis, NM 88101
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Eastside Medical Center
Acute Care Hospitals · Snellville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Tammy Allen's NPI number?
The NPI number for Tammy Allen is 1861550865. It was assigned to this individual provider in the NPPES registry on December 4, 2006.
Where is Tammy Allen located?
Tammy Allen practices at 1400 Veteran's Memorial Highway Suite 134-182, Mableton, GA 30126. The listed phone number is (602) 402-2232.
What is Tammy Allen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tammy Allen enrolled in Medicare?
Yes. Tammy Allen 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 Tammy Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Allen reassigns Medicare benefits to 16 organizations: Hospital Physician Services - Southeast Professional Corporation (Monroe, GA), Cogent Healthcare Of Georgia PC (Macon, GA), Benning Hospitalist Services, LLC (Columbus, GA), Muscogee Hospitalist Services, LLC (Columbus, GA), Cooperative Healthcare Services Inc (Brunswick, GA) and 11 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 Tammy Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Allen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Sunflower Health Plan and Ambetter of Alabama and 5 other insurers list Tammy Allen 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 Tammy Allen affiliated with any hospitals?
According to CMS data, Tammy Allen is affiliated with Piedmont Eastside Medical Center.
When was this NPI record last updated?
The NPPES record for Tammy Allen was last updated on July 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Tammy Marie Allen, MD · NPI 1861550865
Family Medicine physician in Mableton, Georgia. Individual provider, active in the CMS NPPES registry since December 4, 2006.
## Identity
- **NPI:** 1861550865 (Entity type: Individual)
- **Enumerated:** December 4, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 62804 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 VETERAN'S MEMORIAL HIGHWAY, SUITE 134-182, Mableton, GA 30126
- **Phone:** (602) 402-2232
## 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:** 16 organizations under Medicare reassignment (form CMS-855R): Hospital Physician Services - Southeast Professional Corporation (NPI 1760410385, Monroe, GA); Cogent Healthcare Of Georgia PC (NPI 1609827823, Macon, GA); Benning Hospitalist Services, LLC (NPI 1215442173, Columbus, GA); Muscogee Hospitalist Services, LLC (NPI 1639681851, Columbus, GA); Cooperative Healthcare Services Inc (NPI 1417979402, Brunswick, GA); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1861550865) · Data from the CMS NPPES public registry.