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GREGORY SCOTT FOSTER M.D.
NPI 1538548367
Anesthesiology in Atlanta, GA

Active since May 26, 2015PECOS EnrolledAccepts Medicare Assignment
1000 JOHNSON FERRY RD, ATLANTA, GA 30342(404) 851-1000(404) 303-3759 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gregory Scott Foster M.d. NPPES

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

GREGORY SCOTT FOSTER M.D. (NPI 1538548367) is an individual anesthesiology provider in Atlanta, Georgia, licensed in Georgia (82999) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Northside Hospital Forsyth, and is a graduate of Medical College Of Georgia School Of Medicine (2015).

NPPES Registry Identity

NPI1538548367
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGREGORY SCOTT FOSTERCredential: M.D.
Location Address1000 JOHNSON FERRY RDAtlanta, GA 30342-1606
Mailing Address1000 Johnson Ferry RdAtlanta, GA 30342-1606 · (404) 851-1000 · Fax (404) 303-3759
Phone(404) 851-1000
Fax(404) 303-3759
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2015
Enumeration DateMay 26, 2015
Last NPPES UpdateJune 27, 2022
NPPES CertifiedJune 27, 2022
✔ NPI 1538548367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in GA · 82999✔ Licensed in SC · MMD.38162 LL
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1000 JOHNSON FERRY RD, Atlanta, GA 30342
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company.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

Gregory Scott Foster 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.

PECOS PAC ID3274822259
PECOS Enrollment IDI20191003000840
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 Reassignment

Medicare enrollment records show Gregory Foster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Atlanta Anesthesia Professionals, LLC
Same address
Anesthesiology
1000 JOHNSON FY RD NE
Atlanta, GA 30342
  • Reassigned Medicare billing, Georgia enrollment
  • 571 clinicians in this Medicare group
NPI 1982349296 (855) 709-4535

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 9

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
36 services35 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
17 services17 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
16 services16 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
15 services15 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
15 services15 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
14 services14 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northside Hospital Forsyth

Acute Care Hospitals · Cumming, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110005
Location1200 Northside Forsyth DriveCumming, GA 30041 · Forsyth County
Birthing friendly

Northside Hospital Cherokee

Acute Care Hospitals · Canton, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110008
Location450 Northside Cherokee BoulevardCanton, GA 30115 · Cherokee County
Emergency services Birthing friendly

Northside Hospital

Acute Care Hospitals · Atlanta, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110161
Location1000 Johnson Ferry Road, NEAtlanta, GA 30342 · Fulton County
Birthing friendly

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.

SHELLEY S STATON PAAA
Anesthesiologist Assistant
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (770) 645-9181
TYREL FOSTER MD
Nuclear Medicine
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (404) 851-6323
KEVIN DAVIS
Anesthesiologist Assistant
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (404) 851-8000
CAITLIN MARY YARDE
Nurse Practitioner (Family)
1000 JOHNSON FERRY RD
SANDY SPRINGS, GA 30342
Fulton County (404) 851-6051
NICK TAHER M.D.
Hospitalist
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (404) 851-8000
NORTHSIDE RADIOLOGY ASSOCIATES LLC
Radiology (Diagnostic Radiology)
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (404) 662-2438
TAYEB AHMAD RAHIM
Radiology (Neuroradiology)
1000 JOHNSON FERRY RD
ATLANTA, GA 30342
Fulton County (678) 553-7784
CHRISTOPHER AGOSTI PA
Physician Assistant
1000 JOHNSON FERRY RD
SANDY SPRINGS, GA 30342
Fulton County (404) 851-4000

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 Gregory Foster's NPI number?

The NPI number for Gregory Foster is 1538548367. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Gregory Foster located?

Gregory Foster practices at 1000 Johnson Ferry Rd, Atlanta, GA 30342. The listed phone number is (404) 851-1000.

What is Gregory Foster's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gregory Foster enrolled in Medicare?

Yes. Gregory Foster 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 organization bills Medicare for Gregory Foster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Foster reassigns Medicare benefits to North Atlanta Anesthesia Professionals, LLC (Atlanta, GA). The 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 Gregory Foster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Foster accept?

Health plans from Oscar Health and Oscar Insurance Company list Gregory Foster 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 Gregory Foster affiliated with any hospitals?

According to CMS data, Gregory Foster is affiliated with Northside Hospital Forsyth, Northside Hospital Cherokee and Northside Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Foster was last updated on June 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.