Doctor profile · Federal record

Dr. William Marbury, PAA

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Medical Physician Assistant · Atlanta, GA

  • NPI 1689624397
  • Accepts Medicare
  • MIPS 86.9 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
303 Parkway Dr Ne
Atlanta, GA 303121212
(404) 265-4520
fax (404) 265-3894
Mailing address
3955 Chimney Ridge CT
Ellenwood, GA 302941446

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 3, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
367H00000X — NUCC code
State license (1)
Georgia #004644
Medicaid (3)
GA #782557551B · GA #782557551C · GA #782557551A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689624397. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
2
Medicare allowed
$8,596
HCPCS Description Services Patients Avg allowed
00670 Anesthesia for extensive surgery on spine 18 18 $329
01402 Anesthesia for procedure for total knee joint replacement 15 15 $178

In context: peer comparison

Among 139 peers in this city , average services per provider: 20. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Marbury's medical specialty?
Dr. William Marbury practices Anesthesiologist Assistant in Atlanta, GA.
Where does Dr. William Marbury practice?
Dr. William Marbury practices at 303 Parkway Dr Ne, Atlanta, GA 303121212. Office phone: 4042654520.
What is Dr. William Marbury's NPI?
Dr. William Marbury's National Provider Identifier (NPI) is 1689624397, issued by NPPES.
Does Dr. William Marbury accept Medicare assignment?
Yes. Dr. William Marbury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Marbury commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for extensive surgery on spine (HCPCS 00670); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.