Gary Siegel, M.D.
NPI 1548241151 · Anesthesiology Physician · Snellville, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Siegel, M.D. is a Anesthesiology Physician provider in Snellville, GA (NPI 1548241151).
Provider details
- NPI number
- 1548241151
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036289 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
368 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 160 | $121 |
| Anesthesia for Total Hip Replacement01214 | 75 | $125 |
| Anesthesia for Lens Surgery00142 | 37 | $70 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 24 | $62 |
| Ultrasonic Guidance for Needle Placement76942 | 19 | $29 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 18 | $155 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-10
- Last updated
- 2010-06-28
Frequently asked questions
- What is Gary Siegel's NPI number?
- Gary Siegel's National Provider Identifier (NPI) is 1548241151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Siegel's specialty?
- Gary Siegel is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Siegel located?
- Gary Siegel's practice location on file with NPPES is 1700 Medical Way, Snellville, GA 30078-2195.
- What is Gary Siegel's phone number?
- The practice phone number listed in the NPPES registry for Gary Siegel is (770) 979-9996.
- Does Gary Siegel accept Medicare?
- Gary Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Siegel's NPI active?
- Yes — Gary Siegel's NPI (1548241151) is active in the NPPES registry as of the last update on 2010-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.