Academic Medical CentersAnesthesiaAnesthesiology
Dr. Gary L. Margolias, MD
NPI1659390805PAC ID1153494265
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 341
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $34
- Practice address
- 1968 Peachtree Rd NW, Atlanta, GA 30309
- Practice phone
- Call (404) 605-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gary L. Margolias is an anesthesiologist in Atlanta, Georgia
Dr. Margolias practices at Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare.
Dr. Margolias' NPI, 1659390805, was assigned on July 19, 2006. Dr. Margolias graduated from Emory University School of Medicine in 1997. Dr. Margolias holds Georgia license 51253.
NPI and contact details
- NPI
- 1659390805NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153494265
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 605-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary L. Margolias practices at Piedmont Atlanta in Atlanta, Georgia
Dr. Margolias' primary practice is Piedmont Atlanta, at 1968 Peachtree Rd NW, Atlanta, GA 30309 in Fulton County. The practice phone is (404) 605-5000.
- Piedmont Atlanta1968 Peachtree Rd NW, Atlanta, GA 30309 · Fulton CountyPhone(404) 605-5000
Source: Dmand AI Affiliation Data
Dr. Gary L. Margolias is affiliated with 2 sites of care and 4 medical groups
Dr. Margolias' primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. Dr. Margolias is also affiliated with Piedmont Fayette Hospital. The medical group on file is Emory Clinic. Dmand AI also links Dr. Margolias to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary L. Margolias' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Margolias practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Atlanta | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary L. Margolias is one of 1,184 anesthesiologists in Georgia
Anesthesiology is Dr. Margolias' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Margolias is licensed in Georgia.
Specialties and state licenses
- Anesthesiology, GeorgiaPrimary
Anesthesiologists near Dr. Margolias
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,184anesthesiologists in Georgia368anesthesiologists in Atlanta45anesthesiologists at Piedmont Atlanta
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gary L. Margolias billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Margolias across 11 procedure codes in 2024, for 341 Medicare patients. Medicare paid $16,403 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024218
Medicare patients341
Paid by Medicare$16,403
Procedure codes11
Dr. Margolias' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2442024: 17927%
- Surgery
- 2023: 402024: 393%
- Office and hospital visits
- 2023: 142024: 0100%
Dr. Margolias compared with the Georgia median for anesthesiologists, 2024
- Dr. Margolias
- Georgia median
- Medicare services
- 218vs 932.3 times
- Medicare patients
- 341vs 18287% above
Medians across 1,159 anesthesiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Margolias' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Margolias and other anesthesiologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary L. Margolias treated 341 Medicare patients in 2024, average age 73
CMS counts 341 Medicare patients who saw Dr. Margolias in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Margolias' median patient age at 60, with 62% women.
Medicare patients, 2024341
Average age73
Average risk score2.04
Also on Medicaid11%
Dr. Margolias' Medicare patients by age, 2024
Dr. Margolias' Medicare patients by sex, 2024
- Women16649%
- Men17551%
Chronic conditions among Dr. Margolias' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease45%
- Diabetes36%
- Chronic kidney disease33%
- Heart failure28%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Margolias' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Gary L. Margolias takes part in Medicare
Dr. Margolias accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gary L. Margolias has 1 publication on record
Dmand AI links 1 paper to Dr. Margolias in 2014. Dr. Margolias' most frequent co-authors are Grant C. Lynde, MBA, MD and Anna Woodbury, MD.
Papers1
Dr. Margolias' most frequent co-authors
Recent publications by Dr. Margolias
See who Dr. Margolias researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Margolias works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gary L. Margolias received $34 in industry payments from 2019 to 2023
CMS Open Payments shows 2 general payments to Dr. Margolias from 2 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $18.
General payments to Dr. Margolias by program year, 2019 to 2023
Companies that paid Dr. Margolias the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary L. Margolias graduated from Emory University School of Medicine
Dr. Margolias graduated from Emory University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary L. Margolias's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gary L. Margolias
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gary L. Margolias' NPI number?
Dr. Gary L. Margolias' NPI number is 1659390805. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary L. Margolias?
Dr. Gary L. Margolias is an anesthesiologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gary L. Margolias practice?
Dr. Margolias practices at 1968 Peachtree Rd NW, Atlanta, GA 30309. Dr. Margolias' primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Margolias to 3 medical groups.
What is Dr. Gary L. Margolias' office phone number?
The practice phone on file for Dr. Margolias is (404) 605-5000.
What is Dr. Gary L. Margolias' medical license number?
Dr. Margolias holds Georgia license 51253.
Which hospitals is Dr. Gary L. Margolias affiliated with?
Dr. Margolias practices at Piedmont Atlanta in Atlanta, Georgia. Dr. Margolias is also affiliated with Piedmont Fayette Hospital.
What medical group is Dr. Gary L. Margolias part of?
Dr. Margolias is linked to Emory Clinic. Dmand AI links Dr. Margolias to 3 more medical groups.
Does Dr. Gary L. Margolias accept Medicare?
Yes. CMS data shows Dr. Margolias billed Medicare for 218 services in 2024, and Dr. Margolias accepts Medicare assignment.
How many Medicare patients does Dr. Gary L. Margolias see?
CMS counts 341 Medicare patients who saw Dr. Margolias in 2024, with an average age of 73.
What services does Dr. Gary L. Margolias bill to Medicare?
In 2024, Dr. Margolias' most billed Medicare services were anesthesia (00731), anesthesia (00811) and surgery: brain, spine and nerves (64447).
Show 5 more questionsShow fewer questions
Where did Dr. Gary L. Margolias go to medical school?
Dr. Margolias graduated from Emory University School of Medicine in 1997.
Has Dr. Gary L. Margolias received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Margolias from 2 companies from 2019 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. Gary L. Margolias been practicing?
Dr. Margolias graduated from medical school in 1997, 29 years ago.
Does Dr. Gary L. Margolias do research?
Dmand AI links 1 publication to Dr. Margolias.
Who does Dr. Gary L. Margolias publish with?
Dr. Margolias' most frequent co-authors are Grant C. Lynde, MBA, MD (1 shared paper) and Anna Woodbury, MD (1 shared paper).
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