Dr. Christopher Tomaras, MD
- Part D claims, 2024
- 71
- Industry payments
- $1.6M
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4100 Old Milton Parkway, Suite 100, Alpharetta, GA 30005
- Practice phone
- Call (470) 579-3962
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Axion Spine Outpatient Surgery Center
Surgery Center - Not Medicare-Certified · Alpharetta, Georgia
Find Dr. Tomaras' professional email, personal email and mobile number
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Dr. Christopher Tomaras is a neurosurgeon in Alpharetta, Georgia
Dr. Tomaras practices at Axion Spine Outpatient Surgery Center in Alpharetta, Georgia.
Dr. Tomaras' NPI, 1881780633, was assigned on October 5, 2006. Dr. Tomaras holds Georgia license 45643.
- NPI
- 1881780633NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (470) 579-3962
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christopher Tomaras practices at Axion Spine Outpatient Surgery Center in Alpharetta, Georgia
Dr. Tomaras' primary practice is Axion Spine Outpatient Surgery Center, at 4100 Old Milton Parkway, Suite 100, Alpharetta, GA 30005. The practice phone is (470) 579-3962.
- Axion Spine Outpatient Surgery Center4100 Old Milton Parkway, Suite 100, Alpharetta, GA 30005Phone(470) 579-3962
Source: Dmand AI Affiliation Data
Dr. Christopher Tomaras is affiliated with 1 site of care
Dr. Tomaras' primary practice is Axion Spine Outpatient Surgery Center in Alpharetta, Georgia.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Tomaras' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tomaras practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Axion Spine Outpatient Surgery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Tomaras is one of 210 neurosurgeons in Georgia
Neurological surgery is Dr. Tomaras' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Tomaras is licensed in Georgia.
Specialties and state licenses
- Neurological surgery, GeorgiaPrimary
Neurosurgeons near Dr. Tomaras
Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Tomaras' patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Tomaras' median patient age at 53, with 53% women.
Dr. Tomaras' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Christopher Tomaras wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Tomaras wrote 71 Medicare Part D claims for 21 patients. 99% of them were for generic drugs. CMS names the drug for 50 of them, across 2 drugs with 11 or more claims each, at $956 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Tomaras' Part D claims by kind of drug, 2024
- Generic70 claims99%
- Brand-name and other1 claims1%
Dr. Tomaras' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Tomaras' Part D claims, 2024
- Opioids73%52 of 71 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 142024: 50257%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Christopher Tomaras received $1,581,620 in industry payments from 2016 to 2025
CMS Open Payments shows 131 general payments to Dr. Tomaras from 21 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 97% of the total. Globus Medical, Inc. paid the most, $1,577,642.
General payments to Dr. Tomaras by program year, 2016 to 2025
General payments to Dr. Tomaras by kind, 2016 to 2025
- Royalties and licenses$1,538,11297%
- Consulting fees$21,2191%
- Speaker and faculty fees$13,3441%
- Travel and lodging$5,7900%
- Food and beverage$3,1550%
Companies that paid Dr. Tomaras the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher Tomaras'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Christopher Tomaras
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. Christopher Tomaras' NPI number?
Dr. Christopher Tomaras' NPI number is 1881780633. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Tomaras?
Dr. Christopher Tomaras is a neurosurgeon in Alpharetta, Georgia. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Christopher Tomaras practice?
Dr. Tomaras practices at 4100 Old Milton Parkway, Suite 100, Alpharetta, GA 30005. Dr. Tomaras' primary practice is Axion Spine Outpatient Surgery Center in Alpharetta, Georgia.
What is Dr. Christopher Tomaras' office phone number?
The practice phone on file for Dr. Tomaras is (470) 579-3962.
What is Dr. Christopher Tomaras' medical license number?
Dr. Tomaras holds Georgia license 45643.
What drugs does Dr. Christopher Tomaras prescribe most?
In 2024 Medicare Part D data, Dr. Tomaras' most prescribed drugs by claims were Oxycodone-Acetaminophen and Hydrocodone-Acetaminophen.
Has Dr. Christopher Tomaras received payments from drug or device companies?
CMS Open Payments shows $1,581,620 in general payments to Dr. Tomaras from 21 companies from 2016 to 2025. The largest total came from Globus Medical, Inc.
How long has Dr. Christopher Tomaras been practicing?
Dr. Tomaras' NPI was assigned in 2006.
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