Dr. Brandon Cy Grinage, MD
- Medicare services, 2019
- 52
- Industry payments
- $1,185
- Affiliated sites
- 2
- Medical group
- 1
- State licenses
- 2
- Practice address
- 970 Sanders Road, Suite 200, Cumming, GA 30041
- Practice phone
- Call (678) 381-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Atlanta Eye Surgery Center
Surgery Center - Medicare-Certified · Cumming, Georgia
Find Dr. Grinage's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brandon Cy Grinage is an anesthesiologist in Cumming, Georgia
Dr. Grinage practices at North Atlanta Eye Surgery Center in Cumming, Georgia.
Dr. Grinage's NPI, 1033372578, was assigned on July 3, 2008. Dr. Grinage graduated from Medical College of Georgia School of Medicine in 2008. Dr. Grinage holds Georgia license 068419.
- NPI
- 1033372578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123303682
- NPI enumeration date
- July 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (678) 381-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brandon Cy Grinage practices at North Atlanta Eye Surgery Center in Cumming, Georgia
Dr. Grinage's primary practice is North Atlanta Eye Surgery Center, at 970 Sanders Road, Suite 200, Cumming, GA 30041. The practice phone is (678) 381-2020.
- North Atlanta Eye Surgery Center970 Sanders Road, Suite 200, Cumming, GA 30041Phone(678) 381-2020
Source: Dmand AI Affiliation Data
Dr. Brandon Cy Grinage is affiliated with 2 sites of care and 1 medical group
Dr. Grinage's primary practice is North Atlanta Eye Surgery Center in Cumming, Georgia. The medical group on file is Invictus Clinic. Dmand AI also links Dr. Grinage to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brandon Cy Grinage's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grinage practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Atlanta Eye Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brandon Cy Grinage is one of 1,184 anesthesiologists in Georgia
Anesthesiology is Dr. Grinage's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Grinage's licenses on file in 2 states: Georgia and South Carolina.
Specialties and state licenses
- Anesthesiology, GeorgiaPrimary
- Surgery, South Carolina
Anesthesiologists near Dr. Grinage
Counts of anesthesiologists 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. Brandon Cy Grinage billed Medicare for 52 services in 2019
CMS data shows 52 Medicare services from Dr. Grinage across 3 procedure codes in 2019. Medicare paid $2,629 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grinage's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Imaging
- 2018: 252019: 264%
- Surgery
- 2018: 212019: 1433%
- Anesthesia
- 2018: 02019: 12
Dr. Grinage compared with the Georgia median for anesthesiologists, 2019
- Dr. Grinage
- Georgia median
- Medicare services
- 52vs 9344% below
Medians across 1,159 anesthesiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Grinage's most billed Medicare procedure codes, 2019
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. Grinage and other anesthesiologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brandon Cy Grinage's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Grinage's median patient age at 30, with 67% women.
Dr. Grinage's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
How Dr. Brandon Cy Grinage takes part in Medicare
Dr. Grinage 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. Brandon Cy Grinage received $1,185 in industry payments from 2018 to 2025
CMS Open Payments shows 6 general payments to Dr. Grinage from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 72% of the total. Neuronetics, Inc. paid the most, $779.
General payments to Dr. Grinage by program year, 2018 to 2025
General payments to Dr. Grinage by kind, 2018 to 2025
- Food and beverage$85672%
- Travel and lodging$32928%
Companies that paid Dr. Grinage the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brandon Cy Grinage graduated from Medical College of Georgia School of Medicine
Dr. Grinage graduated from Medical College of Georgia School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brandon Cy Grinage'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Brandon Cy Grinage
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. Brandon Cy Grinage's NPI number?
Dr. Brandon Cy Grinage's NPI number is 1033372578. It was assigned on July 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandon Cy Grinage?
Dr. Brandon Cy Grinage is an anesthesiologist in Cumming, Georgia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Brandon Cy Grinage practice?
Dr. Grinage practices at 970 Sanders Road, Suite 200, Cumming, GA 30041. Dr. Grinage's primary practice is North Atlanta Eye Surgery Center in Cumming, Georgia. Dmand AI also links Dr. Grinage to 1 group practice or clinic.
What is Dr. Brandon Cy Grinage's office phone number?
The practice phone on file for Dr. Grinage is (678) 381-2020.
What is Dr. Brandon Cy Grinage's medical license number?
Dr. Grinage holds Georgia license 068419, one of the licenses on file in 2 states.
Which states has Dr. Brandon Cy Grinage been licensed in?
Dmand AI has state licenses on file for Dr. Grinage in Georgia and South Carolina.
What medical group is Dr. Brandon Cy Grinage part of?
Dr. Grinage is linked to Invictus Clinic.
Does Dr. Brandon Cy Grinage accept Medicare?
Yes. CMS data shows Dr. Grinage billed Medicare for 52 services in 2019, and Dr. Grinage accepts Medicare assignment.
What services does Dr. Brandon Cy Grinage bill to Medicare?
In 2019, Dr. Grinage's most billed Medicare services were ultrasound (76942), surgery: brain, spine and nerves (64447) and anesthesia (00142).
Where did Dr. Brandon Cy Grinage go to medical school?
Dr. Grinage graduated from Medical College of Georgia School of Medicine in 2008.
Has Dr. Brandon Cy Grinage received payments from drug or device companies?
CMS Open Payments shows $1,185 in general payments to Dr. Grinage from 3 companies from 2018 to 2025. The largest total came from Neuronetics, Inc.
How long has Dr. Brandon Cy Grinage been practicing?
Dr. Grinage graduated from medical school in 2008, 18 years ago.
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