Dr. Mark N. Berman, MD
- Medicare services, 2024
- 5,124
- Medicare patients, 2024
- 1,780
- Part D claims, 2024
- 5,004
- MIPS score, 2024
- 95
- Industry payments
- $8,131
- Practice address
- 149 Towne Lake Pkwy, Woodstock, GA 30188
- Practice phone
- Call (770) 928-4544
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thomas Eye Group
Woodstock, Georgia
Find Dr. Berman's professional email, personal email and mobile number
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Dr. Mark N. Berman is an ophthalmologist in Woodstock, Georgia
Dr. Berman practices at Thomas Eye Group in Woodstock, Georgia.
Dr. Berman's NPI, 1821095373, was assigned on June 30, 2005. Dr. Berman graduated from Medical College of Georgia School of Medicine in 1995. Dr. Berman holds Georgia license 048876.
- NPI
- 1821095373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254308331
- NPI enumeration date
- June 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 928-4544
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark N. Berman practices at Thomas Eye Group in Woodstock, Georgia
Dr. Berman's primary practice is Thomas Eye Group, at 149 Towne Lake Pkwy, Woodstock, GA 30188 in Cherokee County. The practice phone is (770) 928-4544.
- Thomas Eye Group149 Towne Lake Pkwy, Woodstock, GA 30188 · Cherokee CountyPhone(770) 928-4544
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark N. Berman is affiliated with 2 sites of care and 1 medical group
Dr. Berman's primary practice is Thomas Eye Group in Woodstock, Georgia. Dmand AI also links Dr. Berman to 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark N. Berman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Eye Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark N. Berman is one of 484 ophthalmologists in Georgia
Ophthalmology is Dr. Berman's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Berman is licensed in Georgia.
Specialties and state licenses
- Ophthalmology, GeorgiaPrimary
Ophthalmologists near Dr. Berman
Counts of ophthalmologists 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. Mark N. Berman billed Medicare for 5,124 services in 2024
CMS data shows 5,124 Medicare services from Dr. Berman across 21 procedure codes in 2024, for 1,780 Medicare patients. Medicare paid $383,103 for them.
Dr. Berman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,6162024: 3,13620%
- Office and hospital visits
- 2023: 2,3172024: 1,61930%
- Surgery
- 2023: 3072024: 3246%
- Imaging
- 2023: 472024: 454%
Where Dr. Berman's Medicare services took place, 2024
- In an office4,91196%
- In a facility2134%
Dr. Berman compared with the Georgia median for ophthalmologists, 2024
- Dr. Berman
- Georgia median
- Medicare services
- 5,124vs 1,5863.2 times
- Medicare patients
- 1,780vs 5723.1 times
- Part D claims
- 4,934vs 8915.5 times
Medians across 477 ophthalmologists in Georgia with Dmand AI profiles that report each measure.
Dr. Berman's 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. Berman and other ophthalmologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark N. Berman treated 1,780 Medicare patients in 2024, average age 76
CMS counts 1,780 Medicare patients who saw Dr. Berman in 2024. The largest group is 65 to 74, with 777 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Berman's median patient age at 75, with 60% women.
Dr. Berman's Medicare patients by age, 2024
Dr. Berman's Medicare patients by sex, 2024
- Women1,10862%
- Men67238%
Chronic conditions among Dr. Berman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis49%
- Ischemic heart disease31%
- Diabetes29%
- Anxiety20%
- Chronic kidney disease18%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Berman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark N. Berman wrote 5,004 Medicare Part D claims in 2024
In 2024, Dr. Berman wrote 5,004 Medicare Part D claims for 1,053 patients. 66% of them were for generic drugs. CMS names the drug for 4,934 of them, across 34 drugs with 11 or more claims each, at $609,972 in total drug cost. In 2023, CMS named 4,309 claims across 33 drugs.
Dr. Berman's Part D claims by kind of drug, 2024
- Generic3,324 claims66%
- Brand-name1,680 claims34%
Dr. Berman's 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. Berman's Part D claims, 2024
- Antibiotics1%57 of 5,004 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: 4,3092024: 4,93415%
Drugs named by CMS: 34 in 2024, 33 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
Dr. Mark N. Berman scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Berman for performance year 2024, reported through an alternative payment model (APM). Dr. Berman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 283 procedures of cataract surgery by Dr. Berman, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Berman's MIPS scores, performance year 2024
- 95of 100Final score
- 80.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Berman ranks in Medicare procedure volume
- Cataract surgery
- 89th percentile283 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark N. Berman received $8,131 in industry payments from 2016 to 2025
CMS Open Payments shows 213 general payments to Dr. Berman from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $2,002.
General payments to Dr. Berman by program year, 2016 to 2025
General payments to Dr. Berman by kind, 2016 to 2025
- Food and beverage$6,68382%
- Device or supply loans$93011%
- Education$5186%
Companies that paid Dr. Berman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark N. Berman graduated from Medical College of Georgia School of Medicine
Dr. Berman graduated from Medical College of Georgia School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark N. Berman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Mark N. Berman
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. Mark N. Berman's NPI number?
Dr. Mark N. Berman's NPI number is 1821095373. It was assigned on June 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark N. Berman?
Dr. Mark N. Berman is an ophthalmologist in Woodstock, Georgia. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Mark N. Berman practice?
Dr. Berman practices at 149 Towne Lake Pkwy, Woodstock, GA 30188. Dr. Berman's primary practice is Thomas Eye Group in Woodstock, Georgia. Dmand AI also links Dr. Berman to 1 ambulatory surgery center and 1 medical group.
What is Dr. Mark N. Berman's office phone number?
The practice phone on file for Dr. Berman is (770) 928-4544.
What is Dr. Mark N. Berman's medical license number?
Dr. Berman holds Georgia license 048876.
Does Dr. Mark N. Berman accept Medicare?
Yes. CMS data shows Dr. Berman billed Medicare for 5,124 services in 2024, and Dr. Berman accepts Medicare assignment.
What is Dr. Mark N. Berman's MIPS score?
Dr. Berman's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mark N. Berman see?
CMS counts 1,780 Medicare patients who saw Dr. Berman in 2024, with an average age of 76.
What services does Dr. Mark N. Berman bill to Medicare?
In 2024, Dr. Berman's most billed Medicare services were office visit, established patient (99214), eye exam or test (92083) and eye exam or test (92134).
Where did Dr. Mark N. Berman go to medical school?
Dr. Berman graduated from Medical College of Georgia School of Medicine in 1995.
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What drugs does Dr. Mark N. Berman prescribe most?
In 2024 Medicare Part D data, Dr. Berman's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Prednisolone Acetate.
Has Dr. Mark N. Berman received payments from drug or device companies?
CMS Open Payments shows $8,131 in general payments to Dr. Berman from 29 companies from 2016 to 2025. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Mark N. Berman been practicing?
Dr. Berman graduated from medical school in 1995, 31 years ago.
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