Dr. Erich J. Berg, DO
- Part D claims, 2024
- 109
- Hospital affiliations
- 2
- Industry payments
- $2,766
- Medical group
- 1
- State license
- 1
- Practice address
- 441 Green Rd, Madison, IN 47250
- Practice phone
- Call (812) 284-0660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Associates of Southern Indiana
Madison, Indiana
Find Dr. Berg'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. Erich J. Berg is an ophthalmologist in Madison, Indiana
Dr. Berg practices at Eye Associates of Southern Indiana in Madison, Indiana.
Dr. Berg's NPI, 1316526148, was assigned on April 7, 2021. Dr. Berg graduated from Midwestern University, Chicago College of Osteopathic Med in 2021. Dr. Berg holds Indiana license 02008197A.
- NPI
- 1316526148NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042692220
- NPI enumeration date
- April 7, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 284-0660
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erich J. Berg practices at Eye Associates of Southern Indiana in Madison, Indiana
Dr. Berg's primary practice is Eye Associates of Southern Indiana, at 441 Green Rd, Madison, IN 47250 in Jefferson County. The practice phone is (812) 284-0660.
- Eye Associates of Southern Indiana441 Green Rd, Madison, IN 47250 · Jefferson CountyPhone(812) 284-0660
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erich J. Berg is affiliated with 4 sites of care and 1 medical group
Dr. Berg's primary practice is Eye Associates of Southern Indiana in Madison, Indiana. Dr. Berg is also affiliated with Baptist Health Floyd. Dmand AI also links Dr. Berg to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Erich J. Berg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berg practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Associates of Southern Indiana | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erich J. Berg is one of 226 ophthalmologists in Indiana
Ophthalmology is Dr. Berg's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Berg is licensed in Indiana.
Specialties and state licenses
- Ophthalmology, IndianaPrimary
Ophthalmologists near Dr. Berg
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. Erich J. Berg's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Berg's median patient age at 64, with 58% women.
Dr. Berg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Erich J. Berg wrote 109 Medicare Part D claims in 2024
In 2024, Dr. Berg wrote 109 Medicare Part D claims for 54 patients. 61% of them were for generic drugs. CMS names the drug for 58 of them, across 3 drugs with 11 or more claims each, at $976 in total drug cost.
Dr. Berg's Part D claims by kind of drug, 2024
- Generic66 claims61%
- Brand-name43 claims39%
Dr. Berg'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.
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. Erich J. Berg ranks in the 79th percentile for cataract surgery in Medicare
Dr. Berg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 141 procedures of cataract surgery by Dr. Berg, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Berg ranks in Medicare procedure volume
- Cataract surgery
- 79th percentile141 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Erich J. Berg received $2,766 in industry payments from 2024 to 2025
CMS Open Payments shows 38 general payments to Dr. Berg from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $1,331.
General payments to Dr. Berg by program year, 2024 to 2025
Companies that paid Dr. Berg the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Erich J. Berg graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Berg graduated from Midwestern University, Chicago College of Osteopathic Med in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Erich J. Berg'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Erich J. Berg
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. Erich J. Berg's NPI number?
Dr. Erich J. Berg's NPI number is 1316526148. It was assigned on April 7, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Erich J. Berg?
Dr. Erich J. Berg is an ophthalmologist in Madison, Indiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Erich J. Berg practice?
Dr. Berg practices at 441 Green Rd, Madison, IN 47250. Dr. Berg's primary practice is Eye Associates of Southern Indiana in Madison, Indiana. Dmand AI also links Dr. Berg to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Erich J. Berg's office phone number?
The practice phone on file for Dr. Berg is (812) 284-0660.
What is Dr. Erich J. Berg's medical license number?
Dr. Berg holds Indiana license 02008197A, one of 2 state licenses on file.
Which hospitals is Dr. Erich J. Berg affiliated with?
Dr. Berg is affiliated with Baptist Health Floyd. Dmand AI links Dr. Berg to 1 more hospital.
Does Dr. Erich J. Berg accept Medicare?
Yes. CMS lists Dr. Berg as accepting Medicare assignment.
Where did Dr. Erich J. Berg go to medical school?
Dr. Berg graduated from Midwestern University, Chicago College of Osteopathic Med in 2021.
What drugs does Dr. Erich J. Berg prescribe most?
In 2024 Medicare Part D data, Dr. Berg's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Prednisolone Acetate.
Has Dr. Erich J. Berg received payments from drug or device companies?
CMS Open Payments shows $2,766 in general payments to Dr. Berg from 11 companies from 2024 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Erich J. Berg been practicing?
Dr. Berg graduated from medical school in 2021, 5 years ago.
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