Am J Transplant
Dr. Carl L. Berg, MD
- Medicare services, 2024
- 193
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 537
- Publications
- 77
- Clinical trials
- 1
- Practice address
- 5126 Hospital Drive NE, Covington, GA 30014
- Practice phone
- Call (770) 786-7053
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Carl L. Berg is a gastroenterologist in Covington, Georgia
Dr. Berg practices at Piedmont Newton Hospital in Covington, Georgia, part of Piedmont Healthcare.
Dr. Berg's NPI, 1144399767, was assigned on November 7, 2006. Dr. Berg graduated from WashU Medicine in 1986. Dr. Berg's Virginia license number on file is 0101056318.
- NPI
- 1144399767NPI Registry (opens in a new tab)
- NPI enumeration date
- November 7, 2006
- NPI status
- Active
- Practice phone
- (770) 786-7053
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Carl L. Berg practices at Piedmont Newton Hospital in Covington, Georgia
Dr. Berg's primary practice is Piedmont Newton Hospital, at 5126 Hospital Drive NE, Covington, GA 30014 in Newton County. The practice phone is (770) 786-7053.
- Piedmont Newton Hospital5126 Hospital Drive NE, Covington, GA 30014 · Newton CountyPhone(770) 786-7053
Source: Dmand AI Affiliation Data
Dr. Carl L. Berg is affiliated with 4 sites of care and 3 medical groups
Dr. Berg's primary practice is Piedmont Newton Hospital in Covington, Georgia, part of Piedmont Healthcare. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Berg to 3 more group practices and clinics and 2 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. Carl L. Berg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berg practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Newton Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Piedmont Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Carl L. Berg is one of 503 gastroenterologists in Georgia
Gastroenterology is Dr. Berg's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Berg is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Berg's licenses on file in 4 states: Virginia, North Carolina, West Virginia and Massachusetts.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
- North Carolina license
- West Virginia license
- Massachusetts license
Clinical focus
Dmand AI lists cirrhosis of the liver, colonoscopy, gastrointestinal infection and upper GI endoscopy among the conditions Dr. Berg treats.
Gastroenterologists near Dr. Berg
Counts of gastroenterologists 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. Carl L. Berg billed Medicare for 193 services in 2024
CMS data shows 193 Medicare services from Dr. Berg across 5 procedure codes in 2024, for 117 Medicare patients. Medicare paid $10,331 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Berg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3432024: 14757%
- Other services
- 2023: 02024: 46
Dr. Berg compared with the Georgia median for gastroenterologists, 2024
- Dr. Berg
- Georgia median
- Medicare services
- 193vs 49461% below
- Medicare patients
- 117vs 29761% below
- Part D claims
- 437vs 50313% below
Medians across 499 gastroenterologists in Georgia with Dmand AI profiles that report each measure.
Dr. Berg'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.
Need commercial claims for Dr. Berg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berg and other gastroenterologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl L. Berg treated 117 Medicare patients in 2024, average age 66
CMS counts 117 Medicare patients who saw Dr. Berg in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 15% are also on Medicaid. Their average risk score is 3.28, 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. Berg's median patient age at 62, with 75% women.
Dr. Berg's Medicare patients by age, 2024
Dr. Berg's Medicare patients by sex, 2024
- Women5345%
- Men6455%
Chronic conditions among Dr. Berg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Diabetes59%
- Chronic kidney disease58%
- Arthritis49%
- Mood disorders36%
- Depression33%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
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 62
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carl L. Berg wrote 537 Medicare Part D claims in 2024
In 2024, Dr. Berg wrote 537 Medicare Part D claims for 114 patients. 89% of them were for generic drugs. CMS names the drug for 437 of them, across 17 drugs with 11 or more claims each, at $160,963 in total drug cost. In 2023, CMS named 683 claims across 22 drugs.
Dr. Berg's Part D claims by kind of drug, 2024
- Generic479 claims89%
- Brand-name and other58 claims11%
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.
Drug classes CMS tracks in Dr. Berg's Part D claims, 2024
- Antibiotics4%21 of 537 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: 6832024: 43736%
Drugs named by CMS: 17 in 2024, 22 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. Carl L. Berg has 77 publications on record
Dmand AI links 77 papers to Dr. Berg, published from 2006 to 2023. 2018 was the busiest year, with 4. The most frequent topics are Liver Transplantation, Liver and Liver Neoplasms. Dr. Berg has published most often in Am J Transplant. Dr. Berg's most frequent co-authors are Curtis K. Argo, MD, Andrew Serghios Barbas, MD and Stephen H. Caldwell.
Dr. Berg's papers by year, 2013 to 2023
Topics Dr. Berg writes about most
- Liver Transplantation
- Liver
- Liver Neoplasms
- Living Donors
- Tissue and Organ Procurement
- Carcinoma, Hepatocellular
- Graft Survival
- Liver Cirrhosis
Dr. Berg's most frequent co-authors
- Curtis K. Argo, MD7 shared papers
- Andrew Serghios Barbas, MD7 shared papers
- Stephen H. Caldwell6 shared papers
Recent publications by Dr. Berg
Clin Gastroenterol Hepatol
See who Dr. Berg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berg works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Carl L. Berg has worked on 1 clinical trial
Dmand AI links Dr. Berg to 1 clinical trial. Conditions studied include Hepatitis C and Flaviviridae Infections.
Conditions in Dr. Berg's trials
- Hepatitis C
- Flaviviridae Infections
Investigators on the most trials with Dr. Berg
Recent clinical trials with Dr. Berg
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Carl L. Berg received $8,728 in industry payments from 2017 to 2019
CMS Open Payments shows 9 general payments to Dr. Berg from 3 drug and device companies from 2017 to 2019. Consulting fees make up the largest share, 84% of the total. Grifols Shared Services North America, Inc. paid the most, $4,366.
General payments to Dr. Berg by program year, 2017 to 2019
General payments to Dr. Berg by kind, 2017 to 2019
- Consulting fees$7,35084%
- Travel and lodging$8289%
- Food and beverage$5506%
Companies that paid Dr. Berg the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carl L. Berg has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Berg, most recently America's Top Doctors in 2014.
Awards and honors for Dr. Berg
- 2014
- America's Top Doctors
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Carl L. Berg graduated from WashU Medicine
Dr. Berg graduated from WashU Medicine in 1986.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Carl L. Berg accepts plans from 5 insurance carriers
Dr. Berg is in network with 5 carriers, including Elevance, Excellus BlueCross BlueShield and Cigna. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- Cigna
- Amerihealth Caritas
- NC State Medicaid
Plan types Dr. Berg accepts, by number of carriers
- Medicare3
- PPO3
- EPO2
- HMO2
- Medicaid2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Carl L. 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 | 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Carl L. 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. Carl L. Berg's NPI number?
Dr. Carl L. Berg's NPI number is 1144399767. It was assigned on November 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl L. Berg?
Dr. Carl L. Berg is a gastroenterologist in Covington, Georgia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Carl L. Berg practice?
Dr. Berg practices at 5126 Hospital Drive NE, Covington, GA 30014. Dr. Berg's primary practice is Piedmont Newton Hospital in Covington, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Berg to 3 group practices and clinics and 2 medical groups.
What is Dr. Carl L. Berg's office phone number?
The practice phone on file for Dr. Berg is (770) 786-7053.
What is Dr. Carl L. Berg's medical license number?
Dr. Berg's Virginia license number on file is 0101056318, one of the licenses on file in 4 states.
Which states has Dr. Carl L. Berg been licensed in?
Dmand AI has state licenses on file for Dr. Berg in Virginia (1997 to 2024), North Carolina (2012 to 2024), West Virginia (2013 to 2014) and Massachusetts (1989 to 1998).
Which hospitals is Dr. Carl L. Berg affiliated with?
Dr. Berg practices at Piedmont Newton Hospital in Covington, Georgia.
What medical group is Dr. Carl L. Berg part of?
Dr. Berg is linked to Duke Health Integrated Practice. Dmand AI links Dr. Berg to 2 more medical groups.
Does Dr. Carl L. Berg accept Medicare?
Yes. CMS data shows Dr. Berg billed Medicare for 193 services in 2024.
How many Medicare patients does Dr. Carl L. Berg see?
CMS counts 117 Medicare patients who saw Dr. Berg in 2024, with an average age of 66.
Show 9 more questionsShow fewer questions
Is Dr. Carl L. Berg board certified?
Yes. Dr. Berg is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Carl L. Berg bill to Medicare?
In 2024, Dr. Berg's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Carl L. Berg go to medical school?
Dr. Berg graduated from WashU Medicine in 1986.
What drugs does Dr. Carl L. Berg prescribe most?
In 2024 Medicare Part D data, Dr. Berg's most prescribed drugs by claims were Tacrolimus, Ursodiol and Mycophenolate Mofetil.
Has Dr. Carl L. Berg received payments from drug or device companies?
CMS Open Payments shows $8,728 in general payments to Dr. Berg from 3 companies from 2017 to 2019. The largest total came from Grifols Shared Services North America, Inc.
How long has Dr. Carl L. Berg been practicing?
Dr. Berg graduated from medical school in 1986, 40 years ago.
Does Dr. Carl L. Berg do research?
Dmand AI links 77 publications to Dr. Berg, published from 2006 to 2023. Dr. Berg has worked on 1 clinical trial.
Who does Dr. Carl L. Berg publish with?
Dr. Berg's most frequent co-authors are Curtis K. Argo, MD (7 shared papers), Andrew Serghios Barbas, MD (7 shared papers) and Stephen H. Caldwell (6 shared papers).
What insurance does Dr. Carl L. Berg accept?
Dr. Berg is in network with 5 carriers, including Elevance, Excellus BlueCross BlueShield and Cigna. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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