Dr. David F. Ransohoff, MD
- Medicare services, 2022
- 31
- Medicare patients, 2024
- 29
- Part D claims, 2022
- 13
- Publications
- 51
- Hospital affiliations
- 1
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ransohoff'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. David F. Ransohoff is a gastroenterologist in Chapel Hill, North Carolina
Dr. Ransohoff practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Ransohoff's NPI, 1679633168, was assigned on December 12, 2006. Dr. Ransohoff graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1972.
- NPI
- 1679633168NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789711003
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David F. Ransohoff practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Ransohoff's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. David F. Ransohoff is affiliated with 2 sites of care and 1 medical group
Dr. Ransohoff's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Ransohoff to 1 more therapy and rehab 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. David F. Ransohoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ransohoff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | 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. David F. Ransohoff is one of 590 gastroenterologists in North Carolina
Gastroenterology is Dr. Ransohoff's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Ransohoff has a license on file in North Carolina.
Specialties and state licenses
- Gastroenterology, North Carolina
Gastroenterologists near Dr. Ransohoff
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. David F. Ransohoff billed Medicare for 31 services in 2022
CMS data shows 31 Medicare services from Dr. Ransohoff across 2 procedure codes in 2022, all of them office visits, for 29 Medicare patients. Medicare paid $2,396 for them. Every service was in an office.
Dr. Ransohoff's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 282022: 3111%
Dr. Ransohoff compared with the North Carolina median for gastroenterologists, 2022
- Dr. Ransohoff
- North Carolina median
- Medicare services
- 31vs 43893% below
- Medicare patients
- 29vs 26889% below
- Part D claims
- 13vs 40297% below
Medians across 567 gastroenterologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Ransohoff's most billed Medicare procedure codes, 2022
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. Ransohoff and other gastroenterologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David F. Ransohoff treated 29 Medicare patients in 2024, average age 68
CMS counts 29 Medicare patients who saw Dr. Ransohoff in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.75, 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. Ransohoff's median patient age at 70, with 71% women.
Dr. Ransohoff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ransohoff's Medicare patients by sex, 2024
- Women1862%
- Men1138%
Chronic conditions among Dr. Ransohoff's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis69%
- Diabetes41%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ransohoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David F. Ransohoff wrote 13 Medicare Part D claims in 2022
In 2022, Dr. Ransohoff wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $169 in total drug cost. In 2019, CMS named 28 claims across 1 drug.
Dr. Ransohoff's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 282022: 1354%
Drugs named by CMS: 1 in 2022, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David F. Ransohoff offers telehealth to Medicare patients
Dr. Ransohoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ransohoff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David F. Ransohoff has 51 publications on record
Dmand AI links 51 papers to Dr. Ransohoff, published from 2011 to 2024. 2013 was the busiest year, with 7. The most frequent topics are Colorectal Neoplasms, Colonoscopy and Early Detection of Cancer. Dr. Ransohoff has published most often in Ann Intern Med. Dr. Ransohoff's most frequent co-authors are Thomas F. Imperiale, MD, Michael P. Pignone, MD and Muin Joseph Khoury, MD.
Dr. Ransohoff's papers by year, 2013 to 2024
Topics Dr. Ransohoff writes about most
- Colorectal Neoplasms
- Colonoscopy
- Early Detection of Cancer
- Mass Screening
- Adenoma
- Biomarkers, Tumor
- Colonic Polyps
- Sigmoidoscopy
Dr. Ransohoff's most frequent co-authors
- Thomas F. Imperiale, MD11 shared papers
- Michael P. Pignone, MD6 shared papers
- Muin Joseph Khoury, MD4 shared papers
Recent publications by Dr. Ransohoff
Ann Intern Med
Ann Intern Med
See who Dr. Ransohoff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ransohoff 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. David F. Ransohoff graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Ransohoff graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David F. Ransohoff'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. David F. Ransohoff
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. David F. Ransohoff's NPI number?
Dr. David F. Ransohoff's NPI number is 1679633168. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David F. Ransohoff?
Dr. David F. Ransohoff is a gastroenterologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David F. Ransohoff practice?
Dr. Ransohoff practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Ransohoff's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Ransohoff to 1 therapy and rehab clinic.
What is Dr. David F. Ransohoff's office phone number?
The practice phone on file for Dr. Ransohoff is (919) 966-4141.
Which hospitals is Dr. David F. Ransohoff affiliated with?
Dr. Ransohoff practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Dr. David F. Ransohoff part of?
Dr. Ransohoff is linked to UNC Faculty Physicians.
Does Dr. David F. Ransohoff accept Medicare?
Yes. CMS data shows Dr. Ransohoff billed Medicare for 31 services in 2022, and Dr. Ransohoff accepts Medicare assignment.
Does Dr. David F. Ransohoff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ransohoff as offering telehealth services.
How many Medicare patients does Dr. David F. Ransohoff see?
CMS counts 29 Medicare patients who saw Dr. Ransohoff in 2024, with an average age of 68.
What services does Dr. David F. Ransohoff bill to Medicare?
In 2022, Dr. Ransohoff's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. David F. Ransohoff go to medical school?
Dr. Ransohoff graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1972.
What drugs does Dr. David F. Ransohoff prescribe most?
In 2022 Medicare Part D data, Dr. Ransohoff's most prescribed drugs by claims were Dicyclomine HCl.
How long has Dr. David F. Ransohoff been practicing?
Dr. Ransohoff graduated from medical school in 1972, 54 years ago.
Does Dr. David F. Ransohoff do research?
Dmand AI links 51 publications to Dr. Ransohoff, published from 2011 to 2024.
Who does Dr. David F. Ransohoff publish with?
Dr. Ransohoff's most frequent co-authors are Thomas F. Imperiale, MD (11 shared papers), Michael P. Pignone, MD (6 shared papers) and Muin Joseph Khoury, MD (4 shared papers).
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