Dr. Mark J. Koruda, MD
- Medicare services, 2021
- 56
- Part D claims, 2021
- 169
- Publications
- 16
- Clinical trials
- 1
- Industry payments
- $274
- Practice address
- 101 Manning Dr, Chapel Hill, NC 27514-4220
- Practice phone
- Call (919) 966-4131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Koruda'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. Mark J. Koruda is a general surgeon in Chapel Hill, North Carolina
Dr. Koruda practices in Chapel Hill, North Carolina.
Dr. Koruda's NPI, 1629162599, was assigned on October 3, 2006. Dr. Koruda holds North Carolina license 32525.
- NPI
- 1629162599NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (919) 966-4131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Mark J. Koruda's practice address is in Chapel Hill, North Carolina
Dr. Koruda's practice address in the NPI Registry is 101 Manning Dr, Chapel Hill, NC 27514-4220. The practice phone is (919) 966-4131.
- NPI Registry address101 Manning Dr, Chapel Hill, NC 27514-4220Phone(919) 966-4131
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mark J. Koruda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koruda practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Koruda's practice | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark J. Koruda is one of 1,053 general surgeons in North Carolina
Surgery is Dr. Koruda's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Koruda is licensed in North Carolina.
Specialties and state licenses
- Surgery, North CarolinaPrimary
General surgeons near Dr. Koruda
Counts of general surgeons 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 J. Koruda billed Medicare for 56 services in 2021
CMS data shows 56 Medicare services from Dr. Koruda across 2 procedure codes in 2021, all of them office visits. Medicare paid $2,450 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Koruda's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1042021: 5646%
Dr. Koruda compared with the North Carolina median for general surgeons, 2021
- Dr. Koruda
- North Carolina median
- Medicare services
- 56vs 15163% below
- Part D claims
- 169vs 414.1 times
Medians across 950 general surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Koruda's most billed Medicare procedure codes, 2021
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. Koruda?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Koruda and other general surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark J. Koruda's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Koruda's median patient age at 52, with 50% women.
Dr. Koruda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Mark J. Koruda wrote 169 Medicare Part D claims in 2021
In 2021, Dr. Koruda wrote 169 Medicare Part D claims. They cover 7 drugs, with $1,505,514 in total drug cost. In 2020, CMS named 255 claims across 9 drugs.
Dr. Koruda's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2552021: 16934%
Drugs named by CMS: 7 in 2021, 9 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark J. Koruda has 16 publications on record
Dmand AI links 16 papers to Dr. Koruda, published from 2011 to 2021. 2016 was the busiest year, with 3. The most frequent topics are Colectomy, Colon and Crohn Disease. Dr. Koruda has published most often in Gastroenterology. Dr. Koruda's most frequent co-authors are Hans H. Herfarth, MD, Timothy S. Sadiq, MD and Shehzad Zafar Sheikh, MD, PhD.
Dr. Koruda's papers by year, 2011 to 2021
Topics Dr. Koruda writes about most
- Colectomy
- Colon
- Crohn Disease
- Intestinal Mucosa
- Colitis, Ulcerative
- Colonic Polyps
- Colorectal Neoplasms
- Elective Surgical Procedures
Dr. Koruda's most frequent co-authors
- Hans H. Herfarth, MD8 shared papers
- Timothy S. Sadiq, MD7 shared papers
- Shehzad Zafar Sheikh, MD, PhD7 shared papers
Recent publications by Dr. Koruda
Cell Mol Gastroenterol Hepatol
Clin Gastroenterol Hepatol
See who Dr. Koruda researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Koruda works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark J. Koruda has worked on 1 clinical trial
Dmand AI links Dr. Koruda to 1 clinical trial. Conditions studied include Colitis, Ulcerative and Colitis.
Conditions in Dr. Koruda's trials
- Colitis, Ulcerative
- Colitis
Investigators on the most trials with Dr. Koruda
Recent clinical trials with Dr. Koruda
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mark J. Koruda received $274 in industry payments from 2019 to 2021
CMS Open Payments shows 4 general payments to Dr. Koruda from 3 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $194.
General payments to Dr. Koruda by program year, 2019 to 2021
Companies that paid Dr. Koruda the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark J. Koruda'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 |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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 J. Koruda
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 J. Koruda's NPI number?
Dr. Mark J. Koruda's NPI number is 1629162599. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark J. Koruda?
Dr. Mark J. Koruda is a general surgeon in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark J. Koruda practice?
Dr. Koruda practices at 101 Manning Dr, Chapel Hill, NC 27514-4220.
What is Dr. Mark J. Koruda's office phone number?
The practice phone on file for Dr. Koruda is (919) 966-4131.
What is Dr. Mark J. Koruda's medical license number?
Dr. Koruda holds North Carolina license 32525.
Does Dr. Mark J. Koruda accept Medicare?
Yes. CMS data shows Dr. Koruda billed Medicare for 56 services in 2021.
What services does Dr. Mark J. Koruda bill to Medicare?
In 2021, Dr. Koruda's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
What drugs does Dr. Mark J. Koruda prescribe most?
In 2021 Medicare Part D data, Dr. Koruda's most prescribed drugs by claims were Loperamide, Gattex and Potassium Acetate.
Has Dr. Mark J. Koruda received payments from drug or device companies?
CMS Open Payments shows $274 in general payments to Dr. Koruda from 3 companies from 2019 to 2021. The largest total came from Davol Inc.
How long has Dr. Mark J. Koruda been practicing?
Dr. Koruda's NPI was assigned in 2006.
Does Dr. Mark J. Koruda do research?
Dmand AI links 16 publications to Dr. Koruda, published from 2011 to 2021. Dr. Koruda has worked on 1 clinical trial.
Who does Dr. Mark J. Koruda publish with?
Dr. Koruda's most frequent co-authors are Hans H. Herfarth, MD (8 shared papers), Timothy S. Sadiq, MD (7 shared papers) and Shehzad Zafar Sheikh, MD, PhD (7 shared papers).
Selling to surgery practices?
See general surgeons in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card