Bile Duct NeoplasmsCholangiocarcinomaGene Rearrangement
Mark Stuart Orloff
NPI1790712859
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 32
- Publications
- 26
- MIPS score, 2024
- 95
- Industry payments
- $269
- Practice address
- 601 Elmwood Ave, Rochester, NY 14642
- Practice phone
- Call (585) 275-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Mark Stuart Orloff is a transplant surgery physician in Rochester, New York
Mark Orloff practices at Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center.
Mark Orloff's NPI, 1790712859, was assigned on June 26, 2006. Mark Orloff graduated from David Geffen School of Medicine at UCLA in 1980. Mark Orloff holds New York license 186829.
NPI and contact details
- NPI
- 1790712859NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Practice phone
- (585) 275-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Stuart Orloff practices at Strong Memorial Hospital in Rochester, New York
Mark Orloff's primary practice is Strong Memorial Hospital, at 601 Elmwood Ave, Rochester, NY 14642 in Monroe County. The practice phone is (585) 275-2121.
- Strong Memorial Hospital601 Elmwood Ave, Rochester, NY 14642 · Monroe CountyPhone(585) 275-2121
Source: Dmand AI Affiliation Data
Mark Stuart Orloff is affiliated with 1 medical group
Mark Orloff's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center. The medical group on file is University Of Rochester Surgical Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Stuart Orloff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Orloff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Strong Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Mark Stuart Orloff is one of 87 transplant surgery physicians in New York
Transplant surgery is Mark Orloff's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Mark Orloff is licensed in New York.
Specialties and state licenses
- Transplant surgery, New YorkPrimary
Transplant surgery physicians near Mark Orloff
Counts of transplant surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
87transplant surgery physicians in New York
7transplant surgery physicians in Rochester
5transplant surgery physicians at Strong Memorial HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark Stuart Orloff billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Mark Orloff across 1 procedure code in 2024, for 32 Medicare patients. Medicare paid $5,157 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202486
Medicare patients32
Paid by Medicare$5,157
Procedure codes1
Mark Orloff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1002024: 8614%
Mark Orloff compared with the New York median for transplant surgery physicians, 2024
- Mark Orloff
- New York median
- Medicare services
- 86vs 9812% below
- Medicare patients
- 32vs 5137% below
Medians across 83 transplant surgery physicians in New York with Dmand AI profiles that report each measure.
Mark Orloff'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 Mark Orloff and other transplant surgery physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark Stuart Orloff treated 32 Medicare patients in 2024, average age 59
CMS counts 32 Medicare patients who saw Mark Orloff in 2024. The largest group is under 65, with 16 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 50% are also on Medicaid. Their average risk score is 7.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Orloff's median patient age at 70, with 33% women.
Medicare patients, 202432
Average age59
Average risk score7.14
Also on Medicaid50%
Mark Orloff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mark Orloff's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol63%
- Diabetes50%
- Mood disorders50%
- Anxiety44%
- Depression44%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Mark Orloff'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
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Stuart Orloff 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 Mark Orloff for performance year 2024, reported as part of a group.
Mark Orloff's MIPS scores, performance year 2024
- 95of 100Final score
- 71of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Mark Stuart Orloff has 26 publications on record
Dmand AI links 26 papers to Mark Orloff, published from 2011 to 2024. 2011 was the busiest year, with 4. The most frequent topics are Liver Transplantation, Living Donors and Liver Neoplasms. Mark Orloff has published most often in Am J Transplant. Mark Orloff's most frequent co-authors are Randeep S. Kashyap, MD, Roberto Hernandez-Alejandro, MD and Koji Tomiyama, MD.
Papers26
Years published2011 to 2024
Mark Orloff's papers by year, 2011 to 2024
Topics Mark Orloff writes about most
- Liver Transplantation
- Living Donors
- Liver Neoplasms
- Hepatectomy
- Tissue Donors
- Colorectal Neoplasms
- Graft Survival
- Kidney Transplantation
Mark Orloff's most frequent co-authors
- Randeep S. Kashyap, MD8 shared papers
- Roberto Hernandez-Alejandro, MD7 shared papers
- Koji Tomiyama, MD7 shared papers
Recent publications by Mark Orloff
Clinical ProtocolsColorectal NeoplasmsGraft Survival
J Vasc Surg Cases Innov Tech
Antineoplastic Combined Chemotherapy ProtocolsColorectal NeoplasmsHepatectomy
New YorkPrimary Health CareTissue and Organ Procurement
See who Mark Orloff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mark Orloff works with, so you can find a warm path to the right transplant surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Mark Stuart Orloff received $269 in industry payments from 2017 to 2023
CMS Open Payments shows 5 general payments to Mark Orloff from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. ERBE USA Inc paid the most, $128.
General payments to Mark Orloff by program year, 2017 to 2023
Companies that paid Mark Orloff the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark Stuart Orloff graduated from David Geffen School of Medicine at UCLA
Mark Orloff graduated from David Geffen School of Medicine at UCLA in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Stuart Orloff'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 |
| 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 Mark Stuart Orloff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Stuart Orloff's NPI number?
Mark Stuart Orloff's NPI number is 1790712859. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What does Mark Stuart Orloff specialize in?
Mark Stuart Orloff is a transplant surgery physician in Rochester, New York. The primary specialty in the NPI Registry is Transplant Surgery Physician (taxonomy code 204F00000X).
Where does Mark Stuart Orloff practice?
Mark Orloff practices at 601 Elmwood Ave, Rochester, NY 14642. Mark Orloff's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center.
What is Mark Stuart Orloff's office phone number?
The practice phone on file for Mark Orloff is (585) 275-2121.
What is Mark Stuart Orloff's medical license number?
Mark Orloff holds New York license 186829.
Which hospitals is Mark Stuart Orloff affiliated with?
Mark Orloff practices at Strong Memorial Hospital in Rochester, New York.
What medical group is Mark Stuart Orloff part of?
Mark Orloff is linked to University Of Rochester Surgical Associates.
Does Mark Stuart Orloff accept Medicare?
Yes. CMS data shows Mark Orloff billed Medicare for 86 services in 2024.
What is Mark Stuart Orloff's MIPS score?
Mark Orloff's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Mark Stuart Orloff see?
CMS counts 32 Medicare patients who saw Mark Orloff in 2024, with an average age of 59.
Show 6 more questionsShow fewer questions
What services does Mark Stuart Orloff bill to Medicare?
In 2024, Mark Orloff's most billed Medicare services were hospital inpatient care (99232).
Where did Mark Stuart Orloff go to medical school?
Mark Orloff graduated from David Geffen School of Medicine at UCLA in 1980.
Has Mark Stuart Orloff received payments from drug or device companies?
CMS Open Payments shows $269 in general payments to Mark Orloff from 3 companies from 2017 to 2023. The largest total came from ERBE USA Inc.
How long has Mark Stuart Orloff been practicing?
Mark Orloff graduated from medical school in 1980, 46 years ago.
Does Mark Stuart Orloff do research?
Dmand AI links 26 publications to Mark Orloff, published from 2011 to 2024.
Who does Mark Stuart Orloff publish with?
Mark Orloff's most frequent co-authors are Randeep S. Kashyap, MD (8 shared papers), Roberto Hernandez-Alejandro, MD (7 shared papers) and Koji Tomiyama, MD (7 shared papers).
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