$1,000 in research paymentsPeripheral Arterial DiseasePeripheral Vascular DiseasesPTA (Lutonix® 035 DCB Catheter)
Dr. Nelson Eric Gencheff, DO
NPI1073557435PAC ID6608970983
- Medicare services, 2024
- 679
- Medicare patients, 2024
- 374
- Part D claims, 2024
- 1,394
- Clinical trials
- 1
- Hospital affiliations
- 6
- Practice address
- 850 W Baraga Ave, Marquette, MI 49855
- Practice phone
- Call (906) 228-9440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gencheff'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. Nelson Eric Gencheff is a cardiologist in Marquette, Michigan
Dr. Gencheff practices at UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health.
Dr. Gencheff's NPI, 1073557435, was assigned on June 16, 2006. Dr. Gencheff graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1985. Dr. Gencheff holds Michigan license 5101009341.
NPI and contact details
- NPI
- 1073557435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608970983
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (906) 228-9440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nelson Eric Gencheff practices at UP Health System - Marquette in Marquette, Michigan
Dr. Gencheff's primary practice is UP Health System - Marquette, at 850 W Baraga Ave, Marquette, MI 49855 in Marquette County. The practice phone is (906) 228-9440.
- UP Health System - Marquette850 W Baraga Ave, Marquette, MI 49855 · Marquette CountyPhone(906) 228-9440
Source: Dmand AI Affiliation Data
Dr. Nelson Eric Gencheff is affiliated with 6 sites of care and 2 medical groups
Dr. Gencheff's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dr. Gencheff is also affiliated with UP Health System - Portage. The medical group on file is UP Medical Group, Marquette | Family Medicine. Dmand AI also links Dr. Gencheff to 4 more hospitals and 1 medical group, each named with a free account.
UP Health System - PortageUP Medical Group, Marquette | Family Medicine4 hospitalsNames with a free account1 medical groupName with a free account
See all 8 affiliations for Dr. GencheffSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nelson Eric Gencheff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gencheff practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UP Health System - Marquette | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nelson Eric Gencheff is one of 768 cardiologists in Michigan
Cardiovascular disease is Dr. Gencheff's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Gencheff is licensed in Michigan.
Specialties and state licenses
- Cardiovascular disease, MichiganPrimary
Cardiologists near Dr. Gencheff
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
768cardiologists in Michigan
7cardiologists in Marquette
5cardiologists at UP Health System - MarquetteSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nelson Eric Gencheff billed Medicare for 679 services in 2024
CMS data shows 679 Medicare services from Dr. Gencheff across 10 procedure codes in 2024, for 374 Medicare patients. Medicare paid $29,228 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024679
Medicare patients374
Paid by Medicare$29,228
Procedure codes10
Dr. Gencheff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4282024: 4587%
- Office and hospital visits
- 2023: 1552024: 12321%
- Imaging
- 2023: 1442024: 9832%
Dr. Gencheff compared with the Michigan median for cardiologists, 2024
- Dr. Gencheff
- Michigan median
- Medicare services
- 679vs 1,43553% below
- Medicare patients
- 374vs 64442% below
- Part D claims
- 1,317vs 1,56216% below
Medians across 749 cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Gencheff'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 Dr. Gencheff and other cardiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nelson Eric Gencheff treated 374 Medicare patients in 2024, average age 75
CMS counts 374 Medicare patients who saw Dr. Gencheff in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gencheff's median patient age at 73, with 41% women.
Medicare patients, 2024374
Average age75
Average risk score1.48
Also on Medicaid10%
Dr. Gencheff's Medicare patients by age, 2024
Dr. Gencheff's Medicare patients by sex, 2024
- Women15842%
- Men21658%
Chronic conditions among Dr. Gencheff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis44%
- Heart failure40%
- Diabetes39%
- Atrial fibrillation37%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gencheff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nelson Eric Gencheff wrote 1,394 Medicare Part D claims in 2024
In 2024, Dr. Gencheff wrote 1,394 Medicare Part D claims for 224 patients. 80% of them were for generic drugs. CMS names the drug for 1,317 of them, across 24 drugs with 11 or more claims each, at $243,158 in total drug cost. In 2023, CMS named 1,226 claims across 21 drugs.
Part D claims, 20241,394
Drugs named by CMS24
Total drug cost$243,158
Part D patients224
Dr. Gencheff's Part D claims by kind of drug, 2024
- Generic1,114 claims80%
- Brand-name280 claims20%
Dr. Gencheff'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2262024: 1,3177%
Drugs named by CMS: 24 in 2024, 21 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
How Dr. Nelson Eric Gencheff takes part in Medicare
Dr. Gencheff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nelson Eric Gencheff has worked on 1 clinical trial
Dmand AI links Dr. Gencheff to 1 clinical trial. Conditions studied include Peripheral Arterial Disease and Peripheral Vascular Diseases. Open Payments lists research payments to Dr. Gencheff that name 1 trial.
Conditions in Dr. Gencheff's trials
- Peripheral Arterial Disease
- Peripheral Vascular Diseases
Investigators on the most trials with Dr. Gencheff
- Todd R. Adams, DO1 shared trial
- Sunil S. Advani, MD1 shared trial
- William B. Bachinsky, MD1 shared trial
Recent clinical trials with Dr. Gencheff
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nelson Eric Gencheff received $4,349 in industry payments from 2016 to 2025
CMS Open Payments shows 170 general payments to Dr. Gencheff from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. The Spectranetics Corporation paid the most, $660. It also lists 1 research payment totaling $1,000 in 2016, naming 1 clinical trial.
General payments to Dr. Gencheff by program year, 2016 to 2025
General payments to Dr. Gencheff by kind, 2016 to 2025
$4.3Kin total
- Food and beverage$3,74986%
- Travel and lodging$59414%
- Education$60%
Companies that paid Dr. Gencheff the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nelson Eric Gencheff graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Gencheff graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nelson Eric Gencheff'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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 Dr. Nelson Eric Gencheff
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. Nelson Eric Gencheff's NPI number?
Dr. Nelson Eric Gencheff's NPI number is 1073557435. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nelson Eric Gencheff?
Dr. Nelson Eric Gencheff is a cardiologist in Marquette, Michigan. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Nelson Eric Gencheff practice?
Dr. Gencheff practices at 850 W Baraga Ave, Marquette, MI 49855. Dr. Gencheff's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dmand AI also links Dr. Gencheff to 4 hospitals and 1 medical group.
What is Dr. Nelson Eric Gencheff's office phone number?
The practice phone on file for Dr. Gencheff is (906) 228-9440.
What is Dr. Nelson Eric Gencheff's medical license number?
Dr. Gencheff holds Michigan license 5101009341.
Which hospitals is Dr. Nelson Eric Gencheff affiliated with?
Dr. Gencheff practices at UP Health System - Marquette in Marquette, Michigan. Dr. Gencheff is also affiliated with UP Health System - Portage. Dmand AI links Dr. Gencheff to 4 more hospitals.
What medical group is Dr. Nelson Eric Gencheff part of?
Dr. Gencheff is linked to UP Medical Group, Marquette | Family Medicine. Dmand AI links Dr. Gencheff to 1 more medical group.
Does Dr. Nelson Eric Gencheff accept Medicare?
Yes. CMS data shows Dr. Gencheff billed Medicare for 679 services in 2024, and Dr. Gencheff accepts Medicare assignment.
How many Medicare patients does Dr. Nelson Eric Gencheff see?
CMS counts 374 Medicare patients who saw Dr. Gencheff in 2024, with an average age of 75.
What services does Dr. Nelson Eric Gencheff bill to Medicare?
In 2024, Dr. Gencheff's most billed Medicare services were heart test or procedure (93306), nuclear medicine (78452) and heart test or procedure (93018).
Show 5 more questionsShow fewer questions
Where did Dr. Nelson Eric Gencheff go to medical school?
Dr. Gencheff graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1985.
What drugs does Dr. Nelson Eric Gencheff prescribe most?
In 2024 Medicare Part D data, Dr. Gencheff's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Repatha Sureclick.
Has Dr. Nelson Eric Gencheff received payments from drug or device companies?
CMS Open Payments shows $4,349 in general payments to Dr. Gencheff from 32 companies from 2016 to 2025. The largest total came from The Spectranetics Corporation.
How long has Dr. Nelson Eric Gencheff been practicing?
Dr. Gencheff graduated from medical school in 1985, 41 years ago.
Does Dr. Nelson Eric Gencheff do research?
Dr. Gencheff has worked on 1 clinical trial.
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