Nicolas John Marchinchin, CNP
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 125
- Hospital affiliations
- 1
- Industry payments
- $926
- Medical groups
- 2
- Practice address
- 36000 Euclid Ave, Willoughby, OH 44094
- Practice phone
- Call (440) 286-8908
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UH Lake West Medical Center - Urgent Care
Urgent Care Center · Willoughby, Ohio
Find Nicolas Marchinchin'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.
Nicolas John Marchinchin is a nurse practitioner in Willoughby, Ohio
Nicolas Marchinchin practices at UH Lake West Medical Center - Urgent Care in Willoughby, Ohio.
Nicolas Marchinchin's NPI, 1255984886, was assigned on July 23, 2019. Nicolas Marchinchin holds Ohio license APRN.CNP.025100.
- NPI
- 1255984886NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466781695
- NPI enumeration date
- July 23, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 286-8908
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicolas John Marchinchin practices at UH Lake West Medical Center - Urgent Care in Willoughby, Ohio
Nicolas Marchinchin's primary practice is UH Lake West Medical Center - Urgent Care, at 36000 Euclid Ave, Willoughby, OH 44094. The practice phone is (440) 286-8908.
- UH Lake West Medical Center - Urgent Care36000 Euclid Ave, Willoughby, OH 44094Phone(440) 286-8908
Source: Dmand AI Affiliation Data
Nicolas John Marchinchin is affiliated with 5 sites of care and 2 medical groups
Nicolas Marchinchin's primary practice is UH Lake West Medical Center - Urgent Care in Willoughby, Ohio. Nicolas Marchinchin is also affiliated with University Hospitals TriPoint Medical Center. The medical group on file is University Eyecare. Dmand AI also links Nicolas Marchinchin to 2 more group practices and clinics, 1 urgent care center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicolas John Marchinchin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicolas Marchinchin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UH Lake West Medical Center - Urgent Care | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicolas John Marchinchin is one of 3,389 nurse practitioners in Ohio
Nurse practitioner is Nicolas Marchinchin's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Nicolas Marchinchin is licensed in Ohio.
Specialties and state licenses
- Nurse practitioner, OhioPrimary
Nurse practitioners near Nicolas Marchinchin
Counts of nurse practitioners 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
Nicolas John Marchinchin treated 237 Medicare patients in 2024, average age 78
CMS counts 237 Medicare patients who saw Nicolas Marchinchin in 2024. The largest group is 75 to 84, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicolas Marchinchin's median patient age at 74, with 52% women.
Nicolas Marchinchin's Medicare patients by age, 2024
Nicolas Marchinchin's Medicare patients by sex, 2024
- Women12051%
- Men11749%
Chronic conditions among Nicolas Marchinchin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Heart failure68%
- Atrial fibrillation64%
- Arthritis63%
- Chronic kidney disease55%
- Diabetes47%
Share of Medicare patients with each condition. A patient can have several.
Nicolas Marchinchin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicolas John Marchinchin wrote 125 Medicare Part D claims in 2024
In 2024, Nicolas Marchinchin wrote 125 Medicare Part D claims for 32 patients. 74% of them were for generic drugs.
Nicolas Marchinchin's Part D claims by kind of drug, 2024
- Generic93 claims74%
- Brand-name32 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Nicolas John Marchinchin takes part in Medicare
Nicolas Marchinchin 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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Nicolas John Marchinchin received $926 in industry payments in 2025
CMS Open Payments shows 13 general payments to Nicolas Marchinchin from 5 drug and device companies in 2025. Food and beverage make up the largest share, 58% of the total. AtriCure, Inc. paid the most, $713.
General payments to Nicolas Marchinchin by kind, 2025 to 2025
- Food and beverage$53858%
- Travel and lodging$38842%
Companies that paid Nicolas Marchinchin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Nicolas John Marchinchin'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 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 (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) |
| 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 Nicolas John Marchinchin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicolas John Marchinchin's NPI number?
Nicolas John Marchinchin's NPI number is 1255984886. It was assigned on July 23, 2019, and it is active in the NPI Registry.
What does Nicolas John Marchinchin specialize in?
Nicolas John Marchinchin is a nurse practitioner in Willoughby, Ohio. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Nicolas John Marchinchin practice?
Nicolas Marchinchin practices at 36000 Euclid Ave, Willoughby, OH 44094. Nicolas Marchinchin's primary practice is UH Lake West Medical Center - Urgent Care in Willoughby, Ohio. Dmand AI also links Nicolas Marchinchin to 2 group practices and clinics, 1 urgent care center and 1 medical group.
What is Nicolas John Marchinchin's office phone number?
The practice phone on file for Nicolas Marchinchin is (440) 286-8908.
What is Nicolas John Marchinchin's medical license number?
Nicolas Marchinchin holds Ohio license APRN.CNP.025100.
Which hospitals is Nicolas John Marchinchin affiliated with?
Nicolas Marchinchin is affiliated with University Hospitals TriPoint Medical Center.
What medical group is Nicolas John Marchinchin part of?
Nicolas Marchinchin is linked to University Eyecare. Dmand AI links Nicolas Marchinchin to 1 more medical group.
Does Nicolas John Marchinchin accept Medicare?
Yes. CMS lists Nicolas Marchinchin as accepting Medicare assignment.
How many Medicare patients does Nicolas John Marchinchin see?
CMS counts 237 Medicare patients who saw Nicolas Marchinchin in 2024, with an average age of 78.
Has Nicolas John Marchinchin received payments from drug or device companies?
CMS Open Payments shows $926 in general payments to Nicolas Marchinchin from 5 companies from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Nicolas John Marchinchin been practicing?
Nicolas Marchinchin graduated from medical school in 2019, 7 years ago.
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