Marielle Seybert, PA-C

  • Cleveland, OH
  • Physician assistant
NPI1508440306PAC ID2365843158
Medicare patients, 2024
132
Part D claims, 2024
169
Hospital affiliations
5
Industry payments
$89
Medical groups
3
Practice address
18101 Lorain Avenue, Cleveland, OH 44111
Practice phone
Call (216) 476-7000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Fairview Hospital

Hospital · Cleveland, Ohio

See all 11 affiliations

Find Marielle Seybert'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.

View contacts for free

Marielle Seybert is a physician assistant in Cleveland, Ohio

Marielle Seybert practices at Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation.

Marielle Seybert's NPI, 1508440306, was assigned on May 7, 2021.

NPI and contact details
Medicare PAC ID
2365843158
NPI enumeration date
May 7, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(216) 476-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Marielle Seybert practices at Fairview Hospital in Cleveland, Ohio

Marielle Seybert's primary practice is Fairview Hospital, at 18101 Lorain Avenue, Cleveland, OH 44111 in Cuyahoga County. The practice phone is (216) 476-7000.

  • Fairview Hospital
    18101 Lorain Avenue, Cleveland, OH 44111 · Cuyahoga CountyPhone(216) 476-7000

Source: Dmand AI Affiliation Data

Marielle Seybert is affiliated with 8 sites of care and 3 medical groups

Marielle Seybert's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Marielle Seybert is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Marielle Seybert to 3 more hospitals, 2 medical groups, 1 group practice or clinic, 1 home health agency and 1 hospital outpatient department, each named with a free account.

See all 11 affiliations for Marielle Seybert

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Marielle Seybert's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marielle Seybert practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fairview HospitalAvailable with a free account
+7 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Marielle Seybert practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.

Marielle Seybert is one of 4,524 physician assistants in Ohio

Physician assistant is Marielle Seybert's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Physician assistants near Marielle Seybert

Counts of physician assistants 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

Marielle Seybert treated 132 Medicare patients in 2024, average age 78

CMS counts 132 Medicare patients who saw Marielle Seybert in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Marielle Seybert's median patient age at 64, with 67% women.

Medicare patients, 2024132
Average age78
Average risk score1.68
Also on Medicaid12%

Marielle Seybert's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Marielle Seybert's Medicare patients by sex, 2024

  • Women9975%
  • Men3325%

Chronic conditions among Marielle Seybert's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Mood disorders49%
  5. Depression45%
  6. Anxiety35%
  7. Chronic kidney disease31%
  8. Osteoporosis29%

Share of Medicare patients with each condition. A patient can have several.

Marielle Seybert's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women67%
  • Men33%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Marielle Seybert wrote 169 Medicare Part D claims in 2024

In 2024, Marielle Seybert wrote 169 Medicare Part D claims for 91 patients. 100% of them were for generic drugs.

Part D claims, 2024169
Part D patients91

Drug classes CMS tracks in Marielle Seybert's Part D claims, 2024

  • Opioids81%137 of 169 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Marielle Seybert takes part in Medicare

Marielle Seybert 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)

For MedTech and pharma teams

Find physician assistants like Marielle Seybert by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Marielle Seybert received $89 in industry payments in 2025

CMS Open Payments shows 1 general payment to Marielle Seybert from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $89.

Companies that paid Marielle Seybert the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Marielle Seybert

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Marielle Seybert's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marielle Seybert

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marielle Seybert's NPI number?

Marielle Seybert's NPI number is 1508440306. It was assigned on May 7, 2021, and it is active in the NPI Registry.

What does Marielle Seybert specialize in?

Marielle Seybert is a physician assistant in Cleveland, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Marielle Seybert practice?

Marielle Seybert practices at 18101 Lorain Avenue, Cleveland, OH 44111. Marielle Seybert's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Marielle Seybert to 3 hospitals, 2 medical groups, 1 group practice or clinic, 1 home health agency and 1 hospital outpatient department.

What is Marielle Seybert's office phone number?

The practice phone on file for Marielle Seybert is (216) 476-7000.

Which hospitals is Marielle Seybert affiliated with?

Marielle Seybert practices at Fairview Hospital in Cleveland, Ohio. Marielle Seybert is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Marielle Seybert to 3 more hospitals.

What medical group is Marielle Seybert part of?

Marielle Seybert is linked to Cleveland Clinic. Dmand AI links Marielle Seybert to 2 more medical groups.

Does Marielle Seybert accept Medicare?

Yes. CMS lists Marielle Seybert as accepting Medicare assignment.

How many Medicare patients does Marielle Seybert see?

CMS counts 132 Medicare patients who saw Marielle Seybert in 2024, with an average age of 78.

Has Marielle Seybert received payments from drug or device companies?

CMS Open Payments shows $89 in general payments to Marielle Seybert from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.

How long has Marielle Seybert been practicing?

Marielle Seybert graduated from medical school in 2020, 6 years ago.

Selling to physician assistant practices?

See physician assistants in Ohio 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)