Arianna Knasiak
- Hospital affiliations
- 3
- Industry payments
- $121
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 5300 Elliott Dr, Ypsilanti, MI 48197
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Center for Digestive Care - HOPD
Acute Care Hospital outpatient department · Ypsilanti, Michigan
Find Arianna Knasiak'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.
Arianna Knasiak is a physician assistant in Ypsilanti, Michigan
Arianna Knasiak practices at Center for Digestive Care - HOPD in Ypsilanti, Michigan.
Arianna Knasiak's NPI, 1699536839, was assigned on January 16, 2024. Arianna Knasiak holds Michigan license 5601012796.
- NPI
- 1699536839NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456888254
- NPI enumeration date
- January 16, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Arianna Knasiak practices at Center for Digestive Care - HOPD in Ypsilanti, Michigan
Arianna Knasiak's primary practice is Center for Digestive Care - HOPD, at 5300 Elliott Dr, Ypsilanti, MI 48197.
- Center for Digestive Care - HOPD5300 Elliott Dr, Ypsilanti, MI 48197
Source: Dmand AI Affiliation Data
Arianna Knasiak is affiliated with 6 sites of care and 4 medical groups
Arianna Knasiak's primary practice is Center for Digestive Care - HOPD in Ypsilanti, Michigan. Arianna Knasiak is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Independent Emergency Physicians. Dmand AI also links Arianna Knasiak to 2 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Arianna Knasiak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Arianna Knasiak practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Center for Digestive Care - HOPD | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Arianna Knasiak is one of 5,857 physician assistants in Michigan
Physician assistant is Arianna Knasiak's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Arianna Knasiak is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Arianna Knasiak
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
Arianna Knasiak's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Arianna Knasiak's median patient age at 50, with 63% women.
Arianna Knasiak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Arianna Knasiak offers telehealth to Medicare patients
Arianna Knasiak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Arianna Knasiak as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Arianna Knasiak received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to Arianna Knasiak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $121.
Companies that paid Arianna Knasiak 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 Arianna Knasiak'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Arianna Knasiak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Arianna Knasiak's NPI number?
Arianna Knasiak's NPI number is 1699536839. It was assigned on January 16, 2024, and it is active in the NPI Registry.
What does Arianna Knasiak specialize in?
Arianna Knasiak is a physician assistant in Ypsilanti, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Arianna Knasiak practice?
Arianna Knasiak practices at 5300 Elliott Dr, Ypsilanti, MI 48197. Arianna Knasiak's primary practice is Center for Digestive Care - HOPD in Ypsilanti, Michigan. Dmand AI also links Arianna Knasiak to 2 hospitals, 3 medical groups and 2 group practices and clinics.
What is Arianna Knasiak's medical license number?
Arianna Knasiak holds Michigan license 5601012796.
Which hospitals is Arianna Knasiak affiliated with?
Arianna Knasiak is affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Arianna Knasiak to 2 more hospitals.
What medical group is Arianna Knasiak part of?
Arianna Knasiak is linked to Independent Emergency Physicians. Dmand AI links Arianna Knasiak to 3 more medical groups.
Does Arianna Knasiak accept Medicare?
Yes. CMS lists Arianna Knasiak as accepting Medicare assignment.
Does Arianna Knasiak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Arianna Knasiak as offering telehealth services.
Has Arianna Knasiak received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Arianna Knasiak from 1 company from 2025 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Arianna Knasiak been practicing?
Arianna Knasiak graduated from medical school in 2024, 2 years ago.
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