Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Mary Margaret Hasenstaub, NURSEPRACTITIONER

Individual provider Family Nurse Practitioner · NPI 1710150891

MS. Mary Margaret Hasenstaub, NURSEPRACTITIONER is a Nurse Practitioner in Canton, Ohio. Qualified in 1990, 36 years ago. Practices with Partners Physician Group, a 415-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
36
Licensed in
OH
In the registry since
2008
Specialties on file
3
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Practice location Address checks out

408 9th St SW
Canton, OH 44707-4714
Phone: (330) 454-2000
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP09872 (OH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN275132 (OH)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence APRN.CMP.09872 (OH)

Record details

NPI number1710150891
Entity typeIndividual (Type 1)
GenderFemale
Credentials NURSEPRACTITIONER
Sole proprietorNo
NPI enumeratedApril 9, 2008
Last updated in NPPESMarch 19, 2020
Certification dateMarch 19, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Partners Physician Group — 415 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients59
Services billed 108 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $143 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Partners Physician Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 415 clinicians in the practice; 12 are shown here.

Other providers in Canton