MARY KATHERINE DEMBOSKE CNP
NPI 1699346031
Nurse Practitioner - Gerontology in Sandusky, OH

Active since July 07, 2021PECOS EnrolledAccepts Medicare Assignment
86.09/100
CMS Quality Rating
701 TYLER ST, SANDUSKY, OH 44870(419) 557-7480 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 4, 2022, Jul 7, 2021 (2 updates tracked since 2021).

About Mary Katherine Demboske Cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY KATHERINE DEMBOSKE CNP (NPI 1699346031) is an individual gerontology provider in Sandusky, Ohio, licensed in Ohio (APRN.CNP.0029217) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and is a graduate of Ohio State University College Of Medicine (2021).

NPPES Registry Identity

NPI1699346031
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMARY KATHERINE DEMBOSKECredential: CNP
Location Address701 TYLER STSandusky, OH 44870-3321
Mailing AddressPo Box 378Sandusky, OH 44871-0378 · (419) 609-1112 · Fax (419) 609-1123
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2021
Enumeration DateJuly 7, 2021
Last NPPES UpdateJanuary 4, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2022
NPI 1699346031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in OH · APRN.CNP.0029217
701 TYLER ST, Sandusky, OH 44870

Other Names 1

Former Name (1)Mary Katherine Mccray

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mary Katherine Demboske Cnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638572050
PECOS Enrollment IDI20210722003221
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
396 services275 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
38 services38 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Firelands Regional Medical Center

Acute Care Hospitals · Sandusky, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360025
Location1111 Hayes AvenueSandusky, OH 44870 · Erie County
Emergency services Birthing friendly

Fisher-Titus Hospital

Acute Care Hospitals · Norwalk, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360065
Location272 Benedict AvenueNorwalk, OH 44857 · Huron County
Emergency services Birthing friendly

Magruder Hospital

Critical Access Hospitals · Port Clinton, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number361314
Location615 Fulton StPort Clinton, OH 43452 · Ottawa County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44870 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.42
Promoting Interoperability99
Improvement Activities40
Cost80.04

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$119.27 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$38.18 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinical Nurse Specialist (Oncology)
701 TYLER ST
SANDUSKY, OH 44870
Nuclear Medicine
701 TYLER ST
SANDUSKY, OH 44870
Plastic Surgery
701 TYLER ST, SUITE 301
SANDUSKY, OH 44870
Internal Medicine (Hematology & Oncology)
701 TYLER ST
SANDUSKY, OH 44870
Internal Medicine
701 TYLER ST
SANDUSKY, OH 44870
Radiology (Radiation Oncology)
701 TYLER ST
SANDUSKY, OH 44870
Internal Medicine (Hematology & Oncology)
701 TYLER ST
SANDUSKY, OH 44870

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Demboske's NPI number?

The NPI number for Mary Demboske is 1699346031. It was assigned to this individual provider in the NPPES registry on July 7, 2021. The provider is also known as Mary Katherine Mccray.

Where is Mary Demboske located?

Mary Demboske practices at 701 Tyler St, Sandusky, OH 44870. The listed phone number is (419) 557-7480.

What is Mary Demboske's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Mary Demboske enrolled in Medicare?

Yes. Mary Demboske is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Demboske accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and MedMutual list Mary Demboske as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Demboske affiliated with any hospitals?

According to CMS data, Mary Demboske is affiliated with Firelands Regional Medical Center, Fisher-Titus Hospital and Magruder Hospital.

When was this NPI record last updated?

The NPPES record for Mary Demboske was last updated on January 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.