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MADDY ANN HIMMEL MARINOS NP-C
NPI 1093586588
Internal Medicine - Endocrinology, Diabetes & Metabolism in Spokane, WA

Active since January 12, 2024PECOS EnrolledAccepts Medicare Assignment
400 E 5TH AVE # 4, SPOKANE, WA 99202(509) 838-2531(509) 459-1595 Get Directions Write a Review

NPPES record last updated: February 7, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maddy Ann Himmel Marinos Np-c NPPES

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

MADDY ANN HIMMEL MARINOS NP-C (NPI 1093586588) is an individual endocrinology, diabetes & metabolism provider in Spokane, Washington, licensed in Washington (ARNP.AP.61521359-NP) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS, is affiliated with Deaconess Medical Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1093586588
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameMADDY ANN HIMMEL MARINOSCredential: NP-C
Location Address400 E 5TH AVE # 4Spokane, WA 99202-1334
Mailing Address400 E 5th Ave # 4Spokane, WA 99202-1334 · (509) 342-3450 · Fax (509) 459-1595
Phone(509) 838-2531
Fax(509) 459-1595
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 12, 2024
Last NPPES UpdateFebruary 7, 2024
NPPES CertifiedFebruary 7, 2024
✔ NPI 1093586588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in WA · ARNP.AP.61521359-NP
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
400 E 5TH AVE # 4, Spokane, WA 99202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Maddy Ann Himmel Marinos Np-c 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 ID7012354095
PECOS Enrollment IDI20240326002949
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 4

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.
66 services54 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
34 services25 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
31 services26 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
18 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Deaconess Medical Center

Acute Care Hospitals · Spokane, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500044
LocationW 800 Fifth AvenueSpokane, WA 99210 · Spokane County
Emergency services Birthing friendly

Multicare Valley Hospital

Acute Care Hospitals · Spokane, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500119
Location12606 East Mission AvenueSpokane, WA 99216 · Spokane County
Emergency services Birthing friendly

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500129
Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99202 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Other Providers at the Same Location NPPES

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

ANDREA N RHOADS DNP
Nurse Practitioner
400 E 5TH AVE # 4
SPOKANE, WA 99202
Spokane County (509) 838-2531

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 Maddy Marinos's NPI number?

The NPI number for Maddy Marinos is 1093586588. It was assigned to this individual provider in the NPPES registry on January 12, 2024.

Where is Maddy Marinos located?

Maddy Marinos practices at 400 E 5th Ave # 4, Spokane, WA 99202. The listed phone number is (509) 838-2531.

What is Maddy Marinos's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Maddy Marinos enrolled in Medicare?

Yes. Maddy Marinos 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 Maddy Marinos accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Maddy Marinos 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 Maddy Marinos affiliated with any hospitals?

According to CMS data, Maddy Marinos is affiliated with Deaconess Medical Center, Multicare Valley Hospital and Tacoma General Allenmore Hospital.

When was this NPI record last updated?

The NPPES record for Maddy Marinos was last updated on February 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.