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Active NPI 1376210179 Individual Practitioner Female Practitioner

Marissa Sinsabaugh , NP

Nurse Practitioner • Gilbert, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Marissa Sinsabaugh, NP is a certified Nurse Practitioner practicing in Gilbert, AZ. With approximately 5 years of clinical experience since completing medical education in 2021, Marissa Sinsabaugh delivers high-quality medical care to the local community at 1410 W GUADALUPE RD STE 125.

Marissa Sinsabaugh is affiliated with Madison Community Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1410 W Guadalupe Rd Ste 125

Gilbert, AZ 852333041

Telephone 4808381914
Fax 4808389434
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Gilbert, AZ

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -3.2 yrs vs City Avg
City Avg: 8.2 Yrs
State Avg: 8.9 Yrs
Regional Practice Density
58 Specialists

Practicing in Gilbert, AZ (1459 Statewide)

Telehealth Adoption Rate
27.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
72.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sinsabaugh (5 Years) 5 Yrs
Gilbert Specialty Average (8.2 Years) 8.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
21 21 $383.14 $103.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
16 16 $491.50 $138.50

Medical Specialties & State Licenses

CMS Verified: 2026-07-08
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License AZ 341689

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License SD CP002132

Definition to come...

Registered Nurse - Emergency

NUCC Taxonomy Code: 163WE0003X

State License SD R051964

Definition to come...

Hospital & Practice Group Affiliations

Madison Community Hospital

323 Sw 10th St, Madison, SD 570423200

Phone: 6052566551

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Martha Gurgel , PA-C

Physician Assistant - Medical

NPI 1043336787

Physician Assistant (Certified)

Dr. Ajay Yeddu , MD

Pain Medicine - Interventional Pain Medicine

NPI 1871553529

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location July 08, 2026

Registered at 1410 W GUADALUPE RD STE 125, GILBERT, AZ 852333041 (Tel: 4808381914)

📍
Updated Business Mailing Address July 08, 2026

Registered at 1410 W GUADALUPE RD STE 125, GILBERT, AZ 852333041 (Tel: 4808381914)

👤
Provider Name / Credentials Updated July 08, 2026

Recorded as MARISSA SINSABAUGH, NP

NPI Profile Active September 05, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location September 05, 2021

Registered at 323 SW 10TH ST, MADISON, SD 570423200 (Tel: 6052566551)

📍
Updated Business Mailing Address September 05, 2021

Registered at 323 SW 10TH ST, MADISON, SD 570423200

👤
Provider Name / Credentials Updated September 05, 2021

Recorded as MARISSA SINSABAUGH

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2021

Nurse Practitioner (License #CP002132 in SD)

🟢
Initial NPI Registration & Enumeration August 27, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1376210179
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 27, 2021
Last Update: July 08, 2026
Sole Proprietor: No

Mailing Address

1410 W Guadalupe Rd Ste 125

Gilbert, AZ 852333041

Phone: 4808381914

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.