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DR. AARON MICHAEL STUTZ M.D.
NPI 1174851901
Emergency Medicine in Mount Shasta, CA

Active since December 07, 2009PECOS EnrolledAccepts Medicare Assignment
101 SISKIYOU AVE, MOUNT SHASTA, CA 96067(530) 240-4855 Get Directions Write a Review

NPPES record last updated: October 11, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 11, 2023, Nov 14, 2016 (2 updates tracked since 2016).

About Dr. Aaron Michael Stutz M.d. NPPES

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

DR. AARON MICHAEL STUTZ M.D. (NPI 1174851901) is an individual emergency medicine provider in Mount Shasta, California, licensed in California (A125895) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS, is affiliated with Southern Coos Hospital & Health Center, and is a graduate of University Of Southern California Keck School Of Medicine (2009).

NPPES Registry Identity

NPI1174851901
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. AARON MICHAEL STUTZCredential: M.D.
Location Address101 SISKIYOU AVEMount Shasta, CA 96067-2500
Mailing AddressPo Box 66Mount Shasta, CA 96067-0066 · (530) 240-4855
Phone(530) 240-4855
Sole ProprietorYes
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2009
Enumeration DateDecember 7, 2009
Last NPPES UpdateOctober 11, 20232 updates tracked since enumeration
NPPES CertifiedOctober 11, 2023
✔ NPI 1174851901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A125895
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedHome HealthTaxonomy 251E00000X
101 SISKIYOU AVE, Mount Shasta, CA 96067
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Aaron Michael Stutz M.d. 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 ID7911223185
PECOS Enrollment IDI20150305001067
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Aaron Stutz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mount Eddy Emergency Physicians Medical Group, Inc.
1.1 mi
Emergency Medicine
914 PINE ST
Mount Shasta, CA 96067
  • Reassigned Medicare billing, California enrollment
  • 61 clinicians in this Medicare group
NPI 1316299787 (330) 493-4443
Siskiyou Hospital, Inc.
33 mi
Critical Access
444 BRUCE ST
Yreka, CA 96097
  • Reassigned Medicare billing, California enrollment
  • 140 clinicians in this Medicare group
NPI 1093892275 (530) 842-4121
Trinity Emergency Physicians
50 mi
Emergency Medicine
1100 BUTTE ST
Redding, CA 96001
  • Reassigned Medicare billing, California enrollment
  • 63 clinicians in this Medicare group
NPI 1508605635 (888) 726-1690
Southern Coos Health District
165 mi
Critical Access
900 11TH ST SE
Bandon, OR 97411
  • Reassigned Medicare billing, Oregon enrollment
  • 46 clinicians in this Medicare group
NPI 1588684484 (541) 347-2426
American Specialty Physicians Group Inc
262 mi
Emergency Medicine
700 17TH ST STE 205
Modesto, CA 95354
  • Reassigned Medicare billing, California enrollment
  • 180 clinicians in this Medicare group
NPI 1164363024 (877) 346-2211

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
131 services128 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
123 services120 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
34 services34 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
32 services31 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
21 services21 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
18 services18 patients

Hospital Affiliations CMS Care Compare

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

Southern Coos Hospital & Health Center

Critical Access Hospitals · Bandon, OR
OwnershipGovernment - Hospital District or Authority
CMS Certification Number381304
Location900 11th Street SEBandon, OR 97411 · Coos County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96067 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

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 Aaron Stutz's NPI number?

The NPI number for Aaron Stutz is 1174851901. It was assigned to this individual provider in the NPPES registry on December 7, 2009.

Where is Aaron Stutz located?

Aaron Stutz practices at 101 Siskiyou Ave, Mount Shasta, CA 96067. The listed phone number is (530) 240-4855.

What is Aaron Stutz's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Aaron Stutz enrolled in Medicare?

Yes. Aaron Stutz 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.

Which organizations bill Medicare for Aaron Stutz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Stutz reassigns Medicare benefits to 5 organizations: Mount Eddy Emergency Physicians Medical Group, Inc. (Mount Shasta, CA), Siskiyou Hospital, Inc. (Yreka, CA), Trinity Emergency Physicians (Redding, CA), Southern Coos Health District (Bandon, OR) and American Specialty Physicians Group Inc (Modesto, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aaron Stutz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Aaron Stutz affiliated with any hospitals?

According to CMS data, Aaron Stutz is affiliated with Southern Coos Hospital & Health Center.

When was this NPI record last updated?

The NPPES record for Aaron Stutz was last updated on October 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.