DR. SHANNON ALTAZAN DO
NPI 1477057883
Emergency Medicine in Marietta, OH
About Dr. Shannon Altazan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHANNON ALTAZAN DO (NPI 1477057883) is an individual emergency medicine provider in Marietta, Ohio, licensed in Ohio (34.015793) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Marietta Memorial Hospital, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 6
Other Identifiers 1
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
Dr. Shannon Altazan Do 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.
Areas of Expertise CMS Part B claims 5
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marietta Memorial Hospital
Acute Care Hospitals · Marietta, OHSelby General Hospital
Critical Access Hospitals · Marietta, OHWeirton Medical Center, Inc
Acute Care Hospitals · Weirton, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45750 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARIETTA, OH 45750
MARIETTA, OH 45750
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 Shannon Altazan's NPI number?
The NPI number for Shannon Altazan is 1477057883. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Shannon Altazan located?
Shannon Altazan practices at 401 Matthew St, Marietta, OH 45750. The listed phone number is (740) 376-1939.
What is Shannon Altazan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Shannon Altazan enrolled in Medicare?
Yes. Shannon Altazan 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 Shannon Altazan accept?
Health plans from CareSource list Shannon Altazan 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 Shannon Altazan affiliated with any hospitals?
According to CMS data, Shannon Altazan is affiliated with Marietta Memorial Hospital, Selby General Hospital and Weirton Medical Center, Inc.
When was this NPI record last updated?
The NPPES record for Shannon Altazan was last updated on February 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
