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DR. TROY J. MARKUS D.O.
NPI 1588862007
Emergency Medicine in Mount Vernon, WA

Active since July 05, 2007PECOS EnrolledAccepts Medicare Assignment
1415 E. KINCAID STREET, MOUNT VERNON, WA 98274(360) 424-4111 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Troy J. Markus D.o. NPPES

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

DR. TROY J. MARKUS D.O. (NPI 1588862007) is an individual emergency medicine provider in Mount Vernon, Washington, licensed in Washington (OP60067007) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with St Joseph Hospital, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2007).

NPPES Registry Identity

NPI1588862007
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. TROY J. MARKUSCredential: D.O.
Location Address1415 E. KINCAID STREETMount Vernon, WA 98274-4126
Mailing Address1415 E. Kincaid StreetMount Vernon, WA 98274-4126 · (360) 424-4111
Phone(360) 424-4111
Sole ProprietorNo
Medical School CMSArizona College Of Osteopathic Medicine Mid Western UniversityGraduated 2007
Enumeration DateJuly 5, 2007
Last NPPES UpdateMarch 7, 2023
✔ NPI 1588862007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WA · OP60067007
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.
1415 E. KINCAID STREET, Mount Vernon, WA 98274
Open in Google Maps ↗

Other Identifiers 1

OtherOP60067007WA · Wa Medical License

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. Troy J. Markus D.o. 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 ID4587795794
PECOS Enrollment IDI20100703000019
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 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.
284 services274 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.
194 services182 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.
110 services109 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.
104 services104 patients
External shock to heart to regulate heart beat 92960
This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.
11 services11 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

St Joseph Hospital

Acute Care Hospitals · Bellingham, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number500030
Location2901 Squalicum ParkwayBellingham, WA 98225 · Whatcom County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98274 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
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 7

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

DR. MARSHA JANETTE TOMLINSON M.D.
Emergency Medicine
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 424-4111
KAREN A. GILBERT ARNP
Nurse Practitioner
1415 E. KINCAID STREET, PALLIATIVE CARE DEPT
MOUNT VERNON, WA 98274
Skagit County (360) 814-5351
MALIK F. FUIMAONO MD
Internal Medicine
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 416-5750
SHAWNA L LAURSEN MD
Emergency Medicine
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 424-4111
DMITRY P. FELDMAN DO
Internal Medicine
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 416-5750
CHRISTOPHER W. ROBERTS M.D.
Emergency Medicine (Emergency Medical Services)
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 424-4111
DR. THOMAS V GEORGE M.D.
Internal Medicine
1415 E. KINCAID STREET
MOUNT VERNON, WA 98274
Skagit County (360) 416-5750

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 Troy Markus's NPI number?

The NPI number for Troy Markus is 1588862007. It was assigned to this individual provider in the NPPES registry on July 5, 2007.

Where is Troy Markus located?

Troy Markus practices at 1415 E. Kincaid Street, Mount Vernon, WA 98274. The listed phone number is (360) 424-4111.

What is Troy Markus's specialty?

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

Is Troy Markus enrolled in Medicare?

Yes. Troy Markus 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.

Is Troy Markus affiliated with any hospitals?

According to CMS data, Troy Markus is affiliated with St Joseph Hospital.

When was this NPI record last updated?

The NPPES record for Troy Markus was last updated on March 7, 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.