MARISSA LYNN MATTHEWS
NPI 1386208551
Emergency Medicine in Detroit, MI

Active since April 23, 2019PECOS EnrolledAccepts Medicare Assignment
6071 W OUTER DR, DETROIT, MI 48235(313) 966-3329 Get Directions Write a Review

NPPES record last updated: September 20, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 20, 2022, Jul 28, 2022, Apr 23, 2019 (3 updates tracked since 2019).

About Marissa Lynn Matthews NPPES

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

MARISSA LYNN MATTHEWS (NPI 1386208551) is an individual emergency medicine provider in Detroit, Michigan, licensed in Michigan (4301506874) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Promedica Monroe Regional Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1386208551
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARISSA LYNN MATTHEWS
Location Address6071 W OUTER DRDetroit, MI 48235-2624
Mailing AddressPo Box 351357Toledo, OH 43635-1357
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 23, 2019
Last NPPES UpdateSeptember 20, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2022
NPI 1386208551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MI · 4301506874
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.
6071 W OUTER DR, Detroit, MI 48235

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

Marissa Lynn Matthews 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 ID8325372618
PECOS Enrollment IDI20220805001362
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.

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.
334 services330 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.
192 services188 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.
84 services84 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.
20 services20 patients

Hospital Affiliations CMS Care Compare 5

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

Promedica Monroe Regional Hospital

Acute Care Hospitals · Monroe, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230099
Location718 N Macomb StMonroe, MI 48162 · Monroe County
Emergency services Birthing friendly

Mclaren Oakland

Acute Care Hospitals · Pontiac, MI
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230207
Location50 N Perry StPontiac, MI 48342 · Oakland County
Emergency services

Promedica Toledo Hospital

Acute Care Hospitals · Toledo, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360068
Location2142 North Cove BoulevardToledo, OH 43606 · Lucas County
Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Fremont, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360156
Location715 South Taft AvenueFremont, OH 43420 · Sandusky County
Birthing friendly

Bay Park Community Hospital

Acute Care Hospitals · Oregon, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360259
Location2801 Bay Park DriveOregon, OH 43616 · Lucas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48235 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 20

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

Physician Assistant
6071 W OUTER DR
DETROIT, MI 48235
Internal Medicine
6071 W OUTER DR
DETROIT, MI 48235
Psychiatry & Neurology (Neurocritical Care)
6071 W OUTER DR
DETROIT, MI 48235
Student in an Organized Health Care Education/Training Program
6071 W OUTER DR
DETROIT, MI 48235
Student in an Organized Health Care Education/Training Program
6071 W OUTER DR
DETROIT, MI 48235
Emergency Medicine
6071 W OUTER DR
DETROIT, MI 48235
Nurse Anesthetist, Certified Registered
6071 W OUTER DR
DETROIT, MI 48235
Emergency Medicine
6071 W OUTER DR
DETROIT, MI 48235

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 Marissa Matthews's NPI number?

The NPI number for Marissa Matthews is 1386208551. It was assigned to this individual provider in the NPPES registry on April 23, 2019.

Where is Marissa Matthews located?

Marissa Matthews practices at 6071 W Outer Dr, Detroit, MI 48235. The listed phone number is (313) 966-3329.

What is Marissa Matthews's specialty?

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

Is Marissa Matthews enrolled in Medicare?

Yes. Marissa Matthews 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 Marissa Matthews accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and CareSource list Marissa Matthews 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 Marissa Matthews affiliated with any hospitals?

According to CMS data, Marissa Matthews is affiliated with Promedica Monroe Regional Hospital, Mclaren Oakland, Promedica Toledo Hospital, Memorial Hospital and Bay Park Community Hospital.

When was this NPI record last updated?

The NPPES record for Marissa Matthews was last updated on September 20, 2022. 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.