DR. JOHN HAROLD MARSH DO
NPI 1033444674
Emergency Medicine in Morgantown, WV

Active since October 15, 2009PECOS EnrolledAccepts Medicare Assignment
78.65/100
CMS Quality Rating
1200 J D ANDERSON DR, EMERGENCY DEPARTMENT, MORGANTOWN, WV 26505(304) 598-1200 Get Directions Write a Review

NPPES record last updated: January 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Harold Marsh Do NPPES

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

DR. JOHN HAROLD MARSH DO (NPI 1033444674) is an individual emergency medicine provider in Morgantown, West Virginia, licensed in West Virginia (2934) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS, is affiliated with Mon Health Medical Center, and is a graduate of West Virginia School Of Osteopathic Medicine (2008).

NPPES Registry Identity

NPI1033444674
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JOHN HAROLD MARSHCredential: DO
Location Address1200 J D ANDERSON DR, EMERGENCY DEPARTMENTMorgantown, WV 26505-3494
Mailing Address1200 J D Anderson Dr, Emergency DepartmentMorgantown, WV 26505-3494
Sole ProprietorYes
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2008
Enumeration DateOctober 15, 2009
Last NPPES UpdateJanuary 18, 2024
NPPES CertifiedJanuary 18, 2024
NPI 1033444674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in WV · 2934
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.
1200 J D ANDERSON DR, Morgantown, WV 26505

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. John Harold Marsh 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.

PECOS PAC ID5193030955
PECOS Enrollment IDI20150824000461
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 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.

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.
263 services234 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.
178 services165 patients
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.
164 services152 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.
88 services83 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.
31 services30 patients

Hospital Affiliations CMS Care Compare

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

Mon Health Medical Center

Acute Care Hospitals · Morgantown, WV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510024
Location1200 Jd Anderson DriveMorgantown, WV 26505 · Monongalia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 26505 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
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.

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.

78.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.88
Improvement Activities40

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.

Internal Medicine (Hematology & Oncology)
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Nurse Anesthetist, Certified Registered
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Nurse Anesthetist, Certified Registered
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Nurse Practitioner (Family)
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Radiology (Diagnostic Radiology)
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Pathology (Anatomic Pathology & Clinical Pathology)
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Nurse Practitioner
1200 J D ANDERSON DR
MORGANTOWN, WV 26505
Emergency Medicine
1200 J D ANDERSON DR
MORGANTOWN, WV 26505

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 John Marsh's NPI number?

The NPI number for John Marsh is 1033444674. It was assigned to this individual provider in the NPPES registry on October 15, 2009.

Where is John Marsh located?

John Marsh practices at 1200 J D Anderson Dr Emergency Department, Morgantown, WV 26505. The listed phone number is (304) 598-1200.

What is John Marsh's specialty?

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

Is John Marsh enrolled in Medicare?

Yes. John Marsh 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 John Marsh accept?

Health plans from CareSource list John Marsh 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 John Marsh affiliated with any hospitals?

According to CMS data, John Marsh is affiliated with Mon Health Medical Center.

When was this NPI record last updated?

The NPPES record for John Marsh was last updated on January 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.