DR. MARK WILLIAM MOSSEY MD
NPI 1841228863
Emergency Medicine in Pearisburg, VA

Q: What is Mark Mossey's NPI number?

The NPI number for Mark Mossey is 1841228863. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Q: What is Mark Mossey's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Mossey was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since June 29, 2006PECOS EnrolledAccepts Medicare Assignment

159 HARTLEY WAY, PEARISBURG, VA 24134(540) 921-6000(540) 921-5233 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 17, 2026, Sep 5, 2025, Jul 15, 2021 and 1 more (4 updates tracked since 2018).

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About Dr. Mark William Mossey Md NPPES

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

DR. MARK WILLIAM MOSSEY MD (NPI 1841228863) is an individual emergency medicine provider in Pearisburg, Virginia, licensed in Virginia (0101263151) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Carilion Tazewell Community Hospital, and is a graduate of University Of Virginia School Of Medicine (2002).

NPPES Registry Identity

NPI1841228863

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. MARK WILLIAM MOSSEYCredential: MD

Location Address159 HARTLEY WAYPearisburg, VA 24134-2471

Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713

Phone(540) 921-6000

Fax(540) 921-5233

Sole ProprietorNo

Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2002

Enumeration DateJune 29, 2006

Last NPPES UpdateApril 17, 20264 updates tracked since enumeration

NPPES CertifiedApril 17, 2026

✔ NPI 1841228863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in VA · 0101263151

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.

159 HARTLEY WAY, Pearisburg, VA 24134

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Other Identifiers 2

Medicaid277836SC

OtherP00246589Medicare Railroad

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. Mark William Mossey Md 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 ID6507894367

PECOS Enrollment IDI20171010001213

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.

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.

98 services83 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.

89 services83 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.

66 services62 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.

19 services18 patients

Hospital Affiliations CMS Care Compare 3

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

Carilion Tazewell Community Hospital

Acute Care Hospitals · Tazewell, VA

OwnershipVoluntary non-profit - Other

CMS Certification Number490117

Location388 Ben Bolt AvenueTazewell, VA 24651 · Tazewell County

Emergency services

Bath Community Hospital

Critical Access Hospitals · Hot Springs, VA

OwnershipVoluntary non-profit - Private

CMS Certification Number491300

Location106 Park Drive- PO Drawer ZHot Springs, VA 24445 · Bath County

Emergency services

Carilion Giles Community Hospital

Critical Access Hospitals · Pearisburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number491302

Location159 Hartley WayPearisburg, VA 24134 · Giles County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24134 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers31 claims32 services$21.27 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers30 claims31 services$119.07 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

MARIANA GOMEZ DE LA ESPRIELLA MD

Internal Medicine