MARK W BOWYER MD
NPI 1851382105
Surgery in Bethesda, MD

Q: What is Mark Bowyer's NPI number?

The NPI number for Mark Bowyer is 1851382105. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Q: What is Mark Bowyer's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Bowyer was last updated on November 16, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 03, 2005PECOS EnrolledAccepts Medicare Assignment

8901 ROCKVILLE PIKE, BETHESDA, MD 20889(703) 409-4884 Get Directions Write a Review

NPPES record last updated: November 16, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 16, 2024, Feb 11, 2021 (2 updates tracked since 2021).

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About Mark W Bowyer Md NPPES

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

MARK W BOWYER MD (NPI 1851382105) is an individual surgery provider in Bethesda, Maryland, licensed in Virginia (0101227972) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Fauquier Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1851382105

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameMARK W BOWYERCredential: MD

Location Address8901 ROCKVILLE PIKEBethesda, MD 20889-4528

Mailing Address8901 Rockville PikeBethesda, MD 20889-3174 · (703) 409-4884

Phone(703) 409-4884

Sole ProprietorNo

Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 1985

Enumeration DateNovember 3, 2005

Last NPPES UpdateNovember 16, 20242 updates tracked since enumeration

NPPES CertifiedNovember 16, 2024

✔ NPI 1851382105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in VA · 0101227972

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 0101227972 (VA)

Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 0101227972 (VA)

8901 ROCKVILLE PIKE, Bethesda, MD 20889

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Secondary Practice Locations 2

Location 13300 Gallows RdFalls Church, VA 22042-3307 · Phone (703) 776-4001 · Fax (703) 776-7113

Location 28260 Willow Oaks Corporate Dr Ste 600Fairfax, VA 22031-4528 · Phone (571) 472-4670

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

Mark W Bowyer 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 ID7315098167

PECOS Enrollment IDI20120124000787

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 2

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

54 services53 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Fauquier Hospital

Acute Care Hospitals · Warrenton, VA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number490023

Location500 Hospital DriveWarrenton, VA 20186 · Fauquier County

Emergency services Birthing friendly

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490063

Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County

Emergency services Birthing friendly

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490122

Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20889 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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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.

DR. LIESL SHOCKLEY GRENIER M.D.

Dermatology (Dermatopathology)