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MR. MARK FRANCIS MERWARTH JR. PAC
NPI 1932284726
Physician Assistant in Richmond, VA

Active since October 27, 2006PECOS Enrolled
7858 SHRADER RD, RICHMOND, VA 23294(804) 270-1305(804) 273-9294 Get Directions Write a Review

NPPES record last updated: January 14, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mr. Mark Francis Merwarth Jr. Pac NPPES

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

MR. MARK FRANCIS MERWARTH JR. PAC (NPI 1932284726) is an individual physician assistant in Richmond, Virginia, licensed in Virginia (0110002463) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932284726
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. MARK FRANCIS MERWARTH JR.Credential: PAC
Location Address7858 SHRADER RDRichmond, VA 23294-4222
Mailing Address7858 Shrader RdRichmond, VA 23294-4222 · (804) 270-1305 · Fax (804) 273-9294
Phone(804) 270-1305
Fax(804) 273-9294
Sole ProprietorNo
Enumeration DateOctober 27, 2006
Last NPPES UpdateJanuary 14, 2022
NPPES CertifiedJanuary 14, 2022
✔ NPI 1932284726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in VA · 0110002463
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 0110002463 (VA)
7858 SHRADER RD, Richmond, VA 23294
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Other Identifiers 1

OtherP00266743Rr Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mark Francis Merwarth Jr. Pac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.
27 services27 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
24 services24 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
22 services20 patients
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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23294 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
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

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.

MRS. BERKLEY PERKINS GREENFIELD NP
Nurse Practitioner (Family)
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
MR. ROBERT C. HILL JR. P.A.
Physician Assistant
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
MS. REBECCA M ELLEN PA
Physician Assistant (Surgical)
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
KWADWO ADU OWUSU-AKYAW
Orthopaedic Surgery (Sports Medicine)
7858 SHRADER RD
HENRICO, VA 23294
Henrico County (804) 270-1305
SARAH M SIMOFF DPT
Physical Therapist
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
MEGAN L PRESBY PT
Physical Therapist
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
BRANDON SETH POWERS O.T
Occupational Therapist
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305
MR. HAROLD J REISS II PA
Physician Assistant
7858 SHRADER RD
RICHMOND, VA 23294
Henrico County (804) 270-1305

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 Mark Merwarth's NPI number?

The NPI number for Mark Merwarth is 1932284726. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Mark Merwarth located?

Mark Merwarth practices at 7858 Shrader Rd, Richmond, VA 23294. The listed phone number is (804) 270-1305.

What is Mark Merwarth's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mark Merwarth enrolled in Medicare?

Yes. Mark Merwarth is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Merwarth was last updated on January 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.