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KAREN MERRITT M.D.
NPI 1821027822
Internal Medicine in Richmond, VA

Active since July 02, 2006PECOS EnrolledAccepts Medicare Assignment
2421 CHAMBERLAYNE AVE, RICHMOND, VA 23222(804) 329-8510 Get Directions Write a Review

NPPES record last updated: December 11, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen Merritt M.d. NPPES

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

KAREN MERRITT M.D. (NPI 1821027822) is an individual internal medicine provider in Richmond, Virginia, licensed in Virginia (0101281453) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Bon Secours St Marys Hospital, and maintains a secondary practice location in Eldersburg.

NPPES Registry Identity

NPI1821027822
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKAREN MERRITTCredential: M.D.
Location Address2421 CHAMBERLAYNE AVERichmond, VA 23222-4205
Mailing AddressPo Box 639970Cincinnati, OH 45263-9970
Phone(804) 329-8510
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 1988
Enumeration DateJuly 2, 2006
Last NPPES UpdateDecember 11, 2024
NPPES CertifiedDecember 11, 2024
✔ NPI 1821027822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in VA · 0101281453✔ Licensed in MD · D43375
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2421 CHAMBERLAYNE AVE, Richmond, VA 23222
Open in Google Maps ↗

Secondary Practice Location 1

Location 16190 Georgetown BlvdEldersburg, MD 21784-6460 · Phone (410) 552-5050 · Fax (410) 552-0200

Other Identifiers 7

Other52843505MD · Carefirst
Other193371000MD · Medical Assistance
OtherP00756085GA · Railroad Medicare
Other255824Kaiser Permanente
OtherE402-0023DC · Carefirst
Other159359ZDVXMD · Medicare
Other226802Jhh

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

Karen Merritt M.d. 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 ID6800826538
PECOS Enrollment IDI20250130001532
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.

Hospital Affiliations CMS Care Compare 3

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

Bon Secours St Marys Hospital

Acute Care Hospitals · Richmond, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number490059
Location5801 Bremo RdRichmond, VA 23226 · Richmond City County
Emergency services Birthing friendly

Bon Secours Memorial Regional Medical Center

Acute Care Hospitals · Mechanicsville, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number490069
Location8260 Atlee RoadMechanicsville, VA 23116 · Hanover County
Emergency services Birthing friendly

Bon Secours Richmond Community Hospital

Acute Care Hospitals · Richmond, VA
OwnershipVoluntary non-profit - Private
CMS Certification Number490094
Location1500 N. 28th StreetRichmond, VA 23223 · Richmond City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23222 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 5

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

DAWN P WALKER M.D.
Family Medicine
2421 CHAMBERLAYNE AVE
RICHMOND, VA 23222
Richmond City (804) 329-8510
HAROLD T GREEN JR MD PC
Legal Medicine
2421 CHAMBERLAYNE AVE
RICHMOND, VA 23222
Richmond City (804) 329-8510
HAROLD T GREEN JR. M.D.
Internal Medicine
2421 CHAMBERLAYNE AVE
RICHMOND, VA 23222
Richmond City (804) 321-4513
MRS. APRIL NICOLE BEACH FNP
Nurse Practitioner (Family)
2421 CHAMBERLAYNE AVE
RICHMOND, VA 23222
Richmond City (804) 329-8510
MRS. JEANNIE EVETTE MASON-WALKER FNP-C
Nurse Practitioner (Family)
2421 CHAMBERLAYNE AVE
RICHMOND, VA 23222
Richmond City (804) 329-8510

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 Karen Merritt's NPI number?

The NPI number for Karen Merritt is 1821027822. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Karen Merritt located?

Karen Merritt practices at 2421 Chamberlayne Ave, Richmond, VA 23222. The listed phone number is (804) 329-8510.

What is Karen Merritt's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Karen Merritt enrolled in Medicare?

Yes. Karen Merritt 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.

Is Karen Merritt affiliated with any hospitals?

According to CMS data, Karen Merritt is affiliated with Bon Secours St Marys Hospital, Bon Secours Memorial Regional Medical Center and Bon Secours Richmond Community Hospital.

When was this NPI record last updated?

The NPPES record for Karen Merritt was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.