Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Charles B Walker, MD

Individual provider Anesthesiology Physician · NPI 1265490627

Dr. Charles B Walker, MD practises Anesthesiology in Culpeper, Virginia. Graduated from University of Alabama School of Medicine in 1987, 39 years ago. Practices with Piedmont Physician Network LLC, a 96-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
39
Trained at
University of Alabama School of Medicine
Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

501 Sunset Ln
Culpeper, VA 22701-3917 Not confirmed with CMS for 15 years — call before visiting
Phone: (540) 829-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0101059266 (VA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 0101059266 (VA)

Record details

NPI number1265490627
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESFebruary 24, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Piedmont Physician Network Llc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients113
Services billed 114 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Piedmont Physician Network LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 96 clinicians in the practice; 12 are shown here.

Other providers in Culpeper