Andrew Farley Walker, MD
Family Medicine Physician · Montross, VA
Andrew Farley Walker, MD is a family medicine physician with a practice address in Montross, Virginia, and NPI 1912908450, issued on Aug 9, 2005. Check the license (Virginia BW6239239, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Andrew Farley Walker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- BW6239239 VA
Self-reported in NPPES; status is on the state search - Practice location
- 18849 Kings Hwy, Montross, VA 22520
- Phone
- (804) 493-9999
- Enumerated
- Aug 9, 2005
- Record last updated
- Oct 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (804) 493-7140
- Medicaid ID
- 56-3818-6 VA
- Medicare enrollment
- Enrolled (PECOS I20070514000400); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 18849 Kings Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Brown, M.D.Family Medicine Physician1295729341
- Colleen Collins, NPFamily Nurse Practitioner1427036623
- Heidi Epp-Kapataidakis, FNP-BCFamily Nurse Practitioner1053252189
- Angela Ernst, MDFamily Medicine Physician1528069002
- Sandra Hall, LCSWClinical Social Worker1659599025
- Tonya HanksPharmacist1730488172
Verify Andrew Farley Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license BW6239239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
10,034 Medicare Part D claims for 500 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 180 claims were for opioids.
Most prescribed
- Atorvastatin Calcium641 claims
- Amlodipine Besylate640 claims
- Hydrochlorothiazide298 claims
- Lisinopril262 claims
- Omeprazole260 claims
- Gabapentin228 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Central Virginia Health Services IncMontross, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Farley Walker among 4,137 family medicine physician records in Virginia
Andrew Farley Walker, MD is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2004 among the 2,426 with a school on file
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Montross
They are 3 of the 26 NPPES records with a practice address in Montross, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Montross → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lisa Brown, M.D.Montross, VA 225201295729341
- Angela Ernst, MDMontross, VA 225201528069002
- Tiffany HarmLocust Grove, VA 225081336946417
- Kenneth Johnson, M.D.Locust Grove, VA 225081659388874
- Robert Prasse, M.D.Locust Grove, VA 225081992802227
- Herman Stubbe, M.D.Locust Grove, VA 225081760416309
- Salvatore Bavuso, M.D.Lively, VA 225071407835937
- Wallace Lewis, MDReedville, VA 225391114981966
Common questions
What is Andrew Farley Walker, MD's NPI number?
Andrew Farley Walker, MD's National Provider Identifier (NPI) is 1912908450, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Farley Walker, MD located?
The NPPES record lists a practice address at 18849 Kings Hwy, Montross, VA, 22520. Phone: (804) 493-9999. Providers update this record themselves, so call before visiting.
How can I verify Andrew Farley Walker, MD's license?
NPPES lists Virginia license number BW6239239, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Farley Walker, MD prescribe under Medicare Part D?
In 2024, Andrew Farley Walker, MD had 10,034 Medicare Part D claims for 500 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.