Jennifer L. Walker, MD
Internal Medicine Physician · St John, VI
Jennifer L. Walker, MD is an internal medicine physician with a practice address in St John, Virgin Islands, and NPI 1689855934, issued on Nov 15, 2007. Check the license (Virgin Islands 2725, as entered in NPPES) with the Virgin Islands board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer L. Walker
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2725 VI
01076424A IN
35663 OK
Self-reported in NPPES; status is on the state search - Practice location
- 9901 Emmaus, St John, VI 00830
- Phone
- (340) 642-2652
- Enumerated
- Nov 15, 2007
- Record last updated
- Sep 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201116000272); may accept Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2001
- Entity
- Type 1 · individual
Also registered at 9901 Emmaus
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean VanceInterpreter1659011161
Verify Jennifer L. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virgin Islands board licenses this profession
Search for license 2725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
23 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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
- VI Government Hospital And Health Facilities CorpSt Thomas, VI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 internal medicine physician records list a practice address in St John
They are 1 of the 17 NPPES records with a practice address in St John, and 19 internal medicine physician records in Virgin Islands.
Other internal medicine physician records in Virgin Islands
- Luis Amaro, MDSt Thomas, VI1205860806
- Linda Callwood, MDSt Thomas, VI1548210917
- Carmen Cintron, DOChristiansted, VI1396730727
- Murli Daswani, MDSt Thomas, VI1225131220
- Barbara Douglas, MDSt Thomas, VI1427002047
- Michael Fischer, M.D.St Thomas, VI1538137633
- Gayann Hall, M.D.St Thomas, VI1952487381
- Kirana Kefalos, MDChristiansted, VI1396997003
- Angel Lake, MDChristiansted, VI1205978335
- Ramesh Lakhram, M.D.Christiansted, VI1730165986
Common questions
What is Jennifer L. Walker, MD's NPI number?
Jennifer L. Walker, MD's National Provider Identifier (NPI) is 1689855934, issued on Nov 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer L. Walker, MD located?
The NPPES record lists a practice address at 9901 Emmaus, St John, VI, 00830. Phone: (340) 642-2652. Providers update this record themselves, so call before visiting.
How can I verify Jennifer L. Walker, MD's license?
NPPES lists Virgin Islands license number 2725, as entered by the provider. Search the Virgin Islands board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer L. Walker, MD prescribe under Medicare Part D?
In 2024, Jennifer L. Walker, MD had 23 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.