Vanden Lamar Grube, MD
Internal Medicine Physician · Easton, PA
Vanden Lamar Grube, MD is an internal medicine physician with a practice address in Easton, Pennsylvania, and NPI 1073353553, issued on May 30, 2024. Check the license (Pennsylvania MT231077, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Vanden Lamar Grube
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MT231077 PA
Self-reported in NPPES; status is on the state search - Practice location
- 400 S Greenwood Ave, Easton, PA 18045
- Phone
- (484) 503-4007
- Enumerated
- May 30, 2024
- Record last updated
- Jun 16, 2024
- Entity
- Type 1 · individual
Also registered at 400 S Greenwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Vanden Lamar Grube in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT231077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
62 Medicare Part D claims for 31 beneficiaries, 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.
Industry payments in 2024: $19.08
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
104 internal medicine physician records list a practice address in Easton
They are 104 of the 1,535 NPPES records with a practice address in Easton, and 7,300 internal medicine physician records in Pennsylvania.
All 104 in Easton → All 7,300 in Pennsylvania → Every provider in Easton →
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Common questions
What is Vanden Lamar Grube, MD's NPI number?
Vanden Lamar Grube, MD's National Provider Identifier (NPI) is 1073353553, issued on May 30, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Vanden Lamar Grube, MD located?
The NPPES record lists a practice address at 400 S Greenwood Ave, Easton, PA, 18045. Phone: (484) 503-4007. Providers update this record themselves, so call before visiting.
How can I verify Vanden Lamar Grube, MD's license?
NPPES lists Pennsylvania license number MT231077, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vanden Lamar Grube, MD prescribe under Medicare Part D?
In 2024, Vanden Lamar Grube, MD had 62 Medicare Part D claims for 31 beneficiaries; 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.