Werner Martens, MD
Internal Medicine Physician · Norfolk, VA
Werner Martens, MD is an internal medicine physician with a practice address in Norfolk, Virginia, and NPI 1669534871, issued on Dec 14, 2006. Check the license (Virginia 0101022116, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Werner Martens
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101022116 VA
Self-reported in NPPES; status is on the state search - Practice location
- 902 Graydon Ave, Norfolk, VA 23507
- Phone
- (757) 622-1661
- Enumerated
- Dec 14, 2006
- Record last updated
- Nov 29, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (757) 627-0704
- Medicaid IDs
- 6040985 VA
8902073 NC - Medicare enrollment
- Enrolled (PECOS I20100128000115); may accept Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1968
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 902 Graydon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Camp, MDInternal Medicine Physician1598827727
- William Naylor, MDInternal Medicine Physician1053473298
Verify Werner Martens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101022116Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,989 Medicare Part D claims for 68 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 372 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen206 claims
- Oxycodone Hcl99 claims
- Amlodipine Besylate67 claims
- Omeprazole65 claims
- Alprazolam57 claims
- Furosemide50 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.
Werner Martens among 3,599 internal medicine physician records in Virginia
Werner Martens, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1968 · median 2003 among the 2,234 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
196 internal medicine physician records list a practice address in Norfolk
They are 196 of the 5,993 NPPES records with a practice address in Norfolk, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Norfolk → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Atchley, MDNorfolk, VA 235071700852332
- Otarod Bahrani, MDNorfolk, VA 235071609847664
- Herbert Brewer, MDNorfolk, VA 235071427045707
- Ian Chen, M.D.Norfolk, VA 235071912970328
- James Dixon, M.D.Norfolk, VA 235071609849272
- Mark Flemmer, M.D.Norfolk, VA 235071639143217
- Maia Gakhokidze, M.D.Norfolk, VA 235071669458550
- Benjamin Goodman, M.D.Norfolk, VA 235071194799874
Common questions
What is Werner Martens, MD's NPI number?
Werner Martens, MD's National Provider Identifier (NPI) is 1669534871, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Werner Martens, MD located?
The NPPES record lists a practice address at 902 Graydon Ave, Norfolk, VA, 23507. Phone: (757) 622-1661. Providers update this record themselves, so call before visiting.
How can I verify Werner Martens, MD's license?
NPPES lists Virginia license number 0101022116, 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 Werner Martens, MD prescribe under Medicare Part D?
In 2024, Werner Martens, MD had 1,989 Medicare Part D claims for 68 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.