Raymond B. Van Gennip, DDS, MSD
Periodontics · Silver Spring, MD
Raymond B. Van Gennip, DDS, MSD is a periodontics with a practice address in Silver Spring, Maryland, and NPI 1619009198, issued on Mar 11, 2007. Check the license (Maryland 12299, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Raymond B. Van Gennip
- Credential
- DDS, MSD
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 12299 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8630 Fenton St, Silver Spring, MD 20910
- Phone
- (301) 565-8030
- Enumerated
- Mar 11, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 167 in Maryland → Look up another NPI →
Also registered at 8630 Fenton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olusola Adedeji, MS, RD, LD, LNMetabolic Nutrition Registered Dietitian1467536235
- Jennifer Antelo Martinec, RNRegistered Nurse1477950814
- Tania Arostegui, LCSW-CClinical Social Worker1932337987
- Carson Aune, D.C., M.S.Chiropractor1831484559
- Kathleen BenikRegistered Nurse1871046656
- Catherine Blumhorst, FNP-BCFamily Nurse Practitioner1629410246
Verify Raymond B. Van Gennip in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 12299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average periodontics in 2024
119 Medicare Part D claims for 66 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Azithromycin42 claims
- Amoxicillin41 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.
Industry payments in 2024: $205.79
8 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Raymond B. Van Gennip among 167 periodontics records in Maryland
Raymond B. Van Gennip, DDS, MSD is one of 167 periodontics records with a practice address in Maryland. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 31% of them.
- NPI issued2007 · 31% of these records are older, 41% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Maryland
There are 167 periodontics records in Maryland.
All 167 in Maryland → Every provider in Silver Spring → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Alan Bernbach, D.M.D.Silver Spring, MD 209101356465108
- Doheum ChoiSilver Spring, MD 209061407418072
- Marc Fisher, D.D.S.Silver Spring, MD 209061861541484
- Mary Alexander, DDSSilver Spring, MD 209051588828073
- Victor Davis, D.D.S., P.C.Silver Spring, MD 209031265672042
- Jana McCall, D.D.S, M.S.Wheaton, MD 209021467763433
- Hoa Nghiem, DDSWheaton, MD 209021770750374
- Duane Bennett, DDSSilver Spring, MD 209011003258641
Common questions
What is Raymond B. Van Gennip, DDS, MSD's NPI number?
Raymond B. Van Gennip, DDS, MSD's National Provider Identifier (NPI) is 1619009198, issued on Mar 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Raymond B. Van Gennip, DDS, MSD located?
The NPPES record lists a practice address at 8630 Fenton St, Silver Spring, MD, 20910. Phone: (301) 565-8030. Providers update this record themselves, so call before visiting.
How can I verify Raymond B. Van Gennip, DDS, MSD's license?
NPPES lists Maryland license number 12299, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Raymond B. Van Gennip, DDS, MSD prescribe under Medicare Part D?
In 2024, Raymond B. Van Gennip, DDS, MSD had 119 Medicare Part D claims for 66 beneficiaries; the average among periodontics prescribers was 277. 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.