Paul Grewal, DDS
General Practice Dentistry · Riverside, CA
Paul Grewal, DDS is a general practice dentistry with a practice address in Riverside, California, and NPI 1669650776, issued on Jan 31, 2008. Check the license (California 40939, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Grewal
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 40939 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6860 Brockton Ave Ste 3, Riverside, CA 92506
- Phone
- (951) 686-9255
- Enumerated
- Jan 31, 2008
- Record last updated
- Jan 31, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (951) 686-3141
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Paul Grewal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 40939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average general practice dentistry in 2024
77 Medicare Part D claims for 54 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin44 claims
- Clindamycin Hcl19 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: $34.77
1 payment: food and beverage; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Paul Grewal among 17,852 general practice dentistry records in California
Paul Grewal, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
178 general practice dentistry records list a practice address in Riverside
They are 178 of the 13,893 NPPES records with a practice address in Riverside, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Riverside → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Craig Chidley, DDSRiverside, CA 925061215001201
- John Chidley, DDSRiverside, CA 925061346397775
- Jay Elliott, DDSRiverside, CA 925061336216456
- Khashayar EtemadiRiverside, CA 925061538240247
- Gary Farney, DDSRiverside, CA 925061275641094
- Gordon Freeman, DDSRiverside, CA 925061558444059
- Kathleen Gordon, DDSRiverside, CA 925061184704587
- Fernando Jacobs, D.D.S.Riverside, CA 925061740372085
Common questions
What is Paul Grewal, DDS's NPI number?
Paul Grewal, DDS's National Provider Identifier (NPI) is 1669650776, issued on Jan 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Paul Grewal, DDS located?
The NPPES record lists a practice address at 6860 Brockton Ave Ste 3, Riverside, CA, 92506. Phone: (951) 686-9255. Providers update this record themselves, so call before visiting.
How can I verify Paul Grewal, DDS's license?
NPPES lists California license number 40939, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Paul Grewal, DDS prescribe under Medicare Part D?
In 2024, Paul Grewal, DDS had 77 Medicare Part D claims for 54 beneficiaries; the average among general practice dentistry prescribers was 83. 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.