John Mark Beckstead, D.D.S.
Periodontics · Palo Alto, CA
John Mark Beckstead, D.D.S. is a periodontics with a practice address in Palo Alto, California, and NPI 1093831323, issued on Mar 21, 2007. Check the license (California 35373, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Mark Beckstead
- Credential
- D.D.S.
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 35373 CA
Self-reported in NPPES; status is on the state search - Practice location
- 777 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 321-3443
- Enumerated
- Mar 21, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (650) 321-1265
- Entity
- Type 1 · individual
8 nearest periodontics records → All 929 in California → Look up another NPI →
Also registered at 777 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- W. Brown, DDS, FICD, FACDEndodontics1881970457
- Ala Din, BDSDentist1841399557
- Terry Fiori, DDSPeriodontics1811923592
Verify John Mark Beckstead in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35373Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average periodontics in 2024
37 Medicare Part D claims for 21 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
- Doxycycline Hyclate17 claims
- Amoxicillin12 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.
John Mark Beckstead among 929 periodontics records in California
John Mark Beckstead, D.D.S. is one of 929 periodontics records with a practice address in California. 69% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in California
There are 929 periodontics records in California.
All 929 in California → Every provider in Palo Alto → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Terry Fiori, DDSPalo Alto, CA 943041811923592
- Lynna Bui, D.D.S., M.P.H.Palo Alto, CA 943031902967540
- James Kelso, D.D.S.Palo Alto, CA 943031396981577
- James Bartlett, D.D.S.Palo Alto, CA 943011841376985
- David Lipson, DDS, MSPalo Alto, CA 943011639208275
- Jerold Lipson, DDS MSPalo Alto, CA 943011235270554
- Kristian Lundgren-Koszeghy, DMD, MMSC.Palo Alto, CA 943011639187800
- Brenda LewisSan Mateo, CA 944011447350277
Common questions
What is John Mark Beckstead, D.D.S.'s NPI number?
John Mark Beckstead, D.D.S.'s National Provider Identifier (NPI) is 1093831323, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Mark Beckstead, D.D.S. located?
The NPPES record lists a practice address at 777 Welch RD, Palo Alto, CA, 94304. Phone: (650) 321-3443. Providers update this record themselves, so call before visiting.
How can I verify John Mark Beckstead, D.D.S.'s license?
NPPES lists California license number 35373, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Mark Beckstead, D.D.S. prescribe under Medicare Part D?
In 2024, John Mark Beckstead, D.D.S. had 37 Medicare Part D claims for 21 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.