Brian David Johnstone, PHYSICIAN ASSISTANT
Surgical Physician Assistant · Sacramento, CA
Brian David Johnstone, PHYSICIAN ASSISTANT is a surgical physician assistant with a practice address in Sacramento, California, and NPI 1437214533, issued on Dec 27, 2006. Check the license (California PA 13942, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian David Johnstone
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA 13942 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6600 Bruceville RD, Sacramento, CA 95823
- Phone
- (916) 688-2014
- Enumerated
- Dec 27, 2006
- Record last updated
- Jan 3, 2022
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 6600 Bruceville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian David Johnstone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 13942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average surgical physician assistant in 2024
14 Medicare Part D claims for 11 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Brian David Johnstone among 1,075 surgical physician assistant records in California
Brian David Johnstone, PHYSICIAN ASSISTANT is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2022 · 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 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Sacramento → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Richard Bow, PA-CSacramento, CA 958231710046198
- Martial Duminy, PASacramento, CA 958231750459749
- Catherine Lown, P.A.-C.Sacramento, CA 958251801962071
- Ross Madden, PA-CSacramento, CA 958251932266863
- Jennifer Owings, PA-CSacramento, CA 958251649260944
- Yegor Patrikeyev, PA-C, MSSacramento, CA 958251649239385
- Judi Price, PA-CSacramento, CA 958251336200427
- Joan Wolf, PHYSICIAN ASSISTANTSacramento, CA 958251972651644
Common questions
What is Brian David Johnstone, PHYSICIAN ASSISTANT's NPI number?
Brian David Johnstone, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1437214533, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian David Johnstone, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 6600 Bruceville RD, Sacramento, CA, 95823. Phone: (916) 688-2014. Providers update this record themselves, so call before visiting.
How can I verify Brian David Johnstone, PHYSICIAN ASSISTANT's license?
NPPES lists California license number PA 13942, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brian David Johnstone, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Brian David Johnstone, PHYSICIAN ASSISTANT had 14 Medicare Part D claims for 11 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.