William Blake Jamieson, PA-C
Physician Assistant · Roseville, CA
William Blake Jamieson, PA-C is a physician assistant with a practice address in Roseville, California, and NPI 1326702077, issued on Oct 28, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Blake Jamieson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1013 Galleria Blvd Ste 205, Roseville, CA 95678
- Phone
- (916) 918-2952
- Enumerated
- Oct 28, 2021
- Record last updated
- Oct 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211215002003); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1013 Galleria Blvd Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noelle Burton, PAPhysician Assistant1083091326
- Kyle McClintock, D.O.Orthopaedic Surgery Physician1477831527
- Nicholas Noschese, PA-CPhysician Assistant1821628553
Verify William Blake Jamieson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average physician assistant in 2024
565 Medicare Part D claims for 193 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 338 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen154 claims
- Amoxicillin139 claims
- Tramadol Hcl126 claims
- Oxycodone-Acetaminophen41 claims
- Clindamycin Hcl31 claims
- Ondansetron Hcl22 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: $268.25
3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through one group practice
- Physician Assistant Surgical Assist IncRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Blake Jamieson among 14,451 physician assistant records in California
William Blake Jamieson, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2021 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 physician assistant records list a practice address in Roseville
They are 81 of the 5,340 NPPES records with a practice address in Roseville, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Roseville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Noelle Burton, PARoseville, CA 956781083091326
- Steven Frank, PHYSICIAN ASSISTANTRoseville, CA 956781528547106
- Linda Luong, PA-CRoseville, CA 956781710392196
- Nicholas Noschese, PA-CRoseville, CA 956781821628553
- Matthew SnarrRoseville, CA 956781023448750
- Meaghan Berglund, PARocklin, CA 956771235207143
- Dennis Blaine, PACRocklin, CA 956771457443368
- Julie Castner, PARocklin, CA 956771508357435
Common questions
What is William Blake Jamieson, PA-C's NPI number?
William Blake Jamieson, PA-C's National Provider Identifier (NPI) is 1326702077, issued on Oct 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William Blake Jamieson, PA-C located?
The NPPES record lists a practice address at 1013 Galleria Blvd Ste 205, Roseville, CA, 95678. Phone: (916) 918-2952. Providers update this record themselves, so call before visiting.
How can I verify William Blake Jamieson, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does William Blake Jamieson, PA-C prescribe under Medicare Part D?
In 2024, William Blake Jamieson, PA-C had 565 Medicare Part D claims for 193 beneficiaries; the average among physician assistant prescribers was 830. 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.