Shawnna Tiffany Reilly, PA-C
Physician Assistant · Campbell, CA
Shawnna Tiffany Reilly, PA-C is a physician assistant with a practice address in Campbell, California, and NPI 1124158712, issued on Mar 6, 2007. Check the license (California PA19034, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shawnna Tiffany Reilly
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA19034 CA
Self-reported in NPPES; status is on the state search - Practice location
- 476 E Campbell Ave, Campbell, CA 95008
- Phone
- (408) 378-1888
- Enumerated
- Mar 6, 2007
- Record last updated
- Jan 30, 2026
- Fax
- (408) 378-5830
- Medicare enrollment
- Enrolled (PECOS I20070417000677); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 476 E Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Kulle, MSN, RN, NP-C, CNMNurse Practitioner1306154976
Verify Shawnna Tiffany Reilly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA19034Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
277 Medicare Part D claims for 205 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin41 claims
- Albuterol Sulfate Hfa28 claims
- Prednisone28 claims
- Azithromycin27 claims
- Amoxicillin-Clavulanate Potass25 claims
- Doxycycline Monohydrate15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pleasanton Emergency Medical GroupLivermore, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 physician assistant records list a practice address in Campbell
They are 20 of the 1,821 NPPES records with a practice address in Campbell, and 14,451 physician assistant records in California.
All 20 in Campbell → All 14,451 in California → Every provider in Campbell →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Shawnna Tiffany Reilly, PA-C's NPI number?
Shawnna Tiffany Reilly, PA-C's National Provider Identifier (NPI) is 1124158712, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shawnna Tiffany Reilly, PA-C located?
The NPPES record lists a practice address at 476 E Campbell Ave, Campbell, CA, 95008. Phone: (408) 378-1888. Providers update this record themselves, so call before visiting.
How can I verify Shawnna Tiffany Reilly, PA-C's license?
NPPES lists California license number PA19034, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shawnna Tiffany Reilly, PA-C prescribe under Medicare Part D?
In 2024, Shawnna Tiffany Reilly, PA-C had 277 Medicare Part D claims for 205 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Shawnna Tiffany Reilly, PA-C's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.