Shannon Rasmussen
Physician Assistant · Downey, CA
Shannon Rasmussen is a physician assistant with a practice address in Downey, California, and NPI 1134748080, issued on Apr 10, 2020. Check the license (California 59765, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shannon Rasmussen
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 59765 CA
PA200776 OR
7680341-1206 UT
Self-reported in NPPES; status is on the state search - Practice location
- 8345 Firestone Blvd Ste 310, Downey, CA 90241
- Phone
- (562) 923-3001
- Enumerated
- Apr 10, 2020
- Record last updated
- Nov 18, 2024
- Fax
- (562) 904-0321
- Medicare enrollment
- Enrolled (PECOS I20211221001372); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 8345 Firestone Blvd Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cecilia Ann, NPFamily Nurse Practitioner1306212717
- David Arnold, DODermatology Physician1003311051
Verify Shannon Rasmussen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 59765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average physician assistant in 2024
513 Medicare Part D claims for 263 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Ketoconazole104 claims
- Triamcinolone Acetonide61 claims
- Doxycycline Monohydrate58 claims
- Hydrocortisone56 claims
- Clobetasol Propionate37 claims
- Fluorouracil37 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).
Industry payments in 2024: $538.42
20 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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 2 group practices
- Island Dermatology, Inc.Glendora, CA
- Paul D. Reicherter, MD, PCReedsport, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
49 physician assistant records list a practice address in Downey
They are 49 of the 3,607 NPPES records with a practice address in Downey, and 14,451 physician assistant records in California.
All 49 in Downey → All 14,451 in California → Every provider in Downey →
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 Shannon Rasmussen's NPI number?
Shannon Rasmussen's National Provider Identifier (NPI) is 1134748080, issued on Apr 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Rasmussen located?
The NPPES record lists a practice address at 8345 Firestone Blvd Ste 310, Downey, CA, 90241. Phone: (562) 923-3001. Providers update this record themselves, so call before visiting.
How can I verify Shannon Rasmussen's license?
NPPES lists California license number 59765, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shannon Rasmussen prescribe under Medicare Part D?
In 2024, Shannon Rasmussen had 513 Medicare Part D claims for 263 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Shannon Rasmussen'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.