Shannon A. Rivera, PA-C
- Part D claims, 2024
- 476
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 9400 Rosecrans Avenue, Bellflower, CA 90706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD
Acute Care Hospital outpatient department · Bellflower, California
Find Shannon Rivera's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Shannon A. Rivera is a physician assistant in Bellflower, California
Shannon Rivera practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California.
Shannon Rivera's NPI, 1003214297, was assigned on December 20, 2014. Shannon Rivera holds California license 52148.
- NPI
- 1003214297NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365769080
- NPI enumeration date
- December 20, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shannon A. Rivera practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California
Shannon Rivera's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD, at 9400 Rosecrans Avenue, Bellflower, CA 90706.
- Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD9400 Rosecrans Avenue, Bellflower, CA 90706
Source: Dmand AI Affiliation Data
Shannon A. Rivera is affiliated with 3 sites of care and 2 medical groups
Shannon Rivera's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Shannon Rivera is also affiliated with Emanate Health Inter-Community Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Shannon Rivera to 1 more breast imaging center and 1 medical group, each named with a free account. Shannon Rivera's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Shannon A. Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Rivera practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Shannon A. Rivera is one of 11,482 physician assistants in California
Physician assistant is Shannon Rivera's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Shannon Rivera is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Shannon Rivera is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists muscle pain, fibromyalgia, and limb pain among the conditions Shannon Rivera treats.
Physician assistants near Shannon Rivera
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Shannon A. Rivera's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Shannon Rivera's median patient age at 34, with 65% women.
Shannon Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Shannon A. Rivera wrote 476 Medicare Part D claims in 2024
In 2024, Shannon Rivera wrote 476 Medicare Part D claims for 272 patients. 89% of them were for generic drugs. CMS names the drug for 346 of them, across 15 drugs with 11 or more claims each, at $3,933 in total drug cost.
Shannon Rivera's Part D claims by kind of drug, 2024
- Generic423 claims89%
- Brand-name and other53 claims11%
Shannon Rivera's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Shannon Rivera's Part D claims, 2024
- Antibiotics27%128 of 476 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Shannon A. Rivera takes part in Medicare
Shannon Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Shannon A. Rivera is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Shannon A. Rivera's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Shannon A. Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shannon A. Rivera's NPI number?
Shannon A. Rivera's NPI number is 1003214297. It was assigned on December 20, 2014, and it is active in the NPI Registry.
What does Shannon A. Rivera specialize in?
Shannon A. Rivera is a physician assistant in Bellflower, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Shannon A. Rivera practice?
Shannon Rivera practices at 9400 Rosecrans Avenue, Bellflower, CA 90706. Shannon Rivera's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dmand AI also links Shannon Rivera to 1 breast imaging center and 1 medical group.
What is Shannon A. Rivera's medical license number?
Shannon Rivera holds California license 52148.
Which hospitals is Shannon A. Rivera affiliated with?
Shannon Rivera is affiliated with Emanate Health Inter-Community Hospital.
What medical group is Shannon A. Rivera part of?
Shannon Rivera is linked to Southern California Permanente Medical Group. Dmand AI links Shannon Rivera to 1 more medical group.
Does Shannon A. Rivera accept Medicare?
Yes. CMS lists Shannon Rivera as accepting Medicare assignment.
Is Shannon A. Rivera board certified?
Yes. Shannon Rivera is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Shannon A. Rivera prescribe most?
In 2024 Medicare Part D data, Shannon Rivera's most prescribed drugs by claims were Prednisone, Meloxicam and Albuterol Sulfate Hfa.
How long has Shannon A. Rivera been practicing?
Shannon Rivera graduated from medical school in 2014, 12 years ago.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card