Dr. Linda S. Olsen, MD
- Medicare services, 2024
- 17
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 112
- Hospital affiliations
- 1
- Industry payments
- $13
- Practice address
- 9333 Imperial Highway, Downey, CA 90242
- Practice phone
- Call (562) 461-6007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Olsen'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.
Dr. Linda S. Olsen is an emergency medicine physician in Downey, California
Dr. Olsen practices at Downey Medical Center in Downey, California, part of Kaiser Permanente.
Dr. Olsen's NPI, 1134267826, was assigned on February 2, 2007. Dr. Olsen graduated from Loma Linda University School Of Medicine in 1999. Dr. Olsen's New York license number on file is 225829-1.
- NPI
- 1134267826NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456525435
- NPI enumeration date
- February 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 461-6007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Linda S. Olsen practices at Downey Medical Center in Downey, California
Dr. Olsen's primary practice is Downey Medical Center, at 9333 Imperial Highway, Downey, CA 90242 in Los Angeles County. The practice phone is (562) 461-6007.
- Downey Medical Center9333 Imperial Highway, Downey, CA 90242 · Los Angeles CountyPhone(562) 461-6007
Source: Dmand AI Affiliation Data
Dr. Linda S. Olsen is affiliated with 4 sites of care and 2 medical groups
Dr. Olsen's primary practice is Downey Medical Center in Downey, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Olsen to 1 more breast imaging center, 1 group practice or clinic, 1 rural health clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Linda S. Olsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olsen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Downey Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Linda S. Olsen is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Olsen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Olsen is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Olsen's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
- California license
Emergency medicine physicians near Dr. Olsen
Counts of emergency medicine physicians 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
Dr. Linda S. Olsen billed Medicare for 17 services in 2024
CMS data shows 17 Medicare services from Dr. Olsen across 1 procedure code in 2024, for 25 Medicare patients. Medicare paid $1,279 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Olsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 142024: 1721%
Dr. Olsen compared with the California median for emergency medicine physicians, 2024
- Dr. Olsen
- California median
- Medicare services
- 17vs 26594% below
- Medicare patients
- 25vs 24390% below
- Part D claims
- 47vs 6224% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Olsen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Olsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olsen and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Linda S. Olsen treated 25 Medicare patients in 2024, average age 70
CMS counts 25 Medicare patients who saw Dr. Olsen in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Olsen's median patient age at 40, with 59% women.
Dr. Olsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Olsen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Chronic kidney disease48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Linda S. Olsen wrote 112 Medicare Part D claims in 2024
In 2024, Dr. Olsen wrote 112 Medicare Part D claims for 67 patients. 95% of them were for generic drugs. CMS names the drug for 47 of them, across 3 drugs with 11 or more claims each, at $506 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Olsen's Part D claims by kind of drug, 2024
- Generic106 claims95%
- Brand-name and other6 claims5%
Dr. Olsen'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 Dr. Olsen's Part D claims, 2024
- Antibiotics48%54 of 112 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 47327%
Drugs named by CMS: 3 in 2024, 1 in 2023.
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 Dr. Linda S. Olsen takes part in Medicare
Dr. Olsen 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)
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Dr. Linda S. Olsen received $13 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Olsen from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $13.
Companies that paid Dr. Olsen the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Linda S. Olsen graduated from Loma Linda University School Of Medicine
Dr. Olsen graduated from Loma Linda University School Of Medicine in 1999.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Linda S. Olsen accepts plans from 1 insurance carrier
Dr. Olsen is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Olsen accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Linda S. Olsen'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Linda S. Olsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Linda S. Olsen's NPI number?
Dr. Linda S. Olsen's NPI number is 1134267826. It was assigned on February 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Linda S. Olsen?
Dr. Linda S. Olsen is an emergency medicine physician in Downey, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Linda S. Olsen practice?
Dr. Olsen practices at 9333 Imperial Highway, Downey, CA 90242. Dr. Olsen's primary practice is Downey Medical Center in Downey, California, part of Kaiser Permanente. Dmand AI also links Dr. Olsen to 1 breast imaging center, 1 group practice or clinic, 1 rural health clinic and 1 medical group.
What is Dr. Linda S. Olsen's office phone number?
The practice phone on file for Dr. Olsen is (562) 461-6007.
What is Dr. Linda S. Olsen's medical license number?
Dr. Olsen's New York license number on file is 225829-1, one of the licenses on file in 2 states.
Which states has Dr. Linda S. Olsen been licensed in?
Dmand AI has state licenses on file for Dr. Olsen in New York (2002 to 2023) and California (2015 to 2026).
Which hospitals is Dr. Linda S. Olsen affiliated with?
Dr. Olsen practices at Downey Medical Center in Downey, California.
What medical group is Dr. Linda S. Olsen part of?
Dr. Olsen is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Olsen to 1 more medical group.
Does Dr. Linda S. Olsen accept Medicare?
Yes. CMS data shows Dr. Olsen billed Medicare for 17 services in 2024, and Dr. Olsen accepts Medicare assignment.
How many Medicare patients does Dr. Linda S. Olsen see?
CMS counts 25 Medicare patients who saw Dr. Olsen in 2024, with an average age of 70.
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Is Dr. Linda S. Olsen board certified?
Yes. Dr. Olsen is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Linda S. Olsen bill to Medicare?
In 2024, Dr. Olsen's most billed Medicare services were emergency department visit (99284).
Where did Dr. Linda S. Olsen go to medical school?
Dr. Olsen graduated from Loma Linda University School Of Medicine in 1999.
What drugs does Dr. Linda S. Olsen prescribe most?
In 2024 Medicare Part D data, Dr. Olsen's most prescribed drugs by claims were Cefuroxime, Pantoprazole Sodium and Ondansetron ODT.
Has Dr. Linda S. Olsen received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Olsen from 1 company from 2016 to 2016. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Linda S. Olsen been practicing?
Dr. Olsen graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Linda S. Olsen accept?
Dr. Olsen is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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