Dr. Karen L. Olaes, MD
- Medicare services, 2024
- 244
- Medicare patients, 2024
- 244
- Part D claims, 2024
- 97
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1441 Constitution Boulevard, Salinas, CA 93906
- Practice phone
- Call (831) 755-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Olaes' 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. Karen L. Olaes is an emergency medicine physician in Salinas, California
Dr. Olaes practices at Natividad in Salinas, California, part of Monterey County, CA.
Dr. Olaes' NPI, 1023336963, was assigned on May 15, 2010. Dr. Olaes graduated from University of Southern California Keck School of Medicine in 2008. Dr. Olaes holds California license A112279.
- NPI
- 1023336963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769645225
- NPI enumeration date
- May 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 755-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karen L. Olaes practices at Natividad in Salinas, California
Dr. Olaes' primary practice is Natividad, at 1441 Constitution Boulevard, Salinas, CA 93906 in Monterey County. The practice phone is (831) 755-4111.
- Natividad1441 Constitution Boulevard, Salinas, CA 93906 · Monterey CountyPhone(831) 755-4111
Source: Dmand AI Affiliation Data
Dr. Karen L. Olaes is affiliated with 3 sites of care and 2 medical groups
Dr. Olaes' primary practice is Natividad in Salinas, California, part of Monterey County, CA. The medical group on file is Vituity. Dmand AI also links Dr. Olaes to 2 more group practices and clinics 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. Karen L. Olaes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olaes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Natividad | 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 Monterey County, CA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karen L. Olaes is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Olaes' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Olaes is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Olaes
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. Karen L. Olaes billed Medicare for 244 services in 2024
CMS data shows 244 Medicare services from Dr. Olaes across 6 procedure codes in 2024, for 244 Medicare patients. Medicare paid $30,057 for them.
Dr. Olaes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2802024: 24413%
Where Dr. Olaes' Medicare services took place, 2024
- In an office6627%
- In a facility17873%
Dr. Olaes compared with the California median for emergency medicine physicians, 2024
- Dr. Olaes
- California median
- Medicare services
- 244vs 2658% below
- Medicare patients
- 244vs 243Close to median
- Part D claims
- 12vs 6281% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Olaes' 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. Olaes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olaes 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. Karen L. Olaes treated 244 Medicare patients in 2024, average age 71
CMS counts 244 Medicare patients who saw Dr. Olaes in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 59% are also on Medicaid. Their average risk score is 1.52, 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. Olaes' median patient age at 24, with 57% women.
Dr. Olaes' Medicare patients by age, 2024
Dr. Olaes' Medicare patients by sex, 2024
- Women15965%
- Men8535%
Chronic conditions among Dr. Olaes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis45%
- Diabetes43%
- Mood disorders34%
- Anxiety27%
- Depression27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olaes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karen L. Olaes wrote 97 Medicare Part D claims in 2024
In 2024, Dr. Olaes wrote 97 Medicare Part D claims for 70 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $39 in total drug cost. In 2017, CMS named 12 claims across 1 drug.
Dr. Olaes' Part D claims by kind of drug, 2024
- Generic88 claims91%
- Brand-name and other9 claims9%
Dr. Olaes' most prescribed drugs by claims, 2022
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. Olaes' Part D claims, 2024
- Antibiotics40%39 of 97 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, 2017 to 2022
- 2017
- 2022
- Claims for drugs CMS names
- 2017: 122022: 12No change
Drugs named by CMS: 1 in 2022, 1 in 2017.
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. Karen L. Olaes takes part in Medicare
Dr. Olaes 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. Karen L. Olaes has 1 publication on record
Dmand AI links 1 paper to Dr. Olaes in 2012. Dr. Olaes' most frequent co-author is Thomas Mailhot, MD.
Dr. Olaes' most frequent co-authors
Recent publications by Dr. Olaes
See who Dr. Olaes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Olaes works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karen L. Olaes graduated from University of Southern California Keck School of Medicine
Dr. Olaes graduated from University of Southern California Keck School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karen L. Olaes'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Karen L. Olaes
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. Karen L. Olaes' NPI number?
Dr. Karen L. Olaes' NPI number is 1023336963. It was assigned on May 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen L. Olaes?
Dr. Karen L. Olaes is an emergency medicine physician in Salinas, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Karen L. Olaes practice?
Dr. Olaes practices at 1441 Constitution Boulevard, Salinas, CA 93906. Dr. Olaes' primary practice is Natividad in Salinas, California, part of Monterey County, CA. Dmand AI also links Dr. Olaes to 2 group practices and clinics and 1 medical group.
What is Dr. Karen L. Olaes' office phone number?
The practice phone on file for Dr. Olaes is (831) 755-4111.
What is Dr. Karen L. Olaes' medical license number?
Dr. Olaes holds California license A112279.
Which hospitals is Dr. Karen L. Olaes affiliated with?
Dr. Olaes practices at Natividad in Salinas, California.
What medical group is Dr. Karen L. Olaes part of?
Dr. Olaes is linked to Vituity. Dmand AI links Dr. Olaes to 1 more medical group.
Does Dr. Karen L. Olaes accept Medicare?
Yes. CMS data shows Dr. Olaes billed Medicare for 244 services in 2024, and Dr. Olaes accepts Medicare assignment.
How many Medicare patients does Dr. Karen L. Olaes see?
CMS counts 244 Medicare patients who saw Dr. Olaes in 2024, with an average age of 71.
What services does Dr. Karen L. Olaes bill to Medicare?
In 2024, Dr. Olaes' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
Where did Dr. Karen L. Olaes go to medical school?
Dr. Olaes graduated from University of Southern California Keck School of Medicine in 2008.
What drugs does Dr. Karen L. Olaes prescribe most?
In 2022 Medicare Part D data, Dr. Olaes' most prescribed drugs by claims were Ibuprofen.
How long has Dr. Karen L. Olaes been practicing?
Dr. Olaes graduated from medical school in 2008, 18 years ago.
Does Dr. Karen L. Olaes do research?
Dmand AI links 1 publication to Dr. Olaes.
Who does Dr. Karen L. Olaes publish with?
Dr. Olaes' most frequent co-authors are Thomas Mailhot, MD (1 shared paper).
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