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Dr. Katharine Louise Ostedgaard, MD
NPI1316384555
- Medicare services, 2019
- 33
- Part D claims, 2024
- 44
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $1,925
- Practice address
- 1600 Eureka Road, Roseville, CA 95661
- Practice phone
- Call (916) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ostedgaard's professional email, personal email and mobile number
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Dr. Katharine Louise Ostedgaard is an otolaryngologist in Roseville, California
Dr. Ostedgaard practices at Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
Dr. Ostedgaard's NPI, 1316384555, was assigned on May 29, 2013. Dr. Ostedgaard graduated from Carver College of Medicine in 2013. Dr. Ostedgaard's Iowa license number on file is R-9697.
NPI and contact details
- NPI
- 1316384555NPI Registry (opens in a new tab)
- NPI enumeration date
- May 29, 2013
- NPI status
- Active
- Practice phone
- (916) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Katharine Louise Ostedgaard practices at Roseville Medical Center in Roseville, California
Dr. Ostedgaard's primary practice is Roseville Medical Center, at 1600 Eureka Road, Roseville, CA 95661 in Placer County. The practice phone is (916) 784-4000.
- Roseville Medical Center1600 Eureka Road, Roseville, CA 95661 · Placer CountyPhone(916) 784-4000
Source: Dmand AI Affiliation Data
Dr. Katharine Louise Ostedgaard is affiliated with 2 sites of care and 1 medical group
Dr. Ostedgaard's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Ostedgaard to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katharine Louise Ostedgaard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ostedgaard practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roseville Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katharine Louise Ostedgaard is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Ostedgaard's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Ostedgaard is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Ostedgaard's licenses on file in 2 states: Iowa and California.
Specialties and state licenses
- Otolaryngology, IowaPrimary
- California license
Otolaryngologists near Dr. Ostedgaard
Counts of otolaryngologists 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. Katharine Louise Ostedgaard billed Medicare for 33 services in 2019
CMS data shows 33 Medicare services from Dr. Ostedgaard across 2 procedure codes in 2019. Medicare paid $2,384 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201933
Paid by Medicare$2,384
Procedure codes2
Dr. Ostedgaard compared with the California median for otolaryngologists, 2019
- Dr. Ostedgaard
- California median
- Medicare services
- 33vs 66695% below
- Part D claims
- 15vs 11887% below
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Ostedgaard's most billed Medicare procedure codes, 2019
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. Ostedgaard?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ostedgaard and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katharine Louise Ostedgaard's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Ostedgaard's median patient age at 7, with 46% women.
Dr. Ostedgaard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Katharine Louise Ostedgaard wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Ostedgaard wrote 44 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $211 in total drug cost. In 2018, CMS named 11 claims across 1 drug.
Part D claims, 202444
Drugs named by CMS1
Total drug cost$211
Part D patients19
Dr. Ostedgaard'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.
Part D claims for drugs CMS names, 2018 to 2024
- 2018
- 2024
- Claims for drugs CMS names
- 2018: 112024: 1536%
Drugs named by CMS: 1 in 2024, 1 in 2018.
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
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Dr. Katharine Louise Ostedgaard has 4 publications on record
Dmand AI links 4 papers to Dr. Ostedgaard, published from 2012 to 2019. Dr. Ostedgaard has published most often in Laryngoscope. Dr. Ostedgaard's most frequent co-authors are Zaid Hilal Hadi Al-Qurayshi, MD, Henry T. Hoffman, MD and Nitin Ajitkumar Pagedar, MD.
Papers4
Years published2012 to 2019
Dr. Ostedgaard's papers by year, 2012 to 2019
Dr. Ostedgaard's most frequent co-authors
- Zaid Hilal Hadi Al-Qurayshi, MD1 shared paper
- Henry T. Hoffman, MD1 shared paper
- Nitin Ajitkumar Pagedar, MD1 shared paper
Recent publications by Dr. Ostedgaard
Abdominal InjuriesEnteral NutritionEquipment Failure
Affective SymptomsBasal GangliaDepression
See who Dr. Ostedgaard researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ostedgaard works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katharine Louise Ostedgaard received $1,925 in industry payments from 2019 to 2025
CMS Open Payments shows 3 general payments to Dr. Ostedgaard from 2 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 89% of the total. Medical Device Business Services, Inc. paid the most, $1,715.
General payments to Dr. Ostedgaard by program year, 2019 to 2025
General payments to Dr. Ostedgaard by kind, 2019 to 2025
$1.9Kin total
- Travel and lodging$1,71589%
- Education$1809%
- Food and beverage$302%
Companies that paid Dr. Ostedgaard the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katharine Louise Ostedgaard graduated from Carver College of Medicine
Dr. Ostedgaard graduated from Carver College of Medicine in 2013.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Katharine Louise Ostedgaard accepts plans from 2 insurance carriers
Dr. Ostedgaard is in network with 2 carriers, including Kaiser Permanente and NV State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- NV State Medicaid
Plan types Dr. Ostedgaard accepts, by number of carriers
- EPO1
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Katharine Louise Ostedgaard'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Katharine Louise Ostedgaard
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. Katharine Louise Ostedgaard's NPI number?
Dr. Katharine Louise Ostedgaard's NPI number is 1316384555. It was assigned on May 29, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Katharine Louise Ostedgaard?
Dr. Katharine Louise Ostedgaard is an otolaryngologist in Roseville, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Katharine Louise Ostedgaard practice?
Dr. Ostedgaard practices at 1600 Eureka Road, Roseville, CA 95661. Dr. Ostedgaard's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. Dmand AI also links Dr. Ostedgaard to 1 group practice or clinic.
What is Dr. Katharine Louise Ostedgaard's office phone number?
The practice phone on file for Dr. Ostedgaard is (916) 784-4000.
What is Dr. Katharine Louise Ostedgaard's medical license number?
Dr. Ostedgaard's Iowa license number on file is R-9697, one of the licenses on file in 2 states.
Which states has Dr. Katharine Louise Ostedgaard been licensed in?
Dmand AI has state licenses on file for Dr. Ostedgaard in Iowa (2013 to 2018) and California (2018 to 2027).
Which hospitals is Dr. Katharine Louise Ostedgaard affiliated with?
Dr. Ostedgaard practices at Roseville Medical Center in Roseville, California.
What medical group is Dr. Katharine Louise Ostedgaard part of?
Dr. Ostedgaard is linked to The Permanente Medical Group, Inc.
Does Dr. Katharine Louise Ostedgaard accept Medicare?
Yes. CMS data shows Dr. Ostedgaard billed Medicare for 33 services in 2019.
Is Dr. Katharine Louise Ostedgaard board certified?
Yes. Dr. Ostedgaard is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Katharine Louise Ostedgaard bill to Medicare?
In 2019, Dr. Ostedgaard's most billed Medicare services were hospital inpatient care (99221) and hospital inpatient care (99232).
Where did Dr. Katharine Louise Ostedgaard go to medical school?
Dr. Ostedgaard graduated from Carver College of Medicine in 2013.
What drugs does Dr. Katharine Louise Ostedgaard prescribe most?
In 2024 Medicare Part D data, Dr. Ostedgaard's most prescribed drugs by claims were Ipratropium Bromide.
Has Dr. Katharine Louise Ostedgaard received payments from drug or device companies?
CMS Open Payments shows $1,925 in general payments to Dr. Ostedgaard from 2 companies from 2019 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Katharine Louise Ostedgaard been practicing?
Dr. Ostedgaard graduated from medical school in 2013, 13 years ago.
Does Dr. Katharine Louise Ostedgaard do research?
Dmand AI links 4 publications to Dr. Ostedgaard, published from 2012 to 2019.
Who does Dr. Katharine Louise Ostedgaard publish with?
Dr. Ostedgaard's most frequent co-authors are Zaid Hilal Hadi Al-Qurayshi, MD (1 shared paper), Henry T. Hoffman, MD (1 shared paper) and Nitin Ajitkumar Pagedar, MD (1 shared paper).
What insurance does Dr. Katharine Louise Ostedgaard accept?
Dr. Ostedgaard is in network with 2 carriers, including Kaiser Permanente and NV State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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