Adenocarcinoma, MucinousBiomarkers, TumorCarcinoma
Dr. Kaitlyn J. Nielson, MD
NPI1801392675PAC ID7315295318
- Medicare services, 2024
- 169
- Medicare patients, 2024
- 65
- Publications
- 4
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 400 West Pueblo, Santa Barbara, CA 93105
- Practice phone
- Call (805) 682-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nielson'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. Kaitlyn J. Nielson is a pathologist in Santa Barbara, California
Dr. Nielson practices at Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health.
Dr. Nielson's NPI, 1801392675, was assigned on April 2, 2018. Dr. Nielson graduated from Commonwealth Medical College in 2018. Dr. Nielson holds California license A198444.
NPI and contact details
- NPI
- 1801392675NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315295318
- NPI enumeration date
- April 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 682-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kaitlyn J. Nielson practices at Santa Barbara Cottage Hospital in Santa Barbara, California
Dr. Nielson's primary practice is Santa Barbara Cottage Hospital, at 400 West Pueblo, Santa Barbara, CA 93105 in Santa Barbara County. The practice phone is (805) 682-7111.
- Santa Barbara Cottage Hospital400 West Pueblo, Santa Barbara, CA 93105 · Santa Barbara CountyPhone(805) 682-7111
Source: Dmand AI Affiliation Data
Dr. Kaitlyn J. Nielson is affiliated with 2 sites of care and 1 medical group
Dr. Nielson's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. The medical group on file is Mission Pathology Consultants. Dmand AI also links Dr. Nielson to 1 more urgent care center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kaitlyn J. Nielson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nielson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Barbara Cottage Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Kaitlyn J. Nielson is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Nielson's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Nielson is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology. Dmand AI has Dr. Nielson's licenses on file in 3 states: California, Minnesota and New Mexico.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
- Minnesota license
- New Mexico license
Pathologists near Dr. Nielson
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
1,354pathologists in California11pathologists in Santa Barbara7pathologists at Santa Barbara Cottage Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kaitlyn J. Nielson billed Medicare for 169 services in 2024
CMS data shows 169 Medicare services from Dr. Nielson across 4 procedure codes in 2024, for 65 Medicare patients. Medicare paid $5,848 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024169
Medicare patients65
Paid by Medicare$5,848
Procedure codes4
Dr. Nielson compared with the California median for pathologists, 2024
- Dr. Nielson
- California median
- Medicare services
- 169vs 1,15385% below
- Medicare patients
- 65vs 44785% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Nielson'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. Nielson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nielson and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kaitlyn J. Nielson treated 65 Medicare patients in 2024, average age 74
CMS counts 65 Medicare patients who saw Dr. Nielson in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.79, 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. Nielson's median patient age at 48, with 77% women.
Medicare patients, 202465
Average age74
Average risk score1.79
Also on Medicaid25%
Dr. Nielson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nielson's Medicare patients by sex, 2024
- Women3554%
- Men3046%
Chronic conditions among Dr. Nielson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis51%
- Chronic kidney disease37%
- Diabetes32%
- Cancer29%
- Mood disorders28%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nielson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Kaitlyn J. Nielson takes part in Medicare
Dr. Nielson 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. Kaitlyn J. Nielson has 4 publications on record
Dmand AI links 4 papers to Dr. Nielson, published from 2023 to 2024. 2023 was the busiest year, with 3. Dr. Nielson's most frequent co-authors are Shweta Agarwal, MD, Stephen Anthony Boorjian, MD and Ruifeng Guo, MD, PhD.
Papers4
Years published2023 to 2024
Dr. Nielson's most frequent co-authors
- Shweta Agarwal, MD1 shared paper
- Stephen Anthony Boorjian, MD1 shared paper
- Ruifeng Guo, MD, PhD1 shared paper
Recent publications by Dr. Nielson
AdenocarcinomaAdenolymphomaB7-H1 Antigen
See who Dr. Nielson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nielson works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kaitlyn J. Nielson graduated from Commonwealth Medical College
Dr. Nielson graduated from Commonwealth Medical College in 2018.
- Medical school
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Dr. Kaitlyn J. Nielson accepts plans from 4 insurance carriers
Dr. Nielson is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
- WI State Medicaid
Plan types Dr. Nielson accepts, by number of carriers
- Medicare3
- PPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kaitlyn J. Nielson'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) |
| 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 |
| 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. Kaitlyn J. Nielson
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. Kaitlyn J. Nielson's NPI number?
Dr. Kaitlyn J. Nielson's NPI number is 1801392675. It was assigned on April 2, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Kaitlyn J. Nielson?
Dr. Kaitlyn J. Nielson is a pathologist in Santa Barbara, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Kaitlyn J. Nielson practice?
Dr. Nielson practices at 400 West Pueblo, Santa Barbara, CA 93105. Dr. Nielson's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dmand AI also links Dr. Nielson to 1 urgent care center.
What is Dr. Kaitlyn J. Nielson's office phone number?
The practice phone on file for Dr. Nielson is (805) 682-7111.
What is Dr. Kaitlyn J. Nielson's medical license number?
Dr. Nielson holds California license A198444, one of the licenses on file in 3 states.
Which states has Dr. Kaitlyn J. Nielson been licensed in?
Dmand AI has state licenses on file for Dr. Nielson in California (2024 to 2026), Minnesota (2021 to 2024) and New Mexico (2018 to 2022).
Which hospitals is Dr. Kaitlyn J. Nielson affiliated with?
Dr. Nielson practices at Santa Barbara Cottage Hospital in Santa Barbara, California.
What medical group is Dr. Kaitlyn J. Nielson part of?
Dr. Nielson is linked to Mission Pathology Consultants.
Does Dr. Kaitlyn J. Nielson accept Medicare?
Yes. CMS data shows Dr. Nielson billed Medicare for 169 services in 2024, and Dr. Nielson accepts Medicare assignment.
How many Medicare patients does Dr. Kaitlyn J. Nielson see?
CMS counts 65 Medicare patients who saw Dr. Nielson in 2024, with an average age of 74.
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Is Dr. Kaitlyn J. Nielson board certified?
Yes. Dr. Nielson is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology.
What services does Dr. Kaitlyn J. Nielson bill to Medicare?
In 2024, Dr. Nielson's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88307).
Where did Dr. Kaitlyn J. Nielson go to medical school?
Dr. Nielson graduated from Commonwealth Medical College in 2018.
How long has Dr. Kaitlyn J. Nielson been practicing?
Dr. Nielson graduated from medical school in 2018, 8 years ago.
Does Dr. Kaitlyn J. Nielson do research?
Dmand AI links 4 publications to Dr. Nielson, published from 2023 to 2024.
Who does Dr. Kaitlyn J. Nielson publish with?
Dr. Nielson's most frequent co-authors are Shweta Agarwal, MD (1 shared paper), Stephen Anthony Boorjian, MD (1 shared paper) and Ruifeng Guo, MD, PhD (1 shared paper).
What insurance does Dr. Kaitlyn J. Nielson accept?
Dr. Nielson is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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