Dr. Kimberly Nalani Otsuka, MD
- Part D claims, 2024
- 25
- Hospital affiliations
- 1
- Industry payments
- $1,467
- Medical groups
- 2
- Insurance carriers
- 15
- Practice address
- 250 E Caroline St, San Bernardino, CA 92408
- Practice phone
- Call (909) 651-1900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Pediatric Subspecialty Clinics
San Bernardino, California
Find Dr. Otsuka'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. Kimberly Nalani Otsuka is a pediatric pulmonology physician in San Bernardino, California
Dr. Otsuka practices at Loma Linda University Pediatric Subspecialty Clinics in San Bernardino, California.
Dr. Otsuka's NPI, 1376745018, was assigned on June 4, 2007. Dr. Otsuka graduated from John A. Burns School of Medicine in 1998. Dr. Otsuka's California license number on file is A104961.
- NPI
- 1376745018NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2007
- NPI status
- Active
- Practice phone
- (909) 651-1900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kimberly Nalani Otsuka practices at Loma Linda University Pediatric Subspecialty Clinics in San Bernardino, California
Dr. Otsuka's primary practice is Loma Linda University Pediatric Subspecialty Clinics, at 250 E Caroline St, San Bernardino, CA 92408 in San Bernardino County. The practice phone is (909) 651-1900.
- Loma Linda University Pediatric Subspecialty Clinics250 E Caroline St, San Bernardino, CA 92408 · San Bernardino CountyPhone(909) 651-1900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kimberly Nalani Otsuka is affiliated with 4 sites of care and 2 medical groups
Dr. Otsuka's primary practice is Loma Linda University Pediatric Subspecialty Clinics in San Bernardino, California. Dr. Otsuka is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Otsuka to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kimberly Nalani Otsuka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Otsuka practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Pediatric Subspecialty Clinics | 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. Kimberly Nalani Otsuka is one of 129 pediatric pulmonology physicians in California
Pediatric pulmonology is Dr. Otsuka's primary specialty in the NPI Registry, under taxonomy code 2080P0214X. Dr. Otsuka is board certified in pediatric pulmonology by the American Board of Pediatrics. Dmand AI has Dr. Otsuka's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Pediatric pulmonology, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists asthma among the conditions Dr. Otsuka treats.
Pediatric pulmonology physicians near Dr. Otsuka
Counts of pediatric pulmonology 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. Kimberly Nalani Otsuka's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Otsuka's median patient age at 11, with 41% women.
Dr. Otsuka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Kimberly Nalani Otsuka wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Otsuka wrote 25 Medicare Part D claims. 96% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $4,454 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Dr. Otsuka's Part D claims by kind of drug, 2024
- Generic24 claims96%
- Brand-name and other1 claims4%
Dr. Otsuka'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 252024: 244%
Drugs named by CMS: 2 in 2024, 2 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
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Dr. Kimberly Nalani Otsuka received $1,467 in industry payments from 2017 to 2025
CMS Open Payments shows 59 general payments to Dr. Otsuka from 15 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 87% of the total. Sanofi and Genzyme US Companies paid the most, $445.
General payments to Dr. Otsuka by program year, 2017 to 2025
General payments to Dr. Otsuka by kind, 2017 to 2025
- Food and beverage$1,27987%
- Education$18813%
Companies that paid Dr. Otsuka the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kimberly Nalani Otsuka graduated from John A. Burns School of Medicine
Dr. Otsuka graduated from John A. Burns School of Medicine in 1998.
- Medical school
- Board certified in pediatric pulmonology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Kimberly Nalani Otsuka accepts plans from 15 insurance carriers
Dr. Otsuka is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Otsuka accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kimberly Nalani Otsuka'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Kimberly Nalani Otsuka
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. Kimberly Nalani Otsuka's NPI number?
Dr. Kimberly Nalani Otsuka's NPI number is 1376745018. It was assigned on June 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kimberly Nalani Otsuka?
Dr. Kimberly Nalani Otsuka is a pediatric pulmonology physician in San Bernardino, California. The primary specialty in the NPI Registry is Pediatric Pulmonology Physician (taxonomy code 2080P0214X).
Where does Dr. Kimberly Nalani Otsuka practice?
Dr. Otsuka practices at 250 E Caroline St, San Bernardino, CA 92408. Dr. Otsuka's primary practice is Loma Linda University Pediatric Subspecialty Clinics in San Bernardino, California. Dmand AI also links Dr. Otsuka to 2 group practices and clinics and 1 medical group.
What is Dr. Kimberly Nalani Otsuka's office phone number?
The practice phone on file for Dr. Otsuka is (909) 651-1900.
What is Dr. Kimberly Nalani Otsuka's medical license number?
Dr. Otsuka's California license number on file is A104961, one of the licenses on file in 2 states.
Which states has Dr. Kimberly Nalani Otsuka been licensed in?
Dmand AI has state licenses on file for Dr. Otsuka in California (2008 to 2025) and Arizona (2001 to 2009).
Which hospitals is Dr. Kimberly Nalani Otsuka affiliated with?
Dr. Otsuka is affiliated with Loma Linda University Medical Center.
What medical group is Dr. Kimberly Nalani Otsuka part of?
Dr. Otsuka is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Otsuka to 1 more medical group.
Is Dr. Kimberly Nalani Otsuka board certified?
Yes. Dr. Otsuka is board certified in pediatric pulmonology by the American Board of Pediatrics.
Where did Dr. Kimberly Nalani Otsuka go to medical school?
Dr. Otsuka graduated from John A. Burns School of Medicine in 1998.
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What drugs does Dr. Kimberly Nalani Otsuka prescribe most?
In 2024 Medicare Part D data, Dr. Otsuka's most prescribed drugs by claims were Glycopyrrolate and Budesonide.
Has Dr. Kimberly Nalani Otsuka received payments from drug or device companies?
CMS Open Payments shows $1,467 in general payments to Dr. Otsuka from 15 companies from 2017 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Kimberly Nalani Otsuka been practicing?
Dr. Otsuka graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Kimberly Nalani Otsuka accept?
Dr. Otsuka is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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