Larissa Ruano Celles, GNP, MSN, RN
- Medicare services, 2024
- 231
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 66
- Hospital affiliations
- 1
- Industry payments
- $3,510
- Practice address
- 1000 W Carson St, Torrance, CA 90509
- Practice phone
- Call (310) 222-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Larissa Ruano Celles is a gerontology nurse practitioner in Torrance, California
Larissa Celles practices at Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.
Larissa Celles' NPI, 1902178700, was assigned on February 8, 2012. Larissa Celles holds California license NP20963.
- NPI
- 1902178700NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921446956
- NPI enumeration date
- February 8, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 222-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Larissa Ruano Celles practices at Harbor-UCLA Medical Center in Torrance, California
Larissa Celles' primary practice is Harbor-UCLA Medical Center, at 1000 W Carson St, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 222-2345.
- Harbor-UCLA Medical Center1000 W Carson St, Torrance, CA 90509 · Los Angeles CountyPhone(310) 222-2345
Source: Dmand AI Affiliation Data
Larissa Ruano Celles is affiliated with 2 sites of care and 1 medical group
Larissa Celles' primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. The medical group on file is Wound Doctors. Dmand AI also links Larissa Celles 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 Larissa Ruano Celles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Larissa Celles practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor-UCLA 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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Larissa Ruano Celles is one of 477 gerontology nurse practitioners in California
Gerontology is Larissa Celles' primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Larissa Celles is board certified in gerontological nurse practitioner by the American Nurses Credentialing Center. Larissa Celles is licensed in California.
Specialties and state licenses
- Gerontology nurse practitioner, CaliforniaPrimary
Gerontology nurse practitioners near Larissa Celles
Counts of gerontology nurse practitioners 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
Larissa Ruano Celles billed Medicare for 231 services in 2024
CMS data shows 231 Medicare services from Larissa Celles across 3 procedure codes in 2024, for 38 Medicare patients. Medicare paid $19,620 for them. Every service was in an office.
Larissa Celles' Medicare services by type, 2024
- Office and hospital visits171
- Surgery60
Larissa Celles compared with the California median for gerontology nurse practitioners, 2024
- Larissa Celles
- California median
- Medicare services
- 231vs 31827% below
- Medicare patients
- 38vs 10062% below
- Part D claims
- 29vs 47594% below
Medians across 270 gerontology nurse practitioners in California with Dmand AI profiles that report each measure.
Larissa Celles' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Larissa Celles and other gerontology nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Larissa Ruano Celles treated 38 Medicare patients in 2024, average age 76
CMS counts 38 Medicare patients who saw Larissa Celles in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 3.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Larissa Celles' median patient age at 64, with 72% women.
Larissa Celles' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Larissa Celles' Medicare patients by sex, 2024
- Women1539%
- Men2361%
Chronic conditions among Larissa Celles' Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol68%
- Heart failure53%
- Chronic kidney disease50%
- Mood disorders45%
- Alzheimer's and dementia42%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Larissa Celles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Larissa Ruano Celles wrote 66 Medicare Part D claims in 2024
In 2024, Larissa Celles wrote 66 Medicare Part D claims for 20 patients. 97% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $376 in total drug cost.
Larissa Celles' Part D claims by kind of drug, 2024
- Generic64 claims97%
- Brand-name and other2 claims3%
Larissa Celles' 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.
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 Larissa Ruano Celles takes part in Medicare
Larissa Celles 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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Larissa Ruano Celles received $3,510 in industry payments from 2024 to 2025
CMS Open Payments shows 129 general payments to Larissa Celles from 42 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $388.
General payments to Larissa Celles by program year, 2024 to 2025
Companies that paid Larissa Celles the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Larissa Ruano Celles is board certified in gerontological nurse practitioner
- Board certified in gerontological nurse practitioner
Source: Dmand AI Professional Profile Data
Sources for Larissa Ruano Celles'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 |
| 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 Larissa Ruano Celles
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Larissa Ruano Celles' NPI number?
Larissa Ruano Celles' NPI number is 1902178700. It was assigned on February 8, 2012, and it is active in the NPI Registry.
What does Larissa Ruano Celles specialize in?
Larissa Ruano Celles is a gerontology nurse practitioner in Torrance, California. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Larissa Ruano Celles practice?
Larissa Celles practices at 1000 W Carson St, Torrance, CA 90509. Larissa Celles' primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. Dmand AI also links Larissa Celles to 1 group practice or clinic.
What is Larissa Ruano Celles' office phone number?
The practice phone on file for Larissa Celles is (310) 222-2345.
What is Larissa Ruano Celles' medical license number?
Larissa Celles holds California license NP20963.
Which hospitals is Larissa Ruano Celles affiliated with?
Larissa Celles practices at Harbor-UCLA Medical Center in Torrance, California.
What medical group is Larissa Ruano Celles part of?
Larissa Celles is linked to Wound Doctors.
Does Larissa Ruano Celles accept Medicare?
Yes. CMS data shows Larissa Celles billed Medicare for 231 services in 2024, and Larissa Celles accepts Medicare assignment.
How many Medicare patients does Larissa Ruano Celles see?
CMS counts 38 Medicare patients who saw Larissa Celles in 2024, with an average age of 76.
Is Larissa Ruano Celles board certified?
Yes. Larissa Celles is board certified in gerontological nurse practitioner by the American Nurses Credentialing Center.
Show 4 more questionsShow fewer questions
What services does Larissa Ruano Celles bill to Medicare?
In 2024, Larissa Celles' most billed Medicare services were home visit (99348), surgery: skin and soft tissue (11043) and home visit (99342).
What drugs does Larissa Ruano Celles prescribe most?
In 2024 Medicare Part D data, Larissa Celles' most prescribed drugs by claims were Anastrozole and Letrozole.
Has Larissa Ruano Celles received payments from drug or device companies?
CMS Open Payments shows $3,510 in general payments to Larissa Celles from 42 companies from 2024 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Larissa Ruano Celles been practicing?
Larissa Celles graduated from medical school in 2011, 15 years ago.
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