Dr. Luzviminda J. Nobleza, MD
- Medicare services, 2024
- 342
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 4,526
- Industry payments
- $8,581
- Affiliated sites
- 2
- Practice address
- 21950 Copley Dr, Diamond Bar, CA 91765
- Practice phone
- Call (626) 840-1023
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Call the Car
Diamond Bar, California
Find Dr. Nobleza'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. Luzviminda J. Nobleza is a psychiatrist in Diamond Bar, California
Dr. Nobleza practices at Call the Car in Diamond Bar, California.
Dr. Nobleza's NPI, 1417972167, was assigned on July 13, 2006. Dr. Nobleza holds California license A32688A.
- NPI
- 1417972167NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608953856
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 840-1023
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 93
- Medical school graduation
- 1959
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Luzviminda J. Nobleza practices at Call the Car in Diamond Bar, California
Dr. Nobleza's primary practice is Call the Car, at 21950 Copley Dr, Diamond Bar, CA 91765 in Los Angeles County. The practice phone is (626) 840-1023.
- Call the Car21950 Copley Dr, Diamond Bar, CA 91765 · Los Angeles CountyPhone(626) 840-1023
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Luzviminda J. Nobleza is affiliated with 3 sites of care and 2 medical groups
Dr. Nobleza's primary practice is Call the Car in Diamond Bar, California. The medical group on file is Eldorado Community Service Center - Inglewood. Dmand AI also links Dr. Nobleza 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. Luzviminda J. Nobleza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nobleza practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Call the Car | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Luzviminda J. Nobleza is one of 6,803 psychiatrists in California
Psychiatry is Dr. Nobleza's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Nobleza is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Nobleza
Counts of psychiatrists 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. Luzviminda J. Nobleza billed Medicare for 342 services in 2024
CMS data shows 342 Medicare services from Dr. Nobleza across 2 procedure codes in 2024, for 80 Medicare patients. Medicare paid $23,861 for them. Every service was in an office.
Dr. Nobleza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4212024: 34219%
Dr. Nobleza compared with the California median for psychiatrists, 2024
- Dr. Nobleza
- California median
- Medicare services
- 342vs 1192.9 times
- Medicare patients
- 80vs 4195% above
- Part D claims
- 4,403vs 14430.6 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Nobleza'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nobleza and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Luzviminda J. Nobleza treated 80 Medicare patients in 2024, average age 59
CMS counts 80 Medicare patients who saw Dr. Nobleza in 2024. The largest group is under 65, with 45 patients. 75% of them have high blood pressure, and 75% have schizophrenia and other psychoses. Their average risk score is 1.66, 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. Nobleza's median patient age at 65, with 32% women.
Dr. Nobleza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nobleza's Medicare patients by sex, 2024
- Women3848%
- Men4253%
Chronic conditions among Dr. Nobleza's Medicare patients, 2024
- High blood pressure75%
- Schizophrenia and other psychoses75%
- High cholesterol68%
- Mood disorders59%
- Anxiety53%
- Bipolar disorder50%
- Depression43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nobleza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women32%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Luzviminda J. Nobleza wrote 4,526 Medicare Part D claims in 2024
In 2024, Dr. Nobleza wrote 4,526 Medicare Part D claims for 135 patients. 89% of them were for generic drugs. CMS names the drug for 4,403 of them, across 62 drugs with 11 or more claims each, at $1,199,037 in total drug cost. In 2023, CMS named 4,274 claims across 67 drugs.
Dr. Nobleza's Part D claims by kind of drug, 2024
- Generic4,040 claims89%
- Brand-name486 claims11%
Dr. Nobleza'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.
Drug classes CMS tracks in Dr. Nobleza's Part D claims, 2024
- Antipsychotics, patients 65 and over15%685 of 4,526 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,2742024: 4,4033%
Drugs named by CMS: 62 in 2024, 67 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
How Dr. Luzviminda J. Nobleza takes part in Medicare
Dr. Nobleza 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. Luzviminda J. Nobleza received $8,581 in industry payments from 2016 to 2025
CMS Open Payments shows 509 general payments to Dr. Nobleza from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Alkermes, Inc. paid the most, $1,634.
General payments to Dr. Nobleza by program year, 2016 to 2025
General payments to Dr. Nobleza by kind, 2016 to 2025
- Food and beverage$8,51399%
- Education$671%
Companies that paid Dr. Nobleza the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Luzviminda J. Nobleza'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 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) |
| 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. Luzviminda J. Nobleza
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. Luzviminda J. Nobleza's NPI number?
Dr. Luzviminda J. Nobleza's NPI number is 1417972167. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Luzviminda J. Nobleza?
Dr. Luzviminda J. Nobleza is a psychiatrist in Diamond Bar, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Luzviminda J. Nobleza practice?
Dr. Nobleza practices at 21950 Copley Dr, Diamond Bar, CA 91765. Dr. Nobleza's primary practice is Call the Car in Diamond Bar, California. Dmand AI also links Dr. Nobleza to 2 group practices and clinics and 1 medical group.
What is Dr. Luzviminda J. Nobleza's office phone number?
The practice phone on file for Dr. Nobleza is (626) 840-1023.
What is Dr. Luzviminda J. Nobleza's medical license number?
Dr. Nobleza holds California license A32688A.
What medical group is Dr. Luzviminda J. Nobleza part of?
Dr. Nobleza is linked to Eldorado Community Service Center - Inglewood. Dmand AI links Dr. Nobleza to 1 more medical group.
Does Dr. Luzviminda J. Nobleza accept Medicare?
Yes. CMS data shows Dr. Nobleza billed Medicare for 342 services in 2024, and Dr. Nobleza accepts Medicare assignment.
How many Medicare patients does Dr. Luzviminda J. Nobleza see?
CMS counts 80 Medicare patients who saw Dr. Nobleza in 2024, with an average age of 59.
What services does Dr. Luzviminda J. Nobleza bill to Medicare?
In 2024, Dr. Nobleza's most billed Medicare services were psychiatric service (90834) and psychiatric service (90837).
What drugs does Dr. Luzviminda J. Nobleza prescribe most?
In 2024 Medicare Part D data, Dr. Nobleza's most prescribed drugs by claims were Quetiapine Fumarate, Trazodone HCl and Bupropion XL.
Has Dr. Luzviminda J. Nobleza received payments from drug or device companies?
CMS Open Payments shows $8,581 in general payments to Dr. Nobleza from 14 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Luzviminda J. Nobleza been practicing?
Dr. Nobleza graduated from medical school in 1959, 67 years ago.
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