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Dr. Brian Robert Huizar, MD
NPI1831270883PAC ID9234210121
- Medicare services, 2024
- 1,085
- Medicare patients, 2024
- 288
- Part D claims, 2024
- 5,465
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 5651 Copley Dr, San Diego, CA 92111
- Practice phone
- Call (858) 262-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group, Inc
San Diego, California
Find Dr. Huizar'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. Brian Robert Huizar is a family medicine physician in San Diego, California
Dr. Huizar practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
Dr. Huizar's NPI, 1831270883, was assigned on October 18, 2006. Dr. Huizar graduated from UC San Diego School of Medicine in 2004. Dr. Huizar holds California license A95361.
NPI and contact details
- NPI
- 1831270883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234210121
- NPI enumeration date
- October 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 262-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Robert Huizar practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California
Dr. Huizar's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.
- Sharp Rees-Stealy Medical Group, Inc5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Robert Huizar is affiliated with 3 sites of care and 1 medical group
Dr. Huizar's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dr. Huizar is also affiliated with Sharp Memorial Hospital. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Dr. Huizar to 1 more group practice or clinic, named with a free account.
Sharp Rees-Stealy Medical Group, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Robert Huizar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Huizar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group, Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Brian Robert Huizar is one of 15,680 family medicine physicians in California
Family medicine is Dr. Huizar's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Huizar is board certified in family medicine by the American Board of Family Medicine. Dr. Huizar is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, alzheimer's disease, aneurysm, anxiety, asthma, atrial fibrillation and flutter, cardiomyopathy and chronic anemia among the conditions Dr. Huizar treats.
Family medicine physicians near Dr. Huizar
Counts of family medicine 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. Brian Robert Huizar billed Medicare for 1,085 services in 2024
CMS data shows 1,085 Medicare services from Dr. Huizar across 12 procedure codes in 2024, for 288 Medicare patients. Medicare paid $97,919 for them. Every service was in an office.
Medicare services, 20241,085
Medicare patients288
Paid by Medicare$97,919
Procedure codes12
Dr. Huizar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5012024: 75851%
- Tests and treatments
- 2023: 1002024: 16767%
- Other services
- 2023: 1422024: 16013%
Dr. Huizar compared with the California median for family medicine physicians, 2024
- Dr. Huizar
- California median
- Medicare services
- 1,085vs 2464.4 times
- Medicare patients
- 288vs 1182.4 times
- Part D claims
- 4,732vs 8335.7 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Huizar'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. Huizar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Huizar and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Robert Huizar treated 288 Medicare patients in 2024, average age 75
CMS counts 288 Medicare patients who saw Dr. Huizar in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Huizar's median patient age at 57, with 49% women.
Medicare patients, 2024288
Average age75
Average risk score1.16
Also on Medicaid14%
Dr. Huizar's Medicare patients by age, 2024
Dr. Huizar's Medicare patients by sex, 2024
- Women12343%
- Men16557%
Chronic conditions among Dr. Huizar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis35%
- Diabetes28%
- Ischemic heart disease26%
- Anxiety22%
- Mood disorders20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Huizar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Robert Huizar wrote 5,465 Medicare Part D claims in 2024
In 2024, Dr. Huizar wrote 5,465 Medicare Part D claims for 430 patients. 89% of them were for generic drugs. CMS names the drug for 4,732 of them, across 104 drugs with 11 or more claims each, at $310,242 in total drug cost. In 2023, CMS named 6,434 claims across 127 drugs.
Part D claims, 20245,465
Drugs named by CMS104
Total drug cost$310,242
Part D patients430
Dr. Huizar's Part D claims by kind of drug, 2024
- Generic4,877 claims89%
- Brand-name550 claims10%
- Other38 claims1%
Dr. Huizar'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. Huizar's Part D claims, 2024
- Opioids2%124 of 5,465 claims
- Antibiotics3%140 of 5,465 claims
- Antipsychotics, patients 65 and over0%16 of 5,465 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: 6,4342024: 4,73226%
Drugs named by CMS: 104 in 2024, 127 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
Dr. Brian Robert Huizar offers telehealth to Medicare patients
Dr. Huizar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Huizar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian Robert Huizar has 1 publication on record
Dmand AI links 1 paper to Dr. Huizar. Dr. Huizar's most frequent co-authors are Cynthia A. Behling, MD and Cheryl Christine Saenz, MD.
Papers1
Dr. Huizar's most frequent co-authors
Recent publications by Dr. Huizar
See who Dr. Huizar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Huizar works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Robert Huizar received $153 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Huizar from 1 drug or device company from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $153.
General payments to Dr. Huizar by program year, 2016 to 2025
Companies that paid Dr. Huizar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Robert Huizar graduated from UC San Diego School of Medicine
Dr. Huizar graduated from UC San Diego School of Medicine in 2004.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Brian Robert Huizar accepts plans from 9 insurance carriers
Dr. Huizar is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +1 more carriersWith a free account
Plan types Dr. Huizar accepts, by number of carriers
- Medicare8
- PPO7
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian Robert Huizar'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) |
| 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. Brian Robert Huizar
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. Brian Robert Huizar's NPI number?
Dr. Brian Robert Huizar's NPI number is 1831270883. It was assigned on October 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Robert Huizar?
Dr. Brian Robert Huizar is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Brian Robert Huizar practice?
Dr. Huizar practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Huizar's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Huizar to 1 group practice or clinic.
What is Dr. Brian Robert Huizar's office phone number?
The practice phone on file for Dr. Huizar is (858) 262-6666.
What is Dr. Brian Robert Huizar's medical license number?
Dr. Huizar holds California license A95361.
Which hospitals is Dr. Brian Robert Huizar affiliated with?
Dr. Huizar is affiliated with Sharp Memorial Hospital.
What medical group is Dr. Brian Robert Huizar part of?
Dr. Huizar is linked to Sharp Rees-Stealy Medical Group.
Does Dr. Brian Robert Huizar accept Medicare?
Yes. CMS data shows Dr. Huizar billed Medicare for 1,085 services in 2024, and Dr. Huizar accepts Medicare assignment.
Does Dr. Brian Robert Huizar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Huizar as offering telehealth services.
How many Medicare patients does Dr. Brian Robert Huizar see?
CMS counts 288 Medicare patients who saw Dr. Huizar in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Brian Robert Huizar board certified?
Yes. Dr. Huizar is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Brian Robert Huizar bill to Medicare?
In 2024, Dr. Huizar's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Brian Robert Huizar go to medical school?
Dr. Huizar graduated from UC San Diego School of Medicine in 2004.
What drugs does Dr. Brian Robert Huizar prescribe most?
In 2024 Medicare Part D data, Dr. Huizar's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Brian Robert Huizar received payments from drug or device companies?
CMS Open Payments shows $153 in general payments to Dr. Huizar from 1 company from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Brian Robert Huizar been practicing?
Dr. Huizar graduated from medical school in 2004, 22 years ago.
Does Dr. Brian Robert Huizar do research?
Dmand AI links 1 publication to Dr. Huizar.
Who does Dr. Brian Robert Huizar publish with?
Dr. Huizar's most frequent co-authors are Cynthia A. Behling, MD (1 shared paper) and Cheryl Christine Saenz, MD (1 shared paper).
What insurance does Dr. Brian Robert Huizar accept?
Dr. Huizar is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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