Dr. Herbert S. Tiquia, MD
- Medicare services, 2024
- 2,600
- Medicare patients, 2024
- 536
- Part D claims, 2024
- 1,451
- Hospital affiliations
- 1
- Industry payments
- $5,029
- Practice address
- 595 Tamarack Avenue Suite A, Brea, CA 92821
- Practice phone
- Call (714) 990-0110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Brea Dialysis Center
Dialysis Center - Independent · Brea, California
Find Dr. Tiquia'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. Herbert S. Tiquia is a nephrologist in Brea, California
Dr. Tiquia practices at DaVita Brea Dialysis Center in Brea, California.
Dr. Tiquia's NPI, 1902875693, was assigned on March 15, 2006. Dr. Tiquia graduated from UC Davis School of Medicine in 1996. Dr. Tiquia holds California license A63879.
- NPI
- 1902875693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486541091
- NPI enumeration date
- March 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 990-0110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Herbert S. Tiquia practices at DaVita Brea Dialysis Center in Brea, California
Dr. Tiquia's primary practice is DaVita Brea Dialysis Center, at 595 Tamarack Avenue Suite A, Brea, CA 92821 in Orange County. The practice phone is (714) 990-0110.
- DaVita Brea Dialysis Center595 Tamarack Avenue Suite A, Brea, CA 92821 · Orange CountyPhone(714) 990-0110
Source: Dmand AI Affiliation Data
Dr. Herbert S. Tiquia is affiliated with 5 sites of care and 1 medical group
Dr. Tiquia's primary practice is DaVita Brea Dialysis Center in Brea, California. Dr. Tiquia is also affiliated with Providence St. Jude Medical Center. The medical group on file is Southern California Kidney Consultants. Dmand AI also links Dr. Tiquia to 2 more dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Herbert S. Tiquia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiquia practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Brea Dialysis Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Herbert S. Tiquia is one of 1,401 nephrologists in California
Nephrology is Dr. Tiquia's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Tiquia is board certified in nephrology by the American Board of Internal Medicine. Dr. Tiquia is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Tiquia treats.
Nephrologists near Dr. Tiquia
Counts of nephrologists 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. Herbert S. Tiquia billed Medicare for 2,600 services in 2024
CMS data shows 2,600 Medicare services from Dr. Tiquia across 14 procedure codes in 2024, for 536 Medicare patients. Medicare paid $214,609 for them.
Dr. Tiquia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8692024: 1,9012%
- Tests and treatments
- 2023: 7602024: 51033%
- Other services
- 2023: 02024: 189
Where Dr. Tiquia's Medicare services took place, 2024
- In an office1,47357%
- In a facility1,12743%
Dr. Tiquia compared with the California median for nephrologists, 2024
- Dr. Tiquia
- California median
- Medicare services
- 2,600vs 1,0842.4 times
- Medicare patients
- 536vs 30775% above
- Part D claims
- 1,200vs 95526% above
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Tiquia'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. Tiquia?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tiquia and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Herbert S. Tiquia treated 536 Medicare patients in 2024, average age 76
CMS counts 536 Medicare patients who saw Dr. Tiquia in 2024. The largest group is 75 to 84, with 206 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 38% are also on Medicaid. Their average risk score is 4.20, 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. Tiquia's median patient age at 73, with 47% women.
Dr. Tiquia's Medicare patients by age, 2024
Dr. Tiquia's Medicare patients by sex, 2024
- Women23844%
- Men29856%
Chronic conditions among Dr. Tiquia's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Heart failure60%
- Ischemic heart disease56%
- Arthritis50%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tiquia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Herbert S. Tiquia wrote 1,451 Medicare Part D claims in 2024
In 2024, Dr. Tiquia wrote 1,451 Medicare Part D claims for 255 patients. 87% of them were for generic drugs. CMS names the drug for 1,200 of them, across 36 drugs with 11 or more claims each, at $117,073 in total drug cost. In 2023, CMS named 1,286 claims across 41 drugs.
Dr. Tiquia's Part D claims by kind of drug, 2024
- Generic1,260 claims87%
- Brand-name191 claims13%
Dr. Tiquia'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. Tiquia's Part D claims, 2024
- Antibiotics4%52 of 1,451 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: 1,2862024: 1,2007%
Drugs named by CMS: 36 in 2024, 41 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. Herbert S. Tiquia offers telehealth to Medicare patients
Dr. Tiquia accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tiquia as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Herbert S. Tiquia received $5,029 in industry payments from 2016 to 2025
CMS Open Payments shows 170 general payments to Dr. Tiquia from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,858.
General payments to Dr. Tiquia by program year, 2016 to 2025
General payments to Dr. Tiquia by kind, 2016 to 2025
- Food and beverage$4,91998%
- Education$1092%
Companies that paid Dr. Tiquia 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. Herbert S. Tiquia graduated from UC Davis School of Medicine
Dr. Tiquia graduated from UC Davis School of Medicine in 1996. Dr. Tiquia is a member of ACP.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Herbert S. Tiquia accepts plans from 16 insurance carriers
Dr. Tiquia is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- +8 more carriersWith a free account
Plan types Dr. Tiquia accepts, by number of carriers
- Medicare10
- PPO10
- HMO8
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Herbert S. Tiquia'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 |
| 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. Herbert S. Tiquia
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. Herbert S. Tiquia's NPI number?
Dr. Herbert S. Tiquia's NPI number is 1902875693. It was assigned on March 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Herbert S. Tiquia?
Dr. Herbert S. Tiquia is a nephrologist in Brea, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Herbert S. Tiquia practice?
Dr. Tiquia practices at 595 Tamarack Avenue Suite A, Brea, CA 92821. Dr. Tiquia's primary practice is DaVita Brea Dialysis Center in Brea, California. Dmand AI also links Dr. Tiquia to 2 dialysis centers and 1 group practice or clinic.
What is Dr. Herbert S. Tiquia's office phone number?
The practice phone on file for Dr. Tiquia is (714) 990-0110.
What is Dr. Herbert S. Tiquia's medical license number?
Dr. Tiquia holds California license A63879.
Which hospitals is Dr. Herbert S. Tiquia affiliated with?
Dr. Tiquia is affiliated with Providence St. Jude Medical Center.
What medical group is Dr. Herbert S. Tiquia part of?
Dr. Tiquia is linked to Southern California Kidney Consultants.
Does Dr. Herbert S. Tiquia accept Medicare?
Yes. CMS data shows Dr. Tiquia billed Medicare for 2,600 services in 2024, and Dr. Tiquia accepts Medicare assignment.
Does Dr. Herbert S. Tiquia offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tiquia as offering telehealth services.
How many Medicare patients does Dr. Herbert S. Tiquia see?
CMS counts 536 Medicare patients who saw Dr. Tiquia in 2024, with an average age of 76.
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Is Dr. Herbert S. Tiquia board certified?
Yes. Dr. Tiquia is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. Herbert S. Tiquia bill to Medicare?
In 2024, Dr. Tiquia's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90960).
Where did Dr. Herbert S. Tiquia go to medical school?
Dr. Tiquia graduated from UC Davis School of Medicine in 1996.
What drugs does Dr. Herbert S. Tiquia prescribe most?
In 2024 Medicare Part D data, Dr. Tiquia's most prescribed drugs by claims were Amlodipine Besylate, Allopurinol and Losartan Potassium.
Has Dr. Herbert S. Tiquia received payments from drug or device companies?
CMS Open Payments shows $5,029 in general payments to Dr. Tiquia from 24 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Herbert S. Tiquia been practicing?
Dr. Tiquia graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Herbert S. Tiquia accept?
Dr. Tiquia is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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