Dr. Patrick Henry Poquiz, MD
- Medicare services, 2024
- 623
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 184
- MIPS score, 2024
- 88
- Hospital affiliations
- 3
- Practice address
- 23845 McBean Pkwy, Valencia, CA 91355
- Practice phone
- Call (661) 253-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Poquiz's professional email, personal email and mobile number
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Dr. Patrick Henry Poquiz is a hospitalist in Valencia, California
Dr. Poquiz practices at Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.
Dr. Poquiz's NPI, 1528301322, was assigned on March 29, 2013. Dr. Poquiz graduated from Loma Linda University School Of Medicine in 2013. Dr. Poquiz holds California license A133708.
- NPI
- 1528301322NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305136979
- NPI enumeration date
- March 29, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 253-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Henry Poquiz practices at Henry Mayo Newhall Hospital in Valencia, California
Dr. Poquiz's primary practice is Henry Mayo Newhall Hospital, at 23845 McBean Pkwy, Valencia, CA 91355 in Los Angeles County. The practice phone is (661) 253-8000.
- Henry Mayo Newhall Hospital23845 McBean Pkwy, Valencia, CA 91355 · Los Angeles CountyPhone(661) 253-8000
Source: Dmand AI Affiliation Data
Dr. Patrick Henry Poquiz is affiliated with 5 sites of care and 2 medical groups
Dr. Poquiz's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. Dr. Poquiz is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Poquiz to 1 more hospital, 1 community health center, 1 home health agency and 1 medical group, 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. Patrick Henry Poquiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Poquiz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Mayo Newhall Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Henry Mayo Newhall Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick Henry Poquiz is one of 3,186 hospitalists in California
Hospitalist is Dr. Poquiz's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Poquiz is board certified in internal medicine by the American Board of Internal Medicine. Dr. Poquiz is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists cardiac arrhythmia, chronic hypertension, circulation problems, coronary artery disease, electrolyte disorders, gastrointestinal bleeding, gastrointestinal inflammation and heart attack among the conditions Dr. Poquiz treats.
Hospitalists near Dr. Poquiz
Counts of hospitalists 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. Patrick Henry Poquiz billed Medicare for 623 services in 2024
CMS data shows 623 Medicare services from Dr. Poquiz across 6 procedure codes in 2024, for 168 Medicare patients. Medicare paid $69,841 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Poquiz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5042024: 62324%
Dr. Poquiz compared with the California median for hospitalists, 2024
- Dr. Poquiz
- California median
- Medicare services
- 623vs 43045% above
- Medicare patients
- 168vs 20116% below
- Part D claims
- 37vs 6946% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Poquiz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Henry Poquiz treated 168 Medicare patients in 2024, average age 76
CMS counts 168 Medicare patients who saw Dr. Poquiz in 2024. The largest group is 75 to 84, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.94, 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. Poquiz's median patient age at 70, with 53% women.
Dr. Poquiz's Medicare patients by age, 2024
Dr. Poquiz's Medicare patients by sex, 2024
- Women9054%
- Men7846%
Chronic conditions among Dr. Poquiz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis60%
- Heart failure48%
- Anxiety45%
- Chronic kidney disease43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Poquiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Henry Poquiz wrote 184 Medicare Part D claims in 2024
In 2024, Dr. Poquiz wrote 184 Medicare Part D claims for 91 patients. 89% of them were for generic drugs. CMS names the drug for 37 of them, across 3 drugs with 11 or more claims each, at $290 in total drug cost. In 2023, CMS named 37 claims across 2 drugs.
Dr. Poquiz's Part D claims by kind of drug, 2024
- Generic164 claims89%
- Brand-name and other20 claims11%
Dr. Poquiz'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. Poquiz's Part D claims, 2024
- Opioids9%17 of 184 claims
- Antibiotics24%45 of 184 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: 372024: 37No change
Drugs named by CMS: 3 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
Dr. Patrick Henry Poquiz scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Poquiz for performance year 2024, reported as part of a group. Dr. Poquiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Poquiz's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Patrick Henry Poquiz received $571 in industry payments from 2017 to 2021
CMS Open Payments shows 5 general payments to Dr. Poquiz from 3 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $317.
General payments to Dr. Poquiz by program year, 2017 to 2021
Companies that paid Dr. Poquiz the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick Henry Poquiz graduated from Loma Linda University School Of Medicine
Dr. Poquiz graduated from Loma Linda University School Of Medicine in 2013.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Patrick Henry Poquiz accepts plans from 6 insurance carriers
Dr. Poquiz is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- LA Care
Plan types Dr. Poquiz accepts, by number of carriers
- Medicare5
- PPO4
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick Henry Poquiz'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)Clinician Public Reporting: Overall MIPS Performance (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. Patrick Henry Poquiz
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. Patrick Henry Poquiz's NPI number?
Dr. Patrick Henry Poquiz's NPI number is 1528301322. It was assigned on March 29, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Henry Poquiz?
Dr. Patrick Henry Poquiz is a hospitalist in Valencia, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Patrick Henry Poquiz practice?
Dr. Poquiz practices at 23845 McBean Pkwy, Valencia, CA 91355. Dr. Poquiz's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. Dmand AI also links Dr. Poquiz to 1 hospital, 1 community health center, 1 home health agency and 1 medical group.
What is Dr. Patrick Henry Poquiz's office phone number?
The practice phone on file for Dr. Poquiz is (661) 253-8000.
What is Dr. Patrick Henry Poquiz's medical license number?
Dr. Poquiz holds California license A133708.
Which hospitals is Dr. Patrick Henry Poquiz affiliated with?
Dr. Poquiz practices at Henry Mayo Newhall Hospital in Valencia, California. Dr. Poquiz is also affiliated with UCLA Santa Monica Medical Center. Dmand AI links Dr. Poquiz to 1 more hospital.
What medical group is Dr. Patrick Henry Poquiz part of?
Dr. Poquiz is linked to UCLA Medical Group. Dmand AI links Dr. Poquiz to 1 more medical group.
Does Dr. Patrick Henry Poquiz accept Medicare?
Yes. CMS data shows Dr. Poquiz billed Medicare for 623 services in 2024, and Dr. Poquiz accepts Medicare assignment.
What is Dr. Patrick Henry Poquiz's MIPS score?
Dr. Poquiz's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Patrick Henry Poquiz see?
CMS counts 168 Medicare patients who saw Dr. Poquiz in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Patrick Henry Poquiz board certified?
Yes. Dr. Poquiz is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Patrick Henry Poquiz bill to Medicare?
In 2024, Dr. Poquiz's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
Where did Dr. Patrick Henry Poquiz go to medical school?
Dr. Poquiz graduated from Loma Linda University School Of Medicine in 2013.
What drugs does Dr. Patrick Henry Poquiz prescribe most?
In 2024 Medicare Part D data, Dr. Poquiz's most prescribed drugs by claims were Pantoprazole Sodium, Hydrocodone-Acetaminophen and Prednisone.
Has Dr. Patrick Henry Poquiz received payments from drug or device companies?
CMS Open Payments shows $571 in general payments to Dr. Poquiz from 3 companies from 2017 to 2021. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Patrick Henry Poquiz been practicing?
Dr. Poquiz graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Patrick Henry Poquiz accept?
Dr. Poquiz is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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