Dr. Patrick Henry Poquiz, MD

  • Valencia, CA
  • Hospitalist
NPI1528301322PAC ID6305136979
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Henry Mayo Newhall Hospital

Hospital · Valencia, California

See all 7 affiliations

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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 and contact details
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.

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.

See all 7 affiliations for Dr. Poquiz

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.

EHR by site
SiteEHR vendor and product
Henry Mayo Newhall HospitalAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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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, CaliforniaPrimaryLicense A133708 · 2014 to 2026 · taxonomy 208M00000X

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.

Medicare services, 2024623
Medicare patients168
Paid by Medicare$69,841
Procedure codes6

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.

See all procedures by Dr. Poquiz

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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.

Medicare patients, 2024168
Average age76
Average risk score2.94
Also on Medicaid26%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease64%
  4. Arthritis60%
  5. Heart failure48%
  6. Anxiety45%
  7. Chronic kidney disease43%
  8. 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.

Part D claims, 2024184
Drugs named by CMS3
Total drug cost$290
Part D patients91

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.

See all prescribing by Dr. Poquiz

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.

See all payments to Dr. Poquiz

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.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in internal medicineAmerican Board of 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

  1. Medicare5
  2. PPO4
  3. HMO2
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Patrick Henry Poquiz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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