Dr. Patrick Christopher Poon, MD

  • Santa Ana, CA
  • Pediatrician
NPI1538151022
Part D claims, 2024
30
Industry payments
$35
Affiliated sites
1
Medical group
1
Insurance carriers
2
Practice address
801 N Tustin Ave, Santa Ana, CA 92705-3612
Practice phone
Call (714) 953-9100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Scott R. Harrison

Pediatric practice · Santa Ana, California

See all 2 affiliations

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Dr. Patrick Christopher Poon is a pediatrician in Santa Ana, California

Dr. Poon practices at Scott R. Harrison in Santa Ana, California.

Dr. Poon's NPI, 1538151022, was assigned on August 19, 2005. Dr. Poon graduated from Feinberg School of Medicine in 1974. Dr. Poon holds California license G30409.

NPI and contact details
NPI enumeration date
August 19, 2005
NPI status
Active
Practice phone
(714) 953-9100
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1974

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Patrick Christopher Poon practices at Scott R. Harrison in Santa Ana, California

Dr. Poon's primary practice is Scott R. Harrison, at 801 N Tustin Ave, Santa Ana, CA 92705-3612. The practice phone is (714) 953-9100.

  • Scott R. Harrison
    801 N Tustin Ave, Santa Ana, CA 92705-3612Phone(714) 953-9100

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Patrick Christopher Poon is affiliated with 1 site of care and 1 medical group

Dr. Poon's primary practice is Scott R. Harrison in Santa Ana, California. Dmand AI also links Dr. Poon to 1 medical group, named with a free account.

Scott R. HarrisonPediatric practice · Santa Ana, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Poon

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Patrick Christopher Poon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Poon practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Scott R. HarrisonAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick Christopher Poon is one of 8,236 pediatricians in California

Pediatrics is Dr. Poon's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Poon is board certified in pediatrics by the American Board of Pediatrics. Dr. Poon is licensed in California.

Specialties and state licenses

  • Pediatrics, CaliforniaPrimaryLicense G30409 · 1975 to 2026 · taxonomy 208000000X

Pediatricians near Dr. Poon

Counts of pediatricians 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 Christopher Poon's patients have a median age of 18

Across all payers, Dmand AI patient panel data puts Dr. Poon's median patient age at 18, with 50% women.

Dr. Poon's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 18

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

Dr. Patrick Christopher Poon wrote 30 Medicare Part D claims in 2024

In 2024, Dr. Poon wrote 30 Medicare Part D claims. 100% of them were for generic drugs. They cover 6 drugs, with $3,343 in total drug cost. In 2018, CMS named 72 claims across 5 drugs.

Part D claims, 202430
Drugs named by CMS6
Total drug cost$3,343

Dr. Poon's most prescribed drugs by claims, 2019

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 722019: 743%

Drugs named by CMS: 6 in 2019, 5 in 2018.

See all prescribing by Dr. Poon

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

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Dr. Patrick Christopher Poon received $35 in industry payments from 2016 to 2017

CMS Open Payments shows 2 general payments to Dr. Poon from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $18.

General payments to Dr. Poon by program year, 2016 to 2017

Companies that paid Dr. Poon the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Poon

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Patrick Christopher Poon graduated from Feinberg School of Medicine

Dr. Poon graduated from Feinberg School of Medicine in 1974.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Patrick Christopher Poon accepts plans from 2 insurance carriers

Dr. Poon is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Massachusetts
  • HCSC

Plan types Dr. Poon accepts, by number of carriers

  1. Medicare2
  2. PPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Patrick Christopher Poon'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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)
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 Christopher Poon

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 Christopher Poon's NPI number?

Dr. Patrick Christopher Poon's NPI number is 1538151022. It was assigned on August 19, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick Christopher Poon?

Dr. Patrick Christopher Poon is a pediatrician in Santa Ana, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Patrick Christopher Poon practice?

Dr. Poon practices at 801 N Tustin Ave, Santa Ana, CA 92705-3612. Dr. Poon's primary practice is Scott R. Harrison in Santa Ana, California. Dmand AI also links Dr. Poon to 1 medical group.

What is Dr. Patrick Christopher Poon's office phone number?

The practice phone on file for Dr. Poon is (714) 953-9100.

What is Dr. Patrick Christopher Poon's medical license number?

Dr. Poon holds California license G30409.

Is Dr. Patrick Christopher Poon board certified?

Yes. Dr. Poon is board certified in pediatrics by the American Board of Pediatrics.

Where did Dr. Patrick Christopher Poon go to medical school?

Dr. Poon graduated from Feinberg School of Medicine in 1974.

What drugs does Dr. Patrick Christopher Poon prescribe most?

In 2019 Medicare Part D data, Dr. Poon's most prescribed drugs by claims were Lansoprazole, Doxycycline Hyclate and Memantine HCl.

Has Dr. Patrick Christopher Poon received payments from drug or device companies?

CMS Open Payments shows $35 in general payments to Dr. Poon from 2 companies from 2016 to 2017. The largest total came from Sanofi Pasteur Inc.

How long has Dr. Patrick Christopher Poon been practicing?

Dr. Poon graduated from medical school in 1974, 52 years ago.

What insurance does Dr. Patrick Christopher Poon accept?

Dr. Poon is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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