Jack Pierre Dubois, M.D.
Hospice and Palliative Medicine (Family Medicine) Physician · Irvine, CA
Jack Pierre Dubois, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Irvine, California, and NPI 1952713802, issued on May 27, 2014. Check the license (California A144508, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jack Pierre Dubois
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
- License number
- A144508 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Fivepoint Ste A, Irvine, CA 92618
- Phone
- (949) 671-8000
- Enumerated
- May 27, 2014
- Record last updated
- Dec 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20170209002199); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (family medicine) physician records → All 128 in California → Look up another NPI →
Also registered at 1000 Fivepoint Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ifegwu Ibe, M.D.Anatomic Pathology & Clinical Pathology Physician1831506724
- Michael Kahn, MDCritical Care Medicine (Internal Medicine) Physician1245727320
Verify Jack Pierre Dubois in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024
372 Medicare Part D claims for 75 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 152 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen49 claims
- Gabapentin26 claims
- Duloxetine Hcl23 claims
- Oxycodone Hcl22 claims
- Mirtazapine19 claims
- Oxycodone-Acetaminophen18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- City OF Hope Medical FoundationIrvine, CA
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jack Pierre Dubois among 128 hospice and palliative medicine (family medicine) physician records in California
Jack Pierre Dubois, M.D. is one of 128 hospice and palliative medicine (family medicine) physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 59% of them.
- NPI issued2014 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2009 among the 80 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Family Medicine) Physician providers in California
There are 128 hospice and palliative medicine (family medicine) physician records in California.
All 128 in California → Every provider in Irvine → Hospice and Palliative Medicine (Family Medicine) Physician nationwide →
The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes
- Thao Nguyen, MDIrvine, CA 926021467194845
- Laurence Boggeln, M. D.Temecula, CA 925901992701080
- Chirag Bhavsar, MDLaguna Hills, CA 926531386703007
- Nehal Patel, MDLaguna Hills, CA 926531174694079
- Adam Kendall, M.D., M.P.H.Newport Beach, CA 926631750431219
- Vincent Nguyen, D.O.Newport Beach, CA 926631073603361
- Phuc Vo, D.O.Newport Beach, CA 926631609041789
- Christopher PhillipsMurrieta, CA 925631629698733
Common questions
What is Jack Pierre Dubois, M.D.'s NPI number?
Jack Pierre Dubois, M.D.'s National Provider Identifier (NPI) is 1952713802, issued on May 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jack Pierre Dubois, M.D. located?
The NPPES record lists a practice address at 1000 Fivepoint Ste A, Irvine, CA, 92618. Phone: (949) 671-8000. Providers update this record themselves, so call before visiting.
How can I verify Jack Pierre Dubois, M.D.'s license?
NPPES lists California license number A144508, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jack Pierre Dubois, M.D. prescribe under Medicare Part D?
In 2024, Jack Pierre Dubois, M.D. had 372 Medicare Part D claims for 75 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. Part D covers Medicare prescriptions only.
What is Jack Pierre Dubois, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.