Gregory Jude Poirier, PA
- Medicare services, 2024
- 472
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 388
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 23600 Telo Ave, Torrance, CA 90505
- Practice phone
- Call (760) 436-4558
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genesis Healthcare Partners
Torrance, California
Find Gregory Poirier'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.
Gregory Jude Poirier is a physician assistant in Torrance, California
Gregory Poirier practices at Genesis Healthcare Partners in Torrance, California.
Gregory Poirier's NPI, 1124100649, was assigned on October 20, 2006. Gregory Poirier holds Massachusetts license PA2568.
- NPI
- 1124100649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668577651
- NPI enumeration date
- October 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (760) 436-4558
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Jude Poirier practices at Genesis Healthcare Partners in Torrance, California
Gregory Poirier's primary practice is Genesis Healthcare Partners, at 23600 Telo Ave, Torrance, CA 90505 in Los Angeles County. The practice phone is (760) 436-4558.
- Genesis Healthcare Partners23600 Telo Ave, Torrance, CA 90505 · Los Angeles CountyPhone(760) 436-4558
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory Jude Poirier is affiliated with 4 sites of care and 2 medical groups
Gregory Poirier's primary practice is Genesis Healthcare Partners in Torrance, California. Gregory Poirier is also affiliated with Torrance Memorial Medical Center. The medical group on file is Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners). Dmand AI also links Gregory Poirier to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Jude Poirier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Poirier practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genesis Healthcare Partners | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Jude Poirier is one of 11,482 physician assistants in California
Physician assistant is Gregory Poirier's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Poirier is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Gregory Poirier is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Clinical focus
Dmand AI lists enlarged prostate and UTI among the conditions Gregory Poirier treats.
Physician assistants near Gregory Poirier
Counts of physician assistants 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
Gregory Jude Poirier billed Medicare for 472 services in 2024
CMS data shows 472 Medicare services from Gregory Poirier across 7 procedure codes in 2024, for 216 Medicare patients. Medicare paid $19,366 for them. Every service was in an office.
Gregory Poirier's Medicare services by type, 2024
- Office and hospital visits240
- Other services173
- Lab and pathology41
- Tests and treatments18
Gregory Poirier compared with the California median for physician assistants, 2024
- Gregory Poirier
- California median
- Medicare services
- 472vs 2042.3 times
- Medicare patients
- 216vs 1052.1 times
- Part D claims
- 299vs 24323% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Gregory Poirier'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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Medicare shows one payer. Book a meeting to get commercial claims data for Gregory Poirier and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gregory Jude Poirier treated 216 Medicare patients in 2024, average age 76
CMS counts 216 Medicare patients who saw Gregory Poirier in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Poirier's median patient age at 74, with 12% women.
Gregory Poirier's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Poirier's Medicare patients by sex, 2024
- Women3315%
- Men18385%
Chronic conditions among Gregory Poirier's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis44%
- Diabetes31%
- Chronic kidney disease30%
- Cancer28%
- Ischemic heart disease25%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Gregory Poirier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women12%
- Men88%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Jude Poirier wrote 388 Medicare Part D claims in 2024
In 2024, Gregory Poirier wrote 388 Medicare Part D claims for 226 patients. 92% of them were for generic drugs. CMS names the drug for 299 of them, across 10 drugs with 11 or more claims each, at $20,442 in total drug cost.
Gregory Poirier's Part D claims by kind of drug, 2024
- Generic357 claims92%
- Brand-name31 claims8%
Gregory Poirier'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 Gregory Poirier's Part D claims, 2024
- Antibiotics57%223 of 388 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Gregory Jude Poirier scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Gregory Poirier for performance year 2024, reported as part of a group. Gregory Poirier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gregory Poirier as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Gregory Poirier's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Gregory Jude Poirier received $3,121 in industry payments from 2024 to 2025
CMS Open Payments shows 134 general payments to Gregory Poirier from 25 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $352.
General payments to Gregory Poirier by program year, 2024 to 2025
Companies that paid Gregory Poirier the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gregory Jude Poirier is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Gregory Jude Poirier'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 |
| 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 Gregory Jude Poirier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Jude Poirier's NPI number?
Gregory Jude Poirier's NPI number is 1124100649. It was assigned on October 20, 2006, and it is active in the NPI Registry.
What does Gregory Jude Poirier specialize in?
Gregory Jude Poirier is a physician assistant in Torrance, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory Jude Poirier practice?
Gregory Poirier practices at 23600 Telo Ave, Torrance, CA 90505. Gregory Poirier's primary practice is Genesis Healthcare Partners in Torrance, California. Dmand AI also links Gregory Poirier to 2 group practices and clinics and 1 medical group.
What is Gregory Jude Poirier's office phone number?
The practice phone on file for Gregory Poirier is (760) 436-4558.
What is Gregory Jude Poirier's medical license number?
Gregory Poirier holds Massachusetts license PA2568.
Which hospitals is Gregory Jude Poirier affiliated with?
Gregory Poirier is affiliated with Torrance Memorial Medical Center.
What medical group is Gregory Jude Poirier part of?
Gregory Poirier is linked to Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners). Dmand AI links Gregory Poirier to 1 more medical group.
Does Gregory Jude Poirier accept Medicare?
Yes. CMS data shows Gregory Poirier billed Medicare for 472 services in 2024, and Gregory Poirier accepts Medicare assignment.
Does Gregory Jude Poirier offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gregory Poirier as offering telehealth services.
What is Gregory Jude Poirier's MIPS score?
Gregory Poirier's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Gregory Jude Poirier see?
CMS counts 216 Medicare patients who saw Gregory Poirier in 2024, with an average age of 76.
Is Gregory Jude Poirier board certified?
Yes. Gregory Poirier is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Gregory Jude Poirier bill to Medicare?
In 2024, Gregory Poirier's most billed Medicare services were medicare service (G2211), care management and other visits (99442) and office visit, established patient (99214).
What drugs does Gregory Jude Poirier prescribe most?
In 2024 Medicare Part D data, Gregory Poirier's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Tamsulosin HCl and Doxycycline Monohydrate.
Has Gregory Jude Poirier received payments from drug or device companies?
CMS Open Payments shows $3,121 in general payments to Gregory Poirier from 25 companies from 2024 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Gregory Jude Poirier been practicing?
Gregory Poirier graduated from medical school in 2006, 20 years ago.
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