Gregory Larrieux
- Medicare services, 2024
- 168
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 169
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 1100 Central Avenue SE, Albuquerque, NM 87106
- Practice phone
- Call (505) 724-8386
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Gregory Larrieux is a transplant surgery physician in Albuquerque, New Mexico
Gregory Larrieux practices at Presbyterian Hospital in Albuquerque, New Mexico, part of Presbyterian Healthcare Services.
Gregory Larrieux's NPI, 1699118174, was assigned on April 15, 2013. Gregory Larrieux holds New Mexico license MD2021-0736.
- NPI
- 1699118174NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315237161
- NPI enumeration date
- April 15, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 724-8386
- 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)
Gregory Larrieux practices at Presbyterian Hospital in Albuquerque, New Mexico
Gregory Larrieux's primary practice is Presbyterian Hospital, at 1100 Central Avenue SE, Albuquerque, NM 87106 in Bernalillo County. The practice phone is (505) 724-8386.
- Presbyterian Hospital1100 Central Avenue SE, Albuquerque, NM 87106 · Bernalillo CountyPhone(505) 724-8386
Source: Dmand AI Affiliation Data
Gregory Larrieux is affiliated with 1 site of care and 1 medical group
Gregory Larrieux's primary practice is Presbyterian Hospital in Albuquerque, New Mexico, part of Presbyterian Healthcare Services. The medical group on file is Presbyterian Medical Group. Gregory Larrieux's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Larrieux's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Larrieux practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Presbyterian Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Larrieux is one of 3 transplant surgery physicians in New Mexico
Transplant surgery is Gregory Larrieux's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dmand AI has Gregory Larrieux's licenses on file in 2 states: New Mexico and Minnesota.
Specialties and state licenses
- Transplant surgery, New MexicoPrimary
- Surgery, Minnesota
Transplant surgery physicians near Gregory Larrieux
Counts of transplant surgery physicians 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 Larrieux billed Medicare for 168 services in 2024
CMS data shows 168 Medicare services from Gregory Larrieux across 5 procedure codes in 2024, for 41 Medicare patients. Medicare paid $39,459 for them. Every service was in a facility, such as a hospital, rather than an office.
Gregory Larrieux's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 222024: 133505%
- Surgery
- 2023: 132024: 35169%
Gregory Larrieux'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Gregory Larrieux treated 41 Medicare patients in 2024, average age 63
CMS counts 41 Medicare patients who saw Gregory Larrieux in 2024. The largest group is under 65, with 18 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 27% are also on Medicaid. Their average risk score is 6.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gregory Larrieux's median patient age at 59, with 35% women.
Gregory Larrieux's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Larrieux's Medicare patients by sex, 2024
- Women1127%
- Men3073%
Chronic conditions among Gregory Larrieux's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Ischemic heart disease41%
- Arthritis29%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Gregory Larrieux's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Larrieux wrote 169 Medicare Part D claims in 2024
In 2024, Gregory Larrieux wrote 169 Medicare Part D claims for 36 patients. 79% of them were for generic drugs. CMS names the drug for 104 of them, across 6 drugs with 11 or more claims each, at $3,538 in total drug cost. In 2023, CMS named 88 claims across 4 drugs.
Gregory Larrieux's Part D claims by kind of drug, 2024
- Generic133 claims79%
- Brand-name21 claims12%
- Other15 claims9%
Gregory Larrieux'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 Larrieux's Part D claims, 2024
- Opioids14%23 of 169 claims
- Antibiotics14%24 of 169 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: 882024: 10418%
Drugs named by CMS: 6 in 2024, 4 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
Gregory Larrieux scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Gregory Larrieux for performance year 2024, reported as part of a group. Gregory Larrieux accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Larrieux's MIPS scores, performance year 2024
- 89of 100Final score
- 82.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Gregory Larrieux received $111 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Gregory Larrieux from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $100.
General payments to Gregory Larrieux by program year, 2016 to 2017
Companies that paid Gregory Larrieux the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory Larrieux's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gregory Larrieux
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What is Gregory Larrieux's NPI number?
Gregory Larrieux's NPI number is 1699118174. It was assigned on April 15, 2013, and it is active in the NPI Registry.
What does Gregory Larrieux specialize in?
Gregory Larrieux is a transplant surgery physician in Albuquerque, New Mexico. The primary specialty in the NPI Registry is Transplant Surgery Physician (taxonomy code 204F00000X).
Where does Gregory Larrieux practice?
Gregory Larrieux practices at 1100 Central Avenue SE, Albuquerque, NM 87106. Gregory Larrieux's primary practice is Presbyterian Hospital in Albuquerque, New Mexico, part of Presbyterian Healthcare Services.
What is Gregory Larrieux's office phone number?
The practice phone on file for Gregory Larrieux is (505) 724-8386.
What is Gregory Larrieux's medical license number?
Gregory Larrieux holds New Mexico license MD2021-0736, one of the licenses on file in 2 states.
Which states has Gregory Larrieux been licensed in?
Dmand AI has state licenses on file for Gregory Larrieux in New Mexico and Minnesota.
Which hospitals is Gregory Larrieux affiliated with?
Gregory Larrieux practices at Presbyterian Hospital in Albuquerque, New Mexico.
What medical group is Gregory Larrieux part of?
Gregory Larrieux is linked to Presbyterian Medical Group.
Does Gregory Larrieux accept Medicare?
Yes. CMS data shows Gregory Larrieux billed Medicare for 168 services in 2024, and Gregory Larrieux accepts Medicare assignment.
What is Gregory Larrieux's MIPS score?
Gregory Larrieux's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Gregory Larrieux see?
CMS counts 41 Medicare patients who saw Gregory Larrieux in 2024, with an average age of 63.
What services does Gregory Larrieux bill to Medicare?
In 2024, Gregory Larrieux's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and surgery: urinary system (52310).
What drugs does Gregory Larrieux prescribe most?
In 2024 Medicare Part D data, Gregory Larrieux's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Valganciclovir HCl and Amlodipine Besylate.
Has Gregory Larrieux received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Gregory Larrieux from 2 companies from 2016 to 2017. The largest total came from Bristol-Myers Squibb Company.
How long has Gregory Larrieux been practicing?
Gregory Larrieux graduated from medical school in 2013, 13 years ago.
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