Mark Larroque, PA
- Medicare services, 2024
- 147
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 83
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 411 3rd St, San Rafael, CA 94901-3548
- Practice phone
- Call (415) 924-4525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Center Of Marin
Multi-specialty group site · San Rafael, California
Find Mark Larroque's professional email, personal email and mobile number
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Mark Larroque is a physician assistant in Corte Madera, California
Mark Larroque practices at Medical Center Of Marin in San Rafael, California.
Mark Larroque's NPI, 1396143855, was assigned on December 16, 2014. Mark Larroque holds California license 51573.
- NPI
- 1396143855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274858550
- NPI enumeration date
- December 16, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 924-4525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Larroque practices in San Rafael and Corte Madera
Mark Larroque's primary practice is Medical Center of Marin, at 411 3rd St, San Rafael, CA 94901-3548. The practice phone is (415) 924-4525. The NPI Registry lists Mark Larroque's practice address as 303 Corte Madera Town Ctr, Corte Madera, CA 94925.
- Medical Center of MarinPrimary411 3rd St, San Rafael, CA 94901-3548Phone(415) 924-4525
- NPI Registry address303 Corte Madera Town Ctr, Corte Madera, CA 94925 · Marin CountyPhone(415) 246-7727
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mark Larroque is affiliated with 2 sites of care and 3 medical groups
Mark Larroque's primary practice is Medical Center Of Marin in San Rafael, California. The medical group on file is Carbon Health. Dmand AI also links Mark Larroque to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mark Larroque's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Larroque practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Center Of Marin | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Larroque is one of 2,381 physician assistants in California
Medical is Mark Larroque's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Mark Larroque is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Physician assistants near Mark Larroque
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
Mark Larroque billed Medicare for 147 services in 2024
CMS data shows 147 Medicare services from Mark Larroque across 5 procedure codes in 2024, for 133 Medicare patients. Medicare paid $10,239 for them. Every service was in an office.
Mark Larroque's Medicare services by type, 2024
- Office and hospital visits133
- Lab and pathology14
Mark Larroque compared with the California median for physician assistants, 2024
- Mark Larroque
- California median
- Medicare services
- 147vs 27847% below
- Medicare patients
- 133vs 11615% above
- Part D claims
- 12vs 44097% below
Medians across 1,473 physician assistants in California with Dmand AI profiles that report each measure.
Mark Larroque'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark Larroque treated 133 Medicare patients in 2024, average age 76
CMS counts 133 Medicare patients who saw Mark Larroque in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high cholesterol, and 53% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Mark Larroque's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Larroque's Medicare patients by sex, 2024
- Women9471%
- Men3929%
Chronic conditions among Mark Larroque's Medicare patients, 2024
- High cholesterol75%
- High blood pressure53%
- Arthritis51%
- Anxiety33%
- Osteoporosis27%
- Mood disorders23%
- Depression22%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Larroque wrote 83 Medicare Part D claims in 2024
In 2024, Mark Larroque wrote 83 Medicare Part D claims for 75 patients. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $58 in total drug cost.
Mark Larroque's Part D claims by kind of drug, 2024
- Generic73 claims88%
- Brand-name and other10 claims12%
Mark Larroque'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 Mark Larroque's Part D claims, 2024
- Antibiotics46%38 of 83 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
How Mark Larroque takes part in Medicare
Mark Larroque accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Mark Larroque's profile data
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FAQ
Frequently asked questions about Mark Larroque
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What is Mark Larroque's NPI number?
Mark Larroque's NPI number is 1396143855. It was assigned on December 16, 2014, and it is active in the NPI Registry.
What does Mark Larroque specialize in?
Mark Larroque is a physician assistant in Corte Madera, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Mark Larroque practice?
Mark Larroque practices at 411 3rd St, San Rafael, CA 94901-3548. Mark Larroque also practices at 303 Corte Madera Town Ctr, Corte Madera, CA 94925. Mark Larroque's primary practice is Medical Center Of Marin in San Rafael, California. Dmand AI also links Mark Larroque to 2 medical groups and 1 group practice or clinic.
What is Mark Larroque's office phone number?
The practice phone on file for Mark Larroque is (415) 924-4525.
What is Mark Larroque's medical license number?
Mark Larroque holds California license 51573.
What medical group is Mark Larroque part of?
Mark Larroque is linked to Carbon Health. Dmand AI links Mark Larroque to 2 more medical groups.
Does Mark Larroque accept Medicare?
Yes. CMS data shows Mark Larroque billed Medicare for 147 services in 2024, and Mark Larroque accepts Medicare assignment.
How many Medicare patients does Mark Larroque see?
CMS counts 133 Medicare patients who saw Mark Larroque in 2024, with an average age of 76.
What services does Mark Larroque bill to Medicare?
In 2024, Mark Larroque's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
What drugs does Mark Larroque prescribe most?
In 2024 Medicare Part D data, Mark Larroque's most prescribed drugs by claims were Prednisone.
How long has Mark Larroque been practicing?
Mark Larroque's NPI was assigned in 2014.
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