Dr. Andrew Desjardins, MD

  • Vista, CA
  • Emergency medicine physician
NPI1396713103PAC ID0244213882
Medicare services, 2024
370
Medicare patients, 2024
81
Part D claims, 2024
26
MIPS score, 2024
95
Hospital affiliations
1
Practice address
981 Vale Terrace, Vista, CA 92084
Practice phone
Call (619) 631-5010
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Vista Community Clinic (Vale Ter)

FQHC - Main Site · Vista, California

See all 8 affiliations

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Dr. Andrew Desjardins is an emergency medicine physician in Vista, California

Dr. Desjardins practices at Vista Community Clinic (Vale Ter) in Vista, California.

Dr. Desjardins' NPI, 1396713103, was assigned on March 8, 2006. Dr. Desjardins graduated from VCU School of Medicine in 1991. Dr. Desjardins holds California license G75058.

NPI and contact details
Medicare PAC ID
0244213882
NPI enumeration date
March 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(619) 631-5010
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
61
Medical school graduation
1991

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

Dr. Andrew Desjardins practices at 2 locations in Vista, California

Dr. Desjardins' primary practice is Vista Community Clinic (Vale Ter), at 981 Vale Terrace, Vista, CA 92084 in San Diego County. The practice phone is (619) 631-5010. Dr. Desjardins also practices at Vista Community Clinic, 1000 Vale Terrace Dr, Vista, CA 92084.

  • Vista Community Clinic (Vale Ter)Primary
    981 Vale Terrace, Vista, CA 92084 · San Diego CountyPhone(619) 631-5010
  • Vista Community Clinic
    1000 Vale Terrace Dr, Vista, CA 92084 · San Diego CountyPhone(760) 631-5000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Andrew Desjardins is affiliated with 4 sites of care and 4 medical groups

Dr. Desjardins' primary practice is Vista Community Clinic (Vale Ter) in Vista, California. Dr. Desjardins is also affiliated with Sharp Memorial Hospital. The medical group on file is Emergency Services Medical Corporation. Dmand AI also links Dr. Desjardins to 3 more medical groups and 2 group practices and clinics, each named with a free account.

See all 8 affiliations for Dr. Desjardins

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Andrew Desjardins' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Desjardins practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vista Community Clinic (Vale Ter)Available with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Andrew Desjardins is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Desjardins' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Desjardins is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Desjardins' licenses on file in 15 states: California, Arizona, Nevada, South Carolina, Texas, Florida, Georgia, Hawaii, Idaho, Louisiana, Minnesota, Mississippi, North Carolina, Virginia and Alabama.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense G75058 · 1992 to 2026 · taxonomy 207P00000X
  • Arizona license2020 to 2027
  • Nevada license2019 to 2027
  • South Carolina license2024 to 2027
  • Texas license2016 to 2027
  • Florida license2016 to 2026
  • Georgia license2019 to 2026
  • Hawaii license2020 to 2026
  • Idaho license2016 to 2026
  • Louisiana license2024 to 2026
  • Minnesota license2024 to 2026
  • Mississippi license2024 to 2026
  • North Carolina license2019 to 2026
  • Virginia license2016 to 2026
  • Alabama license2024 to 2025

Emergency medicine physicians near Dr. Desjardins

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

7,423emergency medicine physicians in California
2emergency medicine physicians in Vista

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Andrew Desjardins billed Medicare for 370 services in 2024

CMS data shows 370 Medicare services from Dr. Desjardins across 6 procedure codes in 2024, for 81 Medicare patients. Medicare paid $14,869 for them. Every service was in an office.

Medicare services, 2024370
Medicare patients81
Paid by Medicare$14,869
Procedure codes6

Dr. Desjardins' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 512024: 370625%

Dr. Desjardins compared with the California median for emergency medicine physicians, 2024

  • Dr. Desjardins
  • California median
Medicare services
370vs 26540% above
Medicare patients
81vs 24367% below
Part D claims
81vs 6231% above

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Desjardins' 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.

See all procedures by Dr. Desjardins

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Desjardins and other emergency medicine physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Andrew Desjardins treated 81 Medicare patients in 2024, average age 74

CMS counts 81 Medicare patients who saw Dr. Desjardins in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Desjardins' median patient age at 75, with 50% women.

Medicare patients, 202481
Average age74
Average risk score1.62
Also on Medicaid14%

Dr. Desjardins' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Desjardins' Medicare patients by sex, 2024

  • Women3543%
  • Men4657%

Chronic conditions among Dr. Desjardins' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis46%
  4. Diabetes46%
  5. Atrial fibrillation33%
  6. Ischemic heart disease33%
  7. Mood disorders32%
  8. Depression30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Desjardins' patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Andrew Desjardins wrote 26 Medicare Part D claims in 2024

In 2024, Dr. Desjardins wrote 26 Medicare Part D claims for 17 patients. 96% of them were for generic drugs. They cover 5 drugs, with $350 in total drug cost. In 2022, CMS named 48 claims across 4 drugs.

Part D claims, 202426
Drugs named by CMS5
Total drug cost$350
Part D patients17

Dr. Desjardins' Part D claims by kind of drug, 2024

  • Generic25 claims96%
  • Brand-name and other1 claims4%

Dr. Desjardins' most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 482023: 8169%

Drugs named by CMS: 5 in 2023, 4 in 2022.

See all prescribing by Dr. Desjardins

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

Dr. Andrew Desjardins scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Desjardins for performance year 2024, reported as part of a group. Dr. Desjardins accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Desjardins as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Desjardins' MIPS scores, performance year 2024

  • 95of 100Final score
  • 79.5of 100Quality
  • 40of 100Improvement Activities
  • 88of 100Cost

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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Dr. Andrew Desjardins received $114,207 in industry payments from 2016 to 2024

CMS Open Payments shows 166 general payments to Dr. Desjardins from 5 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 67% of the total. Mallinckrodt LLC paid the most, $79,236.

General payments to Dr. Desjardins by program year, 2016 to 2024

General payments to Dr. Desjardins by kind, 2016 to 2024

$114.2Kin total
  • Speaker and faculty fees$76,46567%
  • Travel and lodging$24,43321%
  • Consulting fees$9,7199%
  • Food and beverage$3,5903%

Companies that paid Dr. Desjardins the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Desjardins

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

Dr. Andrew Desjardins graduated from VCU School of Medicine

Dr. Desjardins graduated from VCU School of Medicine in 1991.

  1. Medical schoolVCU School of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine
  3. Board certified in memberAmerican Telemedicine Association
  4. Board certified in memberAssociation of Aerospace medicine

Source: Dmand AI Professional Profile Data

Dr. Andrew Desjardins accepts plans from 4 insurance carriers

Dr. Desjardins is in network with 4 carriers, including Aetna, CMS Medicare and Elevance. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Aetna
  • CMS Medicare
  • Elevance
  • GA State Medicaid

Plan types Dr. Desjardins accepts, by number of carriers

  1. Medicare2
  2. POS2
  3. EPO1
  4. HMO1
  5. Medicaid1
  6. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Andrew Desjardins'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Andrew Desjardins

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. Andrew Desjardins' NPI number?

Dr. Andrew Desjardins' NPI number is 1396713103. It was assigned on March 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Andrew Desjardins?

Dr. Andrew Desjardins is an emergency medicine physician in Vista, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Andrew Desjardins practice?

Dr. Desjardins practices at 981 Vale Terrace, Vista, CA 92084. Dr. Desjardins also practices at 1000 Vale Terrace Dr, Vista, CA 92084. Dr. Desjardins' primary practice is Vista Community Clinic (Vale Ter) in Vista, California. Dmand AI also links Dr. Desjardins to 3 medical groups and 2 group practices and clinics.

What is Dr. Andrew Desjardins' office phone number?

The practice phone on file for Dr. Desjardins is (619) 631-5010.

What is Dr. Andrew Desjardins' medical license number?

Dr. Desjardins holds California license G75058, one of the licenses on file in 15 states.

Which states has Dr. Andrew Desjardins been licensed in?

Dmand AI has state licenses on file for Dr. Desjardins in California (1992 to 2026), Arizona (2020 to 2027), Nevada (2019 to 2027), South Carolina (2024 to 2027), Texas (2016 to 2027), Florida (2016 to 2026), Georgia (2019 to 2026), Hawaii (2020 to 2026), Idaho (2016 to 2026), Louisiana (2024 to 2026), Minnesota (2024 to 2026), Mississippi (2024 to 2026), North Carolina (2019 to 2026), Virginia (2016 to 2026) and Alabama (2024 to 2025).

Which hospitals is Dr. Andrew Desjardins affiliated with?

Dr. Desjardins is affiliated with Sharp Memorial Hospital.

What medical group is Dr. Andrew Desjardins part of?

Dr. Desjardins is linked to Emergency Services Medical Corporation. Dmand AI links Dr. Desjardins to 3 more medical groups.

Does Dr. Andrew Desjardins accept Medicare?

Yes. CMS data shows Dr. Desjardins billed Medicare for 370 services in 2024, and Dr. Desjardins accepts Medicare assignment.

Does Dr. Andrew Desjardins offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Desjardins as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Andrew Desjardins' MIPS score?

Dr. Desjardins' MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.

How many Medicare patients does Dr. Andrew Desjardins see?

CMS counts 81 Medicare patients who saw Dr. Desjardins in 2024, with an average age of 74.

Is Dr. Andrew Desjardins board certified?

Yes. Dr. Desjardins is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Andrew Desjardins bill to Medicare?

In 2024, Dr. Desjardins' most billed Medicare services were care management and other visits (99490), care management and other visits (99457) and care management and other visits (99454).

Where did Dr. Andrew Desjardins go to medical school?

Dr. Desjardins graduated from VCU School of Medicine in 1991.

What drugs does Dr. Andrew Desjardins prescribe most?

In 2023 Medicare Part D data, Dr. Desjardins' most prescribed drugs by claims were Ondansetron HCl, Tramadol HCl and Cephalexin.

Has Dr. Andrew Desjardins received payments from drug or device companies?

CMS Open Payments shows $114,207 in general payments to Dr. Desjardins from 5 companies from 2016 to 2024. The largest total came from Mallinckrodt LLC.

How long has Dr. Andrew Desjardins been practicing?

Dr. Desjardins graduated from medical school in 1991, 35 years ago.

What insurance does Dr. Andrew Desjardins accept?

Dr. Desjardins is in network with 4 carriers, including Aetna, CMS Medicare and Elevance. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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