Dr. Christopher Mark Arismendi, MD

  • Stockton, CA
  • General surgeon
NPI1396792339PAC ID7214976919
Medicare services, 2024
216
Medicare patients, 2024
160
Part D claims, 2024
24
Hospital affiliations
2
Industry payments
$3,076
Practice address
1800 N California St, Stockton, CA 95204
Practice phone
Call (209) 943-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health - St. Joseph's Medical Center

Hospital · Stockton, California

See all 3 affiliations

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Dr. Christopher Mark Arismendi is a general surgeon in Stockton, California

Dr. Arismendi practices at Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.

Dr. Arismendi's NPI, 1396792339, was assigned on May 27, 2006. Dr. Arismendi graduated from Saint Louis University School Of Medicine in 1986. Dr. Arismendi holds California license G73525.

NPI and contact details
Medicare PAC ID
7214976919
NPI enumeration date
May 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(209) 943-2000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

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

Dr. Christopher Mark Arismendi practices at Dignity Health - St. Joseph's Medical Center in Stockton, California

Dr. Arismendi's primary practice is Dignity Health - St. Joseph's Medical Center, at 1800 N California St, Stockton, CA 95204 in San Joaquin County. The practice phone is (209) 943-2000.

Source: Dmand AI Affiliation Data

Dr. Christopher Mark Arismendi is affiliated with 2 sites of care and 1 medical group

Dr. Arismendi's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health. Dr. Arismendi is also affiliated with Dameron Hospital. The medical group on file is Dignity Health Medical Group - Stockton. Dr. Arismendi's employer is on file too: a hospital.

See all 3 affiliations for Dr. Arismendi

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

Dmand AI tracks the EHR system at Dr. Christopher Mark Arismendi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arismendi practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dignity Health - St. Joseph's Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Christopher Mark Arismendi is one of 2,926 general surgeons in California

Surgery is Dr. Arismendi's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Arismendi is board certified in surgery by the American Board of Surgery. Dr. Arismendi is licensed in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense G73525 · 1992 to 2027 · taxonomy 208600000X

Clinical focus

Dmand AI lists colonoscopy, colon removal, gallbladder removal, groin hernia surgery, hemorrhoids and mastectomy among the conditions Dr. Arismendi treats.

General surgeons near Dr. Arismendi

Counts of general surgeons 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

Dr. Christopher Mark Arismendi billed Medicare for 216 services in 2024

CMS data shows 216 Medicare services from Dr. Arismendi across 10 procedure codes in 2024, for 160 Medicare patients. Medicare paid $19,478 for them.

Medicare services, 2024216
Medicare patients160
Paid by Medicare$19,478
Procedure codes10

Dr. Arismendi's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 2162024: 18415%
Office and hospital visits
2023: 422024: 3224%

Where Dr. Arismendi's Medicare services took place, 2024

  • In an office3215%
  • In a facility18485%

Dr. Arismendi compared with the California median for general surgeons, 2024

  • Dr. Arismendi
  • California median
Medicare services
216vs 16630% above
Medicare patients
160vs 12132% above
Part D claims
11vs 3468% below

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Arismendi'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.

See all procedures by Dr. Arismendi

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

Dr. Christopher Mark Arismendi treated 160 Medicare patients in 2024, average age 75

CMS counts 160 Medicare patients who saw Dr. Arismendi in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.96, 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. Arismendi's median patient age at 64, with 42% women.

Medicare patients, 2024160
Average age75
Average risk score1.96
Also on Medicaid34%

Dr. Arismendi's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Arismendi's Medicare patients by sex, 2024

  • Women5836%
  • Men10264%

Chronic conditions among Dr. Arismendi's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease73%
  4. Heart failure53%
  5. Diabetes52%
  6. Chronic kidney disease49%
  7. Arthritis41%
  8. Atrial fibrillation41%

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

Dr. Arismendi's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women42%
  • Men57%

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

Dr. Christopher Mark Arismendi wrote 24 Medicare Part D claims in 2024

In 2024, Dr. Arismendi wrote 24 Medicare Part D claims for 14 patients. 83% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost. In 2018, CMS named 11 claims across 1 drug.

Part D claims, 202424
Drugs named by CMS1
Total drug cost$74
Part D patients14

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

  • Generic20 claims83%
  • Brand-name and other4 claims17%

Dr. Arismendi's 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, 2018 to 2023

  • 2018
  • 2023
Claims for drugs CMS names
2018: 112023: 11No change

Drugs named by CMS: 1 in 2023, 1 in 2018.

See all prescribing by Dr. Arismendi

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. Christopher Mark Arismendi ranks in the 99th percentile for coronary artery bypass graft (cabg) in Medicare

Dr. Arismendi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 104 procedures of coronary artery bypass graft (cabg) by Dr. Arismendi, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Arismendi ranks in Medicare procedure volume

Coronary artery bypass graft (CABG)
99th percentile104 procedures
Leg revascularization (restoring blood flow)
95th percentile50 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Christopher Mark Arismendi received $3,076 in industry payments from 2016 to 2025

CMS Open Payments shows 62 general payments to Dr. Arismendi from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $761.

General payments to Dr. Arismendi by program year, 2016 to 2025

Companies that paid Dr. Arismendi the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Arismendi

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

Dr. Christopher Mark Arismendi graduated from Saint Louis University School Of Medicine

Dr. Arismendi graduated from Saint Louis University School Of Medicine in 1986.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in vascular surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Christopher Mark Arismendi accepts plans from 16 insurance carriers

Dr. Arismendi is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +8 more carriersWith a free account

Plan types Dr. Arismendi accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher Mark Arismendi'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 phoneDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Christopher Mark Arismendi

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. Christopher Mark Arismendi's NPI number?

Dr. Christopher Mark Arismendi's NPI number is 1396792339. It was assigned on May 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher Mark Arismendi?

Dr. Christopher Mark Arismendi is a general surgeon in Stockton, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Christopher Mark Arismendi practice?

Dr. Arismendi practices at 1800 N California St, Stockton, CA 95204. Dr. Arismendi's primary practice is Dignity Health - St. Joseph's Medical Center in Stockton, California, part of CommonSpirit Health.

What is Dr. Christopher Mark Arismendi's office phone number?

The practice phone on file for Dr. Arismendi is (209) 943-2000.

What is Dr. Christopher Mark Arismendi's medical license number?

Dr. Arismendi holds California license G73525.

Which hospitals is Dr. Christopher Mark Arismendi affiliated with?

Dr. Arismendi practices at Dignity Health - St. Joseph's Medical Center in Stockton, California. Dr. Arismendi is also affiliated with Dameron Hospital.

What medical group is Dr. Christopher Mark Arismendi part of?

Dr. Arismendi is linked to Dignity Health Medical Group - Stockton.

Does Dr. Christopher Mark Arismendi accept Medicare?

Yes. CMS data shows Dr. Arismendi billed Medicare for 216 services in 2024, and Dr. Arismendi accepts Medicare assignment.

How many Medicare patients does Dr. Christopher Mark Arismendi see?

CMS counts 160 Medicare patients who saw Dr. Arismendi in 2024, with an average age of 75.

Is Dr. Christopher Mark Arismendi board certified?

Yes. Dr. Arismendi is board certified in surgery by the American Board of Surgery.

Show 6 more questionsShow fewer questions

What services does Dr. Christopher Mark Arismendi bill to Medicare?

In 2024, Dr. Arismendi's most billed Medicare services were surgery: heart and blood vessels (33533), surgery: heart and blood vessels (33508) and surgery: heart and blood vessels (33518).

Where did Dr. Christopher Mark Arismendi go to medical school?

Dr. Arismendi graduated from Saint Louis University School Of Medicine in 1986.

What drugs does Dr. Christopher Mark Arismendi prescribe most?

In 2023 Medicare Part D data, Dr. Arismendi's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Christopher Mark Arismendi received payments from drug or device companies?

CMS Open Payments shows $3,076 in general payments to Dr. Arismendi from 17 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Christopher Mark Arismendi been practicing?

Dr. Arismendi graduated from medical school in 1986, 40 years ago.

What insurance does Dr. Christopher Mark Arismendi accept?

Dr. Arismendi is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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