Dr. Carlos Alvarez, MD

  • San Jose, CA
  • General surgeon
NPI1982679239PAC ID5193799161
Medicare services, 2024
158
Medicare patients, 2024
146
Part D claims, 2024
158
Publications
11
Hospital affiliations
1
Practice address
751 South Bascom Avenue, San Jose, CA 95128
Practice phone
Call (408) 885-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Clara Valley Medical Center

Hospital · San Jose, California

See all 11 affiliations

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Dr. Carlos Alvarez is a general surgeon in San Jose, California

Dr. Alvarez practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Alvarez's NPI, 1982679239, was assigned on February 21, 2006. Dr. Alvarez graduated from USF Health Morsani College of Medicine in 1988. Dr. Alvarez holds California license G66787.

NPI and contact details
Medicare PAC ID
5193799161
NPI enumeration date
February 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 885-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. Carlos Alvarez practices at Santa Clara Valley Medical Center in San Jose, California

Dr. Alvarez's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Source: Dmand AI Affiliation Data

Dr. Carlos Alvarez is affiliated with 5 sites of care and 6 medical groups

Dr. Alvarez's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is The Surgicalist Group. Dmand AI also links Dr. Alvarez to 5 more medical groups, 3 group practices and clinics and 1 community health center, each named with a free account.

See all 11 affiliations for Dr. Alvarez

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

Dmand AI tracks the EHR system at Dr. Carlos Alvarez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alvarez practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Clara Valley Medical CenterAvailable with a free account
+4 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Carlos Alvarez is one of 2,926 general surgeons in California

Surgery is Dr. Alvarez's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Alvarez is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Alvarez's licenses on file in 7 states: California, Montana, Washington, Pennsylvania, New Jersey, New York and Maryland.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense G66787 · 2014 to 2026 · taxonomy 208600000X
  • Montana license2024 to 2026
  • Washington license2025
  • Pennsylvania license2014 to 2022
  • New Jersey license2000 to 2021
  • New York license2014 to 2016
  • Maryland license1995 to 2000

Clinical focus

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, cancerous skin growth removal, colon removal, esophagus, stomach, or upper small intestine surgery and gallbladder removal among the conditions Dr. Alvarez treats.

General surgeons near Dr. Alvarez

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. Carlos Alvarez billed Medicare for 158 services in 2024

CMS data shows 158 Medicare services from Dr. Alvarez across 9 procedure codes in 2024, for 146 Medicare patients. Medicare paid $10,871 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024158
Medicare patients146
Paid by Medicare$10,871
Procedure codes9

Dr. Alvarez's Medicare services by type, 2024

  1. Office and hospital visits146
  2. Surgery12

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

  • Dr. Alvarez
  • California median
Medicare services
158vs 166Close to median
Medicare patients
146vs 12121% above
Part D claims
76vs 342.2 times

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

Dr. Alvarez'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. Alvarez

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

Dr. Carlos Alvarez treated 146 Medicare patients in 2024, average age 73

CMS counts 146 Medicare patients who saw Dr. Alvarez in 2024. The largest group is 65 to 74, with 71 patients. 71% of them have high cholesterol, and 68% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Alvarez's median patient age at 70, with 41% women.

Medicare patients, 2024146
Average age73
Average risk score1.44
Also on Medicaid29%

Dr. Alvarez's Medicare patients by age, 2024

Dr. Alvarez's Medicare patients by sex, 2024

  • Women7048%
  • Men7652%

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

  1. High cholesterol71%
  2. High blood pressure68%
  3. Arthritis40%
  4. Diabetes27%
  5. Anxiety26%
  6. Cancer26%
  7. COPD24%
  8. Ischemic heart disease23%

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

Dr. Alvarez's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women41%
  • Men58%

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

Dr. Carlos Alvarez wrote 158 Medicare Part D claims in 2024

In 2024, Dr. Alvarez wrote 158 Medicare Part D claims for 47 patients. 97% of them were for generic drugs. CMS names the drug for 76 of them, across 3 drugs with 11 or more claims each, at $1,151 in total drug cost.

Part D claims, 2024158
Drugs named by CMS3
Total drug cost$1,151
Part D patients47

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

  • Generic154 claims97%
  • Brand-name and other4 claims3%

Dr. Alvarez'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 Dr. Alvarez's Part D claims, 2024

  • Opioids22%35 of 158 claims
  • Antibiotics20%31 of 158 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Alvarez

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 Dr. Carlos Alvarez takes part in Medicare

Dr. Alvarez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

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

Hernia repair (minimally invasive): 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)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Carlos Alvarez has 11 publications on record

Dmand AI links 11 papers to Dr. Alvarez in 2015. The most frequent topics are Pancreatic Ducts, Cattle and Pancreatitis. Dr. Alvarez has published most often in Surgery. Dr. Alvarez's most frequent co-authors are Barbara Lee Bass, FACS, MD, Dan Robert Berlowitz, MD and David Brandon Cohen, MD.

Papers11

Topics Dr. Alvarez writes about most

  • Pancreatic Ducts
  • Cattle
  • Pancreatitis
  • Bicarbonates
  • Cats
  • Pancreas
  • Taurodeoxycholic Acid
  • Cells, Cultured

Dr. Alvarez's most frequent co-authors

Recent publications by Dr. Alvarez

See all 11 publications and co-authors

See who Dr. Alvarez researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alvarez works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Carlos Alvarez received $30 in industry payments in 2024

CMS Open Payments shows 1 general payment to Dr. Alvarez from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $30.

Companies that paid Dr. Alvarez the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Alvarez

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

Dr. Carlos Alvarez has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Alvarez, most recently Alpha Omega Alpha in 1988.

Awards and honors for Dr. Alvarez

  1. 1988
    • Alpha Omega Alpha
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Carlos Alvarez graduated from USF Health Morsani College of Medicine

Dr. Alvarez graduated from USF Health Morsani College of Medicine in 1988. Dr. Alvarez is a member of ACS, SSAT and SAGES.

  1. Medical schoolUSF Health Morsani College of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Carlos Alvarez accepts plans from 5 insurance carriers

Dr. Alvarez is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Amerihealth Caritas
  • CMS Medicare

Plan types Dr. Alvarez accepts, by number of carriers

  1. Medicare5
  2. PPO3
  3. HMO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Carlos Alvarez'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Carlos Alvarez

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. Carlos Alvarez's NPI number?

Dr. Carlos Alvarez's NPI number is 1982679239. It was assigned on February 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carlos Alvarez?

Dr. Carlos Alvarez is a general surgeon in San Jose, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Carlos Alvarez practice?

Dr. Alvarez practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Alvarez's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Alvarez to 5 medical groups, 3 group practices and clinics and 1 community health center.

What is Dr. Carlos Alvarez's office phone number?

The practice phone on file for Dr. Alvarez is (408) 885-5000.

What is Dr. Carlos Alvarez's medical license number?

Dr. Alvarez holds California license G66787, one of the licenses on file in 7 states.

Which states has Dr. Carlos Alvarez been licensed in?

Dmand AI has state licenses on file for Dr. Alvarez in California (2014 to 2026), Montana (2024 to 2026), Washington (2025), Pennsylvania (2014 to 2022), New Jersey (2000 to 2021), New York (2014 to 2016) and Maryland (1995 to 2000).

Which hospitals is Dr. Carlos Alvarez affiliated with?

Dr. Alvarez practices at Santa Clara Valley Medical Center in San Jose, California.

What medical group is Dr. Carlos Alvarez part of?

Dr. Alvarez is linked to The Surgicalist Group. Dmand AI links Dr. Alvarez to 5 more medical groups.

Does Dr. Carlos Alvarez accept Medicare?

Yes. CMS data shows Dr. Alvarez billed Medicare for 158 services in 2024, and Dr. Alvarez accepts Medicare assignment.

How many Medicare patients does Dr. Carlos Alvarez see?

CMS counts 146 Medicare patients who saw Dr. Alvarez in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Carlos Alvarez board certified?

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

What services does Dr. Carlos Alvarez bill to Medicare?

In 2024, Dr. Alvarez's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, new patient (99204).

Where did Dr. Carlos Alvarez go to medical school?

Dr. Alvarez graduated from USF Health Morsani College of Medicine in 1988.

What drugs does Dr. Carlos Alvarez prescribe most?

In 2024 Medicare Part D data, Dr. Alvarez's most prescribed drugs by claims were Oxycodone HCl, Celecoxib and Naloxone HCl.

Has Dr. Carlos Alvarez received payments from drug or device companies?

CMS Open Payments shows $30 in general payments to Dr. Alvarez from 1 company from 2024 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Carlos Alvarez been practicing?

Dr. Alvarez graduated from medical school in 1988, 38 years ago.

Does Dr. Carlos Alvarez do research?

Dmand AI links 11 publications to Dr. Alvarez.

Who does Dr. Carlos Alvarez publish with?

Dr. Alvarez's most frequent co-authors are Barbara Lee Bass, FACS, MD (5 shared papers), Dan Robert Berlowitz, MD (1 shared paper) and David Brandon Cohen, MD (1 shared paper).

What insurance does Dr. Carlos Alvarez accept?

Dr. Alvarez is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

Selling to surgery practices?

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