Dr. Gustavo Lara, MD

  • Riverside, CA
  • General surgeon
NPI1639132392PAC ID0547274094
Medicare services, 2024
290
Medicare patients, 2024
161
Part D claims, 2024
147
Publications
4
Hospital affiliations
2
Practice address
7111 Indiana Ave, Riverside, CA 92504
Practice phone
Call (951) 276-9012
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Nurick Surgical Institute Inc

Riverside, California

See all 5 affiliations

Find Dr. Lara's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Gustavo Lara is a general surgeon in Riverside, California

Dr. Lara practices at Nurick Surgical Institute Inc in Riverside, California.

Dr. Lara's NPI, 1639132392, was assigned on April 11, 2006. Dr. Lara graduated from Harvard Medical School in 1994. Dr. Lara holds California license A77165.

NPI and contact details
Medicare PAC ID
0547274094
NPI enumeration date
April 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(951) 276-9012
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Gustavo Lara practices at Nurick Surgical Institute Inc in Riverside, California

Dr. Lara's primary practice is Nurick Surgical Institute Inc, at 7111 Indiana Ave, Riverside, CA 92504 in Riverside County. The practice phone is (951) 276-9012.

  • Nurick Surgical Institute Inc
    7111 Indiana Ave, Riverside, CA 92504 · Riverside CountyPhone(951) 276-9012

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

Dr. Gustavo Lara is affiliated with 4 sites of care and 1 medical group

Dr. Lara's primary practice is Nurick Surgical Institute Inc in Riverside, California. Dr. Lara is also affiliated with Riverside Community Hospital. The medical group on file is Nurick Surgical Institute. Dmand AI also links Dr. Lara to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Lara

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

Dmand AI tracks the EHR system at Dr. Gustavo Lara's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lara practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Nurick Surgical Institute IncAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Lara practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Gustavo Lara is one of 2,926 general surgeons in California

Surgery is Dr. Lara's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lara is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Lara's licenses on file in 2 states: California and Texas.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A77165 · 2001 to 2026 · taxonomy 208600000X
  • Texas license1996 to 2002

Clinical focus

Dmand AI lists abdominal hernia repair surgery, amputation, blood vessel access for dialysis, colon removal, gallbladder removal, gastrointestinal bleeding, groin hernia surgery and removal of damaged skin or skin graft among the conditions Dr. Lara treats.

General surgeons near Dr. Lara

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. Gustavo Lara billed Medicare for 290 services in 2024

CMS data shows 290 Medicare services from Dr. Lara across 4 procedure codes in 2024, for 161 Medicare patients. Medicare paid $27,362 for them.

Medicare services, 2024290
Medicare patients161
Paid by Medicare$27,362
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1782024: 29063%

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

  • In an office13547%
  • In a facility15553%

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

  • Dr. Lara
  • California median
Medicare services
290vs 16675% above
Medicare patients
161vs 12133% above
Part D claims
126vs 343.7 times

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

Dr. Lara'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. Lara

Need commercial claims for Dr. Lara?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lara and other general surgeons in California.

Book a meeting

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

Dr. Gustavo Lara treated 161 Medicare patients in 2024, average age 71

CMS counts 161 Medicare patients who saw Dr. Lara in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 65% are also on Medicaid. Their average risk score is 4.08, 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. Lara's median patient age at 60, with 53% women.

Medicare patients, 2024161
Average age71
Average risk score4.08
Also on Medicaid65%

Dr. Lara's Medicare patients by age, 2024

Dr. Lara's Medicare patients by sex, 2024

  • Women6742%
  • Men9458%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes66%
  4. Chronic kidney disease58%
  5. Heart failure43%
  6. Ischemic heart disease43%
  7. Arthritis42%
  8. Mood disorders38%

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

Dr. Lara's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Gustavo Lara wrote 147 Medicare Part D claims in 2024

In 2024, Dr. Lara wrote 147 Medicare Part D claims for 118 patients. 96% of them were for generic drugs. CMS names the drug for 126 of them, across 3 drugs with 11 or more claims each, at $305 in total drug cost. In 2023, CMS named 97 claims across 2 drugs.

Part D claims, 2024147
Drugs named by CMS3
Total drug cost$305
Part D patients118

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

  • Generic141 claims96%
  • Brand-name and other6 claims4%

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

  • Opioids75%110 of 147 claims
  • Antibiotics18%26 of 147 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: 972024: 12630%

Drugs named by CMS: 3 in 2024, 2 in 2023.

See all prescribing by Dr. Lara

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. Gustavo Lara ranks in the 65th percentile for removal of tissue in Medicare

Dr. Lara accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of removal of tissue by Dr. Lara, more than 65% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Lara ranks in Medicare procedure volume

Removal of tissue
65th percentile14 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 (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)

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

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 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)

For MedTech and pharma teams

Find general surgeons like Dr. Lara by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Gustavo Lara has 4 publications on record

Dmand AI links 4 papers to Dr. Lara, published from 2019 to 2021. 2019 was the busiest year, with 2. The most frequent topics are Blood Vessel Prosthesis Implantation and Endovascular Procedures. Dr. Lara has published most often in Ann Vasc Surg. Dr. Lara's most frequent co-authors are Iden David Andacheh, MD, Harvey A. Nurick, MD and Mohamed A. Ahmed, MD.

Papers4
Years published2019 to 2021

Dr. Lara's papers by year, 2019 to 2021

Topics Dr. Lara writes about most

  • Blood Vessel Prosthesis Implantation
  • Endovascular Procedures

Dr. Lara's most frequent co-authors

Recent publications by Dr. Lara

See all 4 publications and co-authors

See who Dr. Lara researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lara 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. Gustavo Lara received $13,753 in industry payments from 2016 to 2025

CMS Open Payments shows 68 general payments to Dr. Lara from 22 drug and device companies from 2016 to 2025. Education make up the largest share, 58% of the total. Intuitive Surgical, Inc. paid the most, $12,934.

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

General payments to Dr. Lara by kind, 2016 to 2025

$13.8Kin total
  • Education$8,01758%
  • Travel and lodging$4,32531%
  • Food and beverage$1,41110%

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

Share is of all general payments to this clinician.

See all payments to Dr. Lara

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

Dr. Gustavo Lara has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Lara, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Lara

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Gustavo Lara graduated from Harvard Medical School

Dr. Lara graduated from Harvard Medical School in 1994. Dr. Lara is a member of ACS.

  1. Medical schoolHarvard Medical School
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Gustavo Lara accepts plans from 16 insurance carriers

Dr. Lara is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Lara accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Gustavo Lara'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Gustavo Lara

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. Gustavo Lara's NPI number?

Dr. Gustavo Lara's NPI number is 1639132392. It was assigned on April 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gustavo Lara?

Dr. Gustavo Lara is a general surgeon in Riverside, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Gustavo Lara practice?

Dr. Lara practices at 7111 Indiana Ave, Riverside, CA 92504. Dr. Lara's primary practice is Nurick Surgical Institute Inc in Riverside, California. Dmand AI also links Dr. Lara to 1 hospital and 1 group practice or clinic.

What is Dr. Gustavo Lara's office phone number?

The practice phone on file for Dr. Lara is (951) 276-9012.

What is Dr. Gustavo Lara's medical license number?

Dr. Lara holds California license A77165, one of the licenses on file in 2 states.

Which states has Dr. Gustavo Lara been licensed in?

Dmand AI has state licenses on file for Dr. Lara in California (2001 to 2026) and Texas (1996 to 2002).

Which hospitals is Dr. Gustavo Lara affiliated with?

Dr. Lara is affiliated with Riverside Community Hospital. Dmand AI links Dr. Lara to 1 more hospital.

What medical group is Dr. Gustavo Lara part of?

Dr. Lara is linked to Nurick Surgical Institute.

Does Dr. Gustavo Lara accept Medicare?

Yes. CMS data shows Dr. Lara billed Medicare for 290 services in 2024, and Dr. Lara accepts Medicare assignment.

How many Medicare patients does Dr. Gustavo Lara see?

CMS counts 161 Medicare patients who saw Dr. Lara in 2024, with an average age of 71.

Show 9 more questionsShow fewer questions

Is Dr. Gustavo Lara board certified?

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

What services does Dr. Gustavo Lara bill to Medicare?

In 2024, Dr. Lara's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99213) and hospital inpatient care (99223).

Where did Dr. Gustavo Lara go to medical school?

Dr. Lara graduated from Harvard Medical School in 1994.

What drugs does Dr. Gustavo Lara prescribe most?

In 2024 Medicare Part D data, Dr. Lara's most prescribed drugs by claims were Tramadol HCl, Sulfamethoxazole-Trimethoprim and Hydrocodone-Acetaminophen.

Has Dr. Gustavo Lara received payments from drug or device companies?

CMS Open Payments shows $13,753 in general payments to Dr. Lara from 22 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Gustavo Lara been practicing?

Dr. Lara graduated from medical school in 1994, 32 years ago.

Does Dr. Gustavo Lara do research?

Dmand AI links 4 publications to Dr. Lara, published from 2019 to 2021.

Who does Dr. Gustavo Lara publish with?

Dr. Lara's most frequent co-authors are Iden David Andacheh, MD (3 shared papers), Harvey A. Nurick, MD (3 shared papers) and Mohamed A. Ahmed, MD (1 shared paper).

What insurance does Dr. Gustavo Lara accept?

Dr. Lara is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to surgery practices?

See general surgeons in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)