Jeffrey Wannares

  • La Mesa, CA
  • General surgeon
NPI1851728141PAC ID5991079212
Medicare services, 2024
80
Medicare patients, 2024
65
Part D claims, 2024
58
Hospital affiliations
1
Industry payments
$6,940
Practice address
5565 Grossmont Center Dr, La Mesa, CA 91942
Practice phone
Call (619) 462-8620
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sharp Grossmont Outpatient Surgery Center

La Mesa, California

See all 6 affiliations

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Jeffrey Wannares is a general surgeon in La Mesa, California

Jeffrey Wannares practices at Sharp Grossmont Outpatient Surgery Center in La Mesa, California.

Jeffrey Wannares' NPI, 1851728141, was assigned on October 1, 2013. Jeffrey Wannares graduated from Tufts University School Of Medicine in 2011. Jeffrey Wannares' North Carolina license number on file is 2017-01040.

NPI and contact details
Medicare PAC ID
5991079212
NPI enumeration date
October 1, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 462-8620
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
41
Medical school graduation
2011

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

Jeffrey Wannares practices at Sharp Grossmont Outpatient Surgery Center in La Mesa, California

Jeffrey Wannares' primary practice is Sharp Grossmont Outpatient Surgery Center, at 5565 Grossmont Center Dr, La Mesa, CA 91942 in San Diego County. The practice phone is (619) 462-8620.

  • Sharp Grossmont Outpatient Surgery Center
    5565 Grossmont Center Dr, La Mesa, CA 91942 · San Diego CountyPhone(619) 462-8620

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

Jeffrey Wannares is affiliated with 4 sites of care and 2 medical groups

Jeffrey Wannares' primary practice is Sharp Grossmont Outpatient Surgery Center in La Mesa, California. Jeffrey Wannares is also affiliated with Sharp Grossmont Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Jeffrey Wannares to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Jeffrey Wannares

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

Dmand AI tracks the EHR system at Jeffrey Wannares' practice

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

EHR by site
SiteEHR vendor and product
Sharp Grossmont Outpatient Surgery CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Jeffrey Wannares is one of 2,926 general surgeons in California

Surgery is Jeffrey Wannares' primary specialty in the NPI Registry, under taxonomy code 208600000X. Jeffrey Wannares is board certified in surgery by the American Board of Surgery. Dmand AI has Jeffrey Wannares' licenses on file in 3 states: North Carolina, California and New York.

Specialties and state licenses

  • Surgery, North CarolinaPrimaryLicense 2017-01040 · 2017 to 2019 · taxonomy 208600000X
  • California license2019 to 2027
  • New York license2016 to 2018

Clinical focus

Dmand AI lists abdominal hernia repair surgery, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal and groin hernia surgery among the conditions Jeffrey Wannares treats.

General surgeons near Jeffrey Wannares

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

2,926general surgeons in California
9general surgeons in La Mesa

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

Jeffrey Wannares billed Medicare for 80 services in 2024

CMS data shows 80 Medicare services from Jeffrey Wannares across 4 procedure codes in 2024, for 65 Medicare patients. Medicare paid $7,195 for them.

Medicare services, 202480
Medicare patients65
Paid by Medicare$7,195
Procedure codes4

Jeffrey Wannares' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 582024: 8038%

Where Jeffrey Wannares' Medicare services took place, 2024

  • In an office1620%
  • In a facility6480%

Jeffrey Wannares compared with the California median for general surgeons, 2024

  • Jeffrey Wannares
  • California median
Medicare services
80vs 16652% below
Medicare patients
65vs 12146% below
Part D claims
37vs 349% above

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

Jeffrey Wannares' 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 Jeffrey Wannares

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

Jeffrey Wannares treated 65 Medicare patients in 2024, average age 72

CMS counts 65 Medicare patients who saw Jeffrey Wannares in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 57% are also on Medicaid. Their average risk score is 2.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jeffrey Wannares' median patient age at 56, with 40% women.

Medicare patients, 202465
Average age72
Average risk score2.10
Also on Medicaid57%

Jeffrey Wannares' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jeffrey Wannares' Medicare patients by sex, 2024

  • Women2437%
  • Men4163%

Chronic conditions among Jeffrey Wannares' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol66%
  3. Mood disorders54%
  4. Arthritis51%
  5. Diabetes49%
  6. Depression48%
  7. Ischemic heart disease42%
  8. Anxiety38%

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

Jeffrey Wannares' patients across all payers

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

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women40%
  • Men60%

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

Jeffrey Wannares wrote 58 Medicare Part D claims in 2024

In 2024, Jeffrey Wannares wrote 58 Medicare Part D claims for 29 patients. 97% of them were for generic drugs. CMS names the drug for 37 of them, across 2 drugs with 11 or more claims each, at $101 in total drug cost. In 2023, CMS named 16 claims across 1 drug.

Part D claims, 202458
Drugs named by CMS2
Total drug cost$101
Part D patients29

Jeffrey Wannares' Part D claims by kind of drug, 2024

  • Generic56 claims97%
  • Brand-name and other2 claims3%

Jeffrey Wannares' 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 Jeffrey Wannares' Part D claims, 2024

  • Opioids40%23 of 58 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: 162024: 37131%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Jeffrey Wannares

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 Jeffrey Wannares takes part in Medicare

Jeffrey Wannares 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)

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

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Jeffrey Wannares received $6,940 in industry payments from 2017 to 2025

CMS Open Payments shows 17 general payments to Jeffrey Wannares from 3 drug and device companies from 2017 to 2025. Education make up the largest share, 86% of the total. Intuitive Surgical, Inc. paid the most, $6,765.

General payments to Jeffrey Wannares by program year, 2017 to 2025

General payments to Jeffrey Wannares by kind, 2017 to 2025

$6.9Kin total
  • Education$6,00086%
  • Food and beverage$94014%

Companies that paid Jeffrey Wannares the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Jeffrey Wannares

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

Jeffrey Wannares graduated from Tufts University School Of Medicine

Jeffrey Wannares graduated from Tufts University School Of Medicine in 2011.

  1. Medical schoolTufts University School Of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Jeffrey Wannares accepts plans from 15 insurance carriers

Jeffrey Wannares is in network with 15 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.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Jeffrey Wannares accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Jeffrey Wannares'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)
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 Jeffrey Wannares

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jeffrey Wannares' NPI number?

Jeffrey Wannares' NPI number is 1851728141. It was assigned on October 1, 2013, and it is active in the NPI Registry.

What does Jeffrey Wannares specialize in?

Jeffrey Wannares is a general surgeon in La Mesa, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Jeffrey Wannares practice?

Jeffrey Wannares practices at 5565 Grossmont Center Dr, La Mesa, CA 91942. Jeffrey Wannares' primary practice is Sharp Grossmont Outpatient Surgery Center in La Mesa, California. Dmand AI also links Jeffrey Wannares to 2 group practices and clinics and 1 medical group.

What is Jeffrey Wannares' office phone number?

The practice phone on file for Jeffrey Wannares is (619) 462-8620.

What is Jeffrey Wannares' medical license number?

Jeffrey Wannares' North Carolina license number on file is 2017-01040, one of the licenses on file in 3 states.

Which states has Jeffrey Wannares been licensed in?

Dmand AI has state licenses on file for Jeffrey Wannares in North Carolina (2017 to 2019), California (2019 to 2027) and New York (2016 to 2018).

Which hospitals is Jeffrey Wannares affiliated with?

Jeffrey Wannares is affiliated with Sharp Grossmont Hospital.

What medical group is Jeffrey Wannares part of?

Jeffrey Wannares is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Jeffrey Wannares to 1 more medical group.

Does Jeffrey Wannares accept Medicare?

Yes. CMS data shows Jeffrey Wannares billed Medicare for 80 services in 2024, and Jeffrey Wannares accepts Medicare assignment.

How many Medicare patients does Jeffrey Wannares see?

CMS counts 65 Medicare patients who saw Jeffrey Wannares in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Jeffrey Wannares board certified?

Yes. Jeffrey Wannares is board certified in surgery by the American Board of Surgery.

What services does Jeffrey Wannares bill to Medicare?

In 2024, Jeffrey Wannares' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and office visit, new patient (99203).

Where did Jeffrey Wannares go to medical school?

Jeffrey Wannares graduated from Tufts University School Of Medicine in 2011.

What drugs does Jeffrey Wannares prescribe most?

In 2024 Medicare Part D data, Jeffrey Wannares' most prescribed drugs by claims were Ibuprofen and Oxycodone-Acetaminophen.

Has Jeffrey Wannares received payments from drug or device companies?

CMS Open Payments shows $6,940 in general payments to Jeffrey Wannares from 3 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Jeffrey Wannares been practicing?

Jeffrey Wannares graduated from medical school in 2011, 15 years ago.

What insurance does Jeffrey Wannares accept?

Jeffrey Wannares is in network with 15 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.

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