Michael Anthony Del Junco

  • Orange, CA
  • Internist
NPI1679063127PAC ID9335543800
Medicare services, 2024
1,441
Medicare patients, 2024
348
Part D claims, 2024
6,785
Publications
19
Hospital affiliations
2
Practice address
1310 W Stewart Dr, Orange, CA 92868
Practice phone
Call (714) 997-4300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Plastic Surgery Associates of Orange County

Orange, California

See all 9 affiliations

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Michael Anthony Del Junco is an internist in Orange, California

Michael Del Junco practices at Plastic Surgery Associates of Orange County in Orange, California.

Michael Del Junco's NPI, 1679063127, was assigned on May 10, 2018. Michael Del Junco graduated from St. George's University School of Medicine in 2018. Michael Del Junco's California license number on file is 173376.

NPI and contact details
Medicare PAC ID
9335543800
NPI enumeration date
May 10, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(714) 997-4300
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2018

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

Michael Anthony Del Junco practices at Plastic Surgery Associates of Orange County in Orange, California

Michael Del Junco's primary practice is Plastic Surgery Associates of Orange County, at 1310 W Stewart Dr, Orange, CA 92868 in Orange County. The practice phone is (714) 997-4300.

  • Plastic Surgery Associates of Orange County
    1310 W Stewart Dr, Orange, CA 92868 · Orange CountyPhone(714) 997-4300

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

Michael Anthony Del Junco is affiliated with 8 sites of care and 1 medical group

Michael Del Junco's primary practice is Plastic Surgery Associates of Orange County in Orange, California. Michael Del Junco is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is ENTRUST Medical Group. Dmand AI also links Michael Del Junco to 1 more hospital, 4 home health agencies and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Michael Del Junco

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

Dmand AI tracks the EHR system at Michael Anthony Del Junco's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Del Junco practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Plastic Surgery Associates of Orange CountyAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael Anthony Del Junco is one of 16,751 internists in California

Internal medicine is Michael Del Junco's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Michael Del Junco is board certified in internal medicine by the American Board of Internal Medicine. Michael Del Junco has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense 173376 · 2021 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, acute skin infection, alzheimer's disease, aneurysm, anxiety, asthma and atrial fibrillation and flutter among the conditions Michael Del Junco treats.

Internists near Michael Del Junco

Counts of internists 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

Michael Anthony Del Junco billed Medicare for 1,441 services in 2024

CMS data shows 1,441 Medicare services from Michael Del Junco across 12 procedure codes in 2024, for 348 Medicare patients. Medicare paid $105,686 for them. Every service was in an office.

Medicare services, 20241,441
Medicare patients348
Paid by Medicare$105,686
Procedure codes12

Michael Del Junco's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7502024: 83011%
Other services
2023: 732024: 611737%

Michael Del Junco compared with the California median for internists, 2024

  • Michael Del Junco
  • California median
Medicare services
1,441vs 3614.0 times
Medicare patients
348vs 1512.3 times
Part D claims
5,982vs 42114.2 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Michael Del Junco'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 Michael Del Junco

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

Michael Anthony Del Junco treated 348 Medicare patients in 2024, average age 76

CMS counts 348 Medicare patients who saw Michael Del Junco in 2024. The largest group is 75 to 84, with 147 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Michael Del Junco's median patient age at 69, with 47% women.

Medicare patients, 2024348
Average age76
Average risk score1.12

Michael Del Junco's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michael Del Junco's Medicare patients by sex, 2024

  • Women19355%
  • Men15545%

Chronic conditions among Michael Del Junco's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis56%
  4. Ischemic heart disease30%
  5. Chronic kidney disease28%
  6. Cancer21%
  7. Osteoporosis21%
  8. Atrial fibrillation20%

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

Michael Del Junco's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women47%
  • Men52%

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

Michael Anthony Del Junco wrote 6,785 Medicare Part D claims in 2024

In 2024, Michael Del Junco wrote 6,785 Medicare Part D claims for 786 patients. 89% of them were for generic drugs. CMS names the drug for 5,982 of them, across 118 drugs with 11 or more claims each, at $536,425 in total drug cost. In 2023, CMS named 1,512 claims across 51 drugs.

Part D claims, 20246,785
Drugs named by CMS118
Total drug cost$536,425
Part D patients786

Michael Del Junco's Part D claims by kind of drug, 2024

  • Generic6,052 claims89%
  • Brand-name718 claims11%
  • Other15 claims0%

Michael Del Junco'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 Michael Del Junco's Part D claims, 2024

  • Opioids1%73 of 6,785 claims
  • Antibiotics6%404 of 6,785 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: 1,5122024: 5,982296%

Drugs named by CMS: 118 in 2024, 51 in 2023.

See all prescribing by Michael Del Junco

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

Michael Anthony Del Junco offers telehealth to Medicare patients

Michael Del Junco accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Del Junco as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Michael Anthony Del Junco has 19 publications on record

Dmand AI links 19 papers to Michael Del Junco, published from 2014 to 2016. 2014 was the busiest year, with 11. The most frequent topics are Equipment Design, Laparoscopy and Swine. Michael Del Junco has published most often in J Endourol. Michael Del Junco's most frequent co-authors are Jaime Landman, MD, Garen Abedi and Igor Lobko, MD.

Papers19
Years published2014 to 2016

Michael Del Junco's papers by year, 2014 to 2016

Topics Michael Del Junco writes about most

  • Equipment Design
  • Laparoscopy
  • Swine
  • Cadaver
  • Kidney Neoplasms
  • Pilot Projects
  • Cryosurgery
  • Fiber Optic Technology

Michael Del Junco's most frequent co-authors

Recent publications by Michael Del Junco

See all 19 publications and co-authors

See who Michael Del Junco researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Del Junco works with, so you can find a warm path to the right internists.

How network discovery works

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

Michael Anthony Del Junco received $1,051 in industry payments from 2018 to 2025

CMS Open Payments shows 44 general payments to Michael Del Junco from 11 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $356.

General payments to Michael Del Junco by program year, 2018 to 2025

Companies that paid Michael Del Junco the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Michael Del Junco

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

Michael Anthony Del Junco graduated from St. George's University School of Medicine

Michael Del Junco graduated from St. George's University School of Medicine in 2018. Michael Del Junco is a member of ACP.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Michael Anthony Del Junco accepts plans from 13 insurance carriers

Michael Del Junco is in network with 13 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
  • +5 more carriersWith a free account

Plan types Michael Del Junco accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Michael Anthony Del Junco'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)
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)
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 Michael Anthony Del Junco

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

What is Michael Anthony Del Junco's NPI number?

Michael Anthony Del Junco's NPI number is 1679063127. It was assigned on May 10, 2018, and it is active in the NPI Registry.

What does Michael Anthony Del Junco specialize in?

Michael Anthony Del Junco is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Michael Anthony Del Junco practice?

Michael Del Junco practices at 1310 W Stewart Dr, Orange, CA 92868. Michael Del Junco's primary practice is Plastic Surgery Associates of Orange County in Orange, California. Dmand AI also links Michael Del Junco to 1 hospital, 4 home health agencies and 1 group practice or clinic.

What is Michael Anthony Del Junco's office phone number?

The practice phone on file for Michael Del Junco is (714) 997-4300.

What is Michael Anthony Del Junco's medical license number?

Michael Del Junco's California license number on file is 173376.

Which hospitals is Michael Anthony Del Junco affiliated with?

Michael Del Junco is affiliated with Providence St. Joseph Hospital Orange. Dmand AI links Michael Del Junco to 1 more hospital.

What medical group is Michael Anthony Del Junco part of?

Michael Del Junco is linked to ENTRUST Medical Group.

Does Michael Anthony Del Junco accept Medicare?

Yes. CMS data shows Michael Del Junco billed Medicare for 1,441 services in 2024, and Michael Del Junco accepts Medicare assignment.

Does Michael Anthony Del Junco offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Michael Del Junco as offering telehealth services.

How many Medicare patients does Michael Anthony Del Junco see?

CMS counts 348 Medicare patients who saw Michael Del Junco in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Michael Anthony Del Junco board certified?

Yes. Michael Del Junco is board certified in internal medicine by the American Board of Internal Medicine.

What services does Michael Anthony Del Junco bill to Medicare?

In 2024, Michael Del Junco's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).

Where did Michael Anthony Del Junco go to medical school?

Michael Del Junco graduated from St. George's University School of Medicine in 2018.

What drugs does Michael Anthony Del Junco prescribe most?

In 2024 Medicare Part D data, Michael Del Junco's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.

Has Michael Anthony Del Junco received payments from drug or device companies?

CMS Open Payments shows $1,051 in general payments to Michael Del Junco from 11 companies from 2018 to 2025. The largest total came from Amgen Inc.

How long has Michael Anthony Del Junco been practicing?

Michael Del Junco graduated from medical school in 2018, 8 years ago.

Does Michael Anthony Del Junco do research?

Dmand AI links 19 publications to Michael Del Junco, published from 2014 to 2016.

Who does Michael Anthony Del Junco publish with?

Michael Del Junco's most frequent co-authors are Jaime Landman, MD (17 shared papers), Garen Abedi (7 shared papers) and Igor Lobko, MD (3 shared papers).

What insurance does Michael Anthony Del Junco accept?

Michael Del Junco is in network with 13 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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