Dr. Mario Zelaya, MD

  • San Diego, CA
  • Pediatric anesthesiology physician
NPI1912931239PAC ID5294740676
Medicare services, 2018
47
Medicare patients, 2024
27
MIPS score, 2024
95
Hospital affiliations
1
Industry payments
$894
Practice address
9455 Clairemont Mesa Blvd, San Diego, CA 92123
Practice phone
Call (619) 528-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente San Diego Medical Center

San Diego, California

See all 10 affiliations

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Dr. Mario Zelaya is a pediatric anesthesiology physician in San Diego, California

Dr. Zelaya practices at Kaiser Permanente San Diego Medical Center in San Diego, California.

Dr. Zelaya's NPI, 1912931239, was assigned on July 11, 2006. Dr. Zelaya graduated from University of Illinois College of Medicine - Chicago in 2001. Dr. Zelaya holds Florida license ME110456.

NPI and contact details
Medicare PAC ID
5294740676
NPI enumeration date
July 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 528-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Mario Zelaya practices at Kaiser Permanente San Diego Medical Center in San Diego, California

Dr. Zelaya's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.

  • Kaiser Permanente San Diego Medical Center
    9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000

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

Dr. Mario Zelaya is affiliated with 4 sites of care and 6 medical groups

Dr. Zelaya's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Zelaya is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Zelaya to 5 more medical groups, 1 dialysis center and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Dr. Zelaya

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

Dmand AI tracks the EHR system at Dr. Mario Zelaya's practice

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

EHR by site
SiteEHR vendor and product
Kaiser Permanente San Diego Medical CenterAvailable with a free account
+3 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mario Zelaya is one of 222 pediatric anesthesiology physicians in California

Pediatric anesthesiology is Dr. Zelaya's primary specialty in the NPI Registry, under taxonomy code 207LP3000X. Dr. Zelaya is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Zelaya's licenses on file in 8 states: Florida, Alaska, California, Missouri, Alabama, Maryland, North Carolina and Oregon.

Specialties and state licenses

  • Pediatric anesthesiology, FloridaPrimaryLicense ME110456 · 2011 to 2027 · taxonomy 207LP3000X
  • Alaska license2021 to 2026
  • California licenseLicense C168072 · 2020 to 2026
  • Missouri license2021 to 2026
  • Alabama license2021 to 2025
  • Anesthesiology, MarylandLicense D0063378 · 2005 to 2025 · taxonomy 207L00000X
  • North Carolina license2025
  • Oregon license2022 to 2025

Pediatric anesthesiology physicians near Dr. Zelaya

Counts of pediatric anesthesiology physicians 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. Mario Zelaya billed Medicare for 47 services in 2018

CMS data shows 47 Medicare services from Dr. Zelaya across 2 procedure codes in 2018, for 27 Medicare patients. Medicare paid $2,942 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 201847
Medicare patients27
Paid by Medicare$2,942
Procedure codes2

Dr. Zelaya compared with the California median for pediatric anesthesiology physicians, 2018

  • Dr. Zelaya
  • California median
Medicare services
47vs 3534% above
Medicare patients
27vs 4439% below

Medians across 91 pediatric anesthesiology physicians in California with Dmand AI profiles that report each measure.

Dr. Zelaya's most billed Medicare procedure codes, 2018

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. Zelaya

Need commercial claims for Dr. Zelaya?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zelaya and other pediatric anesthesiology physicians in California.

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

Dr. Mario Zelaya treated 27 Medicare patients in 2024, average age 73

CMS counts 27 Medicare patients who saw Dr. Zelaya in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.06, 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. Zelaya's median patient age at 14, with 46% women.

Medicare patients, 202427
Average age73
Average risk score2.06

Dr. Zelaya's Medicare patients by sex, 2024

  • Women1452%
  • Men1348%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis70%
  4. Chronic kidney disease67%
  5. Mood disorders52%
  6. Anxiety48%
  7. Depression48%
  8. Diabetes48%

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

Dr. Zelaya's patients across all payers

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

Patient panel by age, all payers

Median age 14

Patient panel by sex, all payers

  • Women46%
  • Men54%

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

Dr. Mario Zelaya scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Zelaya for performance year 2024, reported as part of a group. Dr. Zelaya accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Zelaya's MIPS scores, performance year 2024

  • 95of 100Final score
  • 99.5of 100Quality
  • 40of 100Improvement Activities
  • 84of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Mario Zelaya received $894 in industry payments from 2016 to 2024

CMS Open Payments shows 19 general payments to Dr. Zelaya from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $131.

General payments to Dr. Zelaya by program year, 2016 to 2024

Companies that paid Dr. Zelaya the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Zelaya

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

Dr. Mario Zelaya graduated from University of Illinois College of Medicine - Chicago

Dr. Zelaya graduated from University of Illinois College of Medicine - Chicago in 2001.

  1. Medical schoolUniversity of Illinois College of Medicine - Chicago
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology
  3. Board certified in pediatric anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Dr. Mario Zelaya accepts plans from 12 insurance carriers

Dr. Zelaya is in network with 12 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • Aspirus Health Plan
  • +4 more carriersWith a free account

Plan types Dr. Zelaya accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO4
  4. POS4
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mario Zelaya'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 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Mario Zelaya

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. Mario Zelaya's NPI number?

Dr. Mario Zelaya's NPI number is 1912931239. It was assigned on July 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mario Zelaya?

Dr. Mario Zelaya is a pediatric anesthesiology physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Anesthesiology Physician (taxonomy code 207LP3000X).

Where does Dr. Mario Zelaya practice?

Dr. Zelaya practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Zelaya's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Zelaya to 5 medical groups, 1 dialysis center and 1 group practice or clinic.

What is Dr. Mario Zelaya's office phone number?

The practice phone on file for Dr. Zelaya is (619) 528-5000.

What is Dr. Mario Zelaya's medical license number?

Dr. Zelaya holds Florida license ME110456, one of the licenses on file in 8 states.

Which states has Dr. Mario Zelaya been licensed in?

Dmand AI has state licenses on file for Dr. Zelaya in Florida (2011 to 2027), Alaska (2021 to 2026), California (2020 to 2026), Missouri (2021 to 2026), Alabama (2021 to 2025), Maryland (2005 to 2025), North Carolina (2025) and Oregon (2022 to 2025).

Which hospitals is Dr. Mario Zelaya affiliated with?

Dr. Zelaya is affiliated with Kaiser Permanente Zion Medical Center.

What medical group is Dr. Mario Zelaya part of?

Dr. Zelaya is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Zelaya to 5 more medical groups.

Does Dr. Mario Zelaya accept Medicare?

Yes. CMS data shows Dr. Zelaya billed Medicare for 47 services in 2018, and Dr. Zelaya accepts Medicare assignment.

What is Dr. Mario Zelaya's MIPS score?

Dr. Zelaya's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Mario Zelaya see?

CMS counts 27 Medicare patients who saw Dr. Zelaya in 2024, with an average age of 73.

Is Dr. Mario Zelaya board certified?

Yes. Dr. Zelaya is board certified in anesthesiology by the American Board of Anesthesiology.

What services does Dr. Mario Zelaya bill to Medicare?

In 2018, Dr. Zelaya's most billed Medicare services were anesthesia (00731) and anesthesia (00813).

Where did Dr. Mario Zelaya go to medical school?

Dr. Zelaya graduated from University of Illinois College of Medicine - Chicago in 2001.

Has Dr. Mario Zelaya received payments from drug or device companies?

CMS Open Payments shows $894 in general payments to Dr. Zelaya from 11 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Mario Zelaya been practicing?

Dr. Zelaya graduated from medical school in 2001, 25 years ago.

What insurance does Dr. Mario Zelaya accept?

Dr. Zelaya is in network with 12 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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