Dr. Matthew Louis Bernetich, DO
- Medicare services, 2023
- 28
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 455
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 360 Rush Dr, San Marcos, CA 92078
- Practice phone
- Call (760) 528-6295
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Bernetich'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.
Dr. Matthew Louis Bernetich is a hospitalist in San Marcos, California
Dr. Bernetich practices at Kaiser Permanente San Marcos Medical Center in San Marcos, California, part of Kaiser Permanente.
Dr. Bernetich's NPI, 1861856932, was assigned on April 5, 2016. Dr. Bernetich holds District of Columbia license DO034777.
- NPI
- 1861856932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456642636
- NPI enumeration date
- April 5, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 528-6295
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Louis Bernetich practices at Kaiser Permanente San Marcos Medical Center in San Marcos, California
Dr. Bernetich's primary practice is Kaiser Permanente San Marcos Medical Center, at 360 Rush Dr, San Marcos, CA 92078 in San Diego County. The practice phone is (760) 528-6295.
- Kaiser Permanente San Marcos Medical Center360 Rush Dr, San Marcos, CA 92078 · San Diego CountyPhone(760) 528-6295
Source: Dmand AI Affiliation Data
Dr. Matthew Louis Bernetich is affiliated with 2 sites of care and 2 medical groups
Dr. Bernetich's primary practice is Kaiser Permanente San Marcos Medical Center in San Marcos, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Bernetich to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Louis Bernetich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernetich practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Marcos Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Louis Bernetich is one of 3,186 hospitalists in California
Hospitalist is Dr. Bernetich's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Bernetich is licensed in District of Columbia.
Specialties and state licenses
- Hospitalist, District of ColumbiaPrimary
Hospitalists near Dr. Bernetich
Counts of hospitalists 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. Matthew Louis Bernetich billed Medicare for 28 services in 2023
CMS data shows 28 Medicare services from Dr. Bernetich across 1 procedure code in 2023, for 14 Medicare patients. Medicare paid $1,638 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bernetich's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 1802023: 2884%
Dr. Bernetich compared with the California median for hospitalists, 2023
- Dr. Bernetich
- California median
- Medicare services
- 28vs 43093% below
- Medicare patients
- 14vs 20193% below
- Part D claims
- 213vs 693.1 times
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Bernetich's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Louis Bernetich treated 14 Medicare patients in 2024, average age 72
CMS counts 14 Medicare patients who saw Dr. Bernetich in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.62, 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. Bernetich's median patient age at 74, with 49% women.
Chronic conditions among Dr. Bernetich's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bernetich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Louis Bernetich wrote 455 Medicare Part D claims in 2024
In 2024, Dr. Bernetich wrote 455 Medicare Part D claims for 186 patients. 83% of them were for generic drugs. CMS names the drug for 213 of them, across 14 drugs with 11 or more claims each, at $13,994 in total drug cost. In 2023, CMS named 110 claims across 7 drugs.
Dr. Bernetich's Part D claims by kind of drug, 2024
- Generic379 claims83%
- Brand-name and other76 claims17%
Dr. Bernetich'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. Bernetich's Part D claims, 2024
- Opioids5%23 of 455 claims
- Antibiotics20%92 of 455 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: 1102024: 21394%
Drugs named by CMS: 14 in 2024, 7 in 2023.
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. Matthew Louis Bernetich takes part in Medicare
Dr. Bernetich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Matthew Louis Bernetich's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Matthew Louis Bernetich
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What is Dr. Matthew Louis Bernetich's NPI number?
Dr. Matthew Louis Bernetich's NPI number is 1861856932. It was assigned on April 5, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Louis Bernetich?
Dr. Matthew Louis Bernetich is a hospitalist in San Marcos, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Matthew Louis Bernetich practice?
Dr. Bernetich practices at 360 Rush Dr, San Marcos, CA 92078. Dr. Bernetich's primary practice is Kaiser Permanente San Marcos Medical Center in San Marcos, California, part of Kaiser Permanente. Dmand AI also links Dr. Bernetich to 1 group practice or clinic and 1 medical group.
What is Dr. Matthew Louis Bernetich's office phone number?
The practice phone on file for Dr. Bernetich is (760) 528-6295.
What is Dr. Matthew Louis Bernetich's medical license number?
Dr. Bernetich holds District of Columbia license DO034777.
Which hospitals is Dr. Matthew Louis Bernetich affiliated with?
Dr. Bernetich practices at Kaiser Permanente San Marcos Medical Center in San Marcos, California.
What medical group is Dr. Matthew Louis Bernetich part of?
Dr. Bernetich is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Bernetich to 1 more medical group.
Does Dr. Matthew Louis Bernetich accept Medicare?
Yes. CMS data shows Dr. Bernetich billed Medicare for 28 services in 2023, and Dr. Bernetich accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Louis Bernetich see?
CMS counts 14 Medicare patients who saw Dr. Bernetich in 2024, with an average age of 72.
What services does Dr. Matthew Louis Bernetich bill to Medicare?
In 2023, Dr. Bernetich's most billed Medicare services were hospital inpatient care (99232).
What drugs does Dr. Matthew Louis Bernetich prescribe most?
In 2024 Medicare Part D data, Dr. Bernetich's most prescribed drugs by claims were Furosemide, Prednisone and Potassium Chloride.
How long has Dr. Matthew Louis Bernetich been practicing?
Dr. Bernetich graduated from medical school in 2022, 4 years ago.
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