Dr. Marcos O. Borrero, MD
- Medicare services, 2024
- 959
- Medicare patients, 2024
- 259
- Part D claims, 2024
- 2,699
- Industry payments
- $3,865
- Affiliated sites
- 2
- Practice address
- 3490 Palm Ave, San Diego, CA 92154-1664
- Practice phone
- Call (619) 423-5616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marcos Borrero Md. Inc.
Primary care practice · San Diego, California
Find Dr. Borrero'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. Marcos O. Borrero is a general practice physician in San Diego, California
Dr. Borrero practices at Marcos Borrero Md. Inc. in San Diego, California.
Dr. Borrero's NPI, 1952312621, was assigned on August 10, 2006. Dr. Borrero graduated from Universidad Nacional Pedro Henriquez Urena in 1976. Dr. Borrero holds California license A389071.
- NPI
- 1952312621NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436206042
- NPI enumeration date
- August 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 423-5616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcos O. Borrero practices at Marcos Borrero Md. Inc. in San Diego, California
Dr. Borrero's primary practice is Marcos Borrero Md. Inc., at 3490 Palm Ave, San Diego, CA 92154-1664. The practice phone is (619) 423-5616.
- Marcos Borrero Md. Inc.3490 Palm Ave, San Diego, CA 92154-1664Phone(619) 423-5616
Source: Dmand AI Affiliation Data
Dr. Marcos O. Borrero is affiliated with 2 sites of care and 1 medical group
Dr. Borrero's primary practice is Marcos Borrero Md. Inc. in San Diego, California. The medical group on file is Marcos Borrero, M.D., Inc. Dmand AI also links Dr. Borrero to 1 more home health agency, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marcos O. Borrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Borrero practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marcos Borrero Md. Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcos O. Borrero is one of 1,526 general practice physicians in California
General practice is Dr. Borrero's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Borrero is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Borrero treats.
General practice physicians near Dr. Borrero
Counts of general practice 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. Marcos O. Borrero billed Medicare for 959 services in 2024
CMS data shows 959 Medicare services from Dr. Borrero across 3 procedure codes in 2024, for 259 Medicare patients. Medicare paid $71,578 for them. Every service was in an office.
Dr. Borrero's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7772024: 8297%
- Other services
- 2023: 1272024: 1302%
- Tests and treatments
- 2023: 602024: 0100%
Dr. Borrero compared with the California median for general practice physicians, 2024
- Dr. Borrero
- California median
- Medicare services
- 959vs 2623.7 times
- Medicare patients
- 259vs 13690% above
- Part D claims
- 2,061vs 19210.7 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Borrero'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Borrero and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcos O. Borrero treated 259 Medicare patients in 2024, average age 70
CMS counts 259 Medicare patients who saw Dr. Borrero in 2024. The largest group is 65 to 74, with 117 patients. 74% of them have high blood pressure, and 72% have high cholesterol. 91% are also on Medicaid. Their average risk score is 1.69, 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. Borrero's median patient age at 64, with 60% women.
Dr. Borrero's Medicare patients by age, 2024
Dr. Borrero's Medicare patients by sex, 2024
- Women16363%
- Men9637%
Chronic conditions among Dr. Borrero's Medicare patients, 2024
- High blood pressure74%
- High cholesterol72%
- Diabetes46%
- Arthritis42%
- Anxiety24%
- Chronic kidney disease20%
- Heart failure20%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Borrero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcos O. Borrero wrote 2,699 Medicare Part D claims in 2024
In 2024, Dr. Borrero wrote 2,699 Medicare Part D claims for 508 patients. 82% of them were for generic drugs. CMS names the drug for 2,061 of them, across 61 drugs with 11 or more claims each, at $237,003 in total drug cost. In 2023, CMS named 2,252 claims across 67 drugs.
Dr. Borrero's Part D claims by kind of drug, 2024
- Generic2,205 claims82%
- Brand-name417 claims15%
- Other77 claims3%
Dr. Borrero'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. Borrero's Part D claims, 2024
- Antibiotics1%38 of 2,699 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: 2,2522024: 2,0618%
Drugs named by CMS: 61 in 2024, 67 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. Marcos O. Borrero takes part in Medicare
Dr. Borrero 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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Dr. Marcos O. Borrero received $3,865 in industry payments from 2016 to 2025
CMS Open Payments shows 177 general payments to Dr. Borrero from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $465.
General payments to Dr. Borrero by program year, 2016 to 2025
Companies that paid Dr. Borrero the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marcos O. Borrero graduated from Universidad Nacional Pedro Henriquez Urena
Dr. Borrero graduated from Universidad Nacional Pedro Henriquez Urena in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Marcos O. Borrero accepts plans from 16 insurance carriers
Dr. Borrero 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.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- +8 more carriersWith a free account
Plan types Dr. Borrero accepts, by number of carriers
- PPO10
- Medicare9
- HMO8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Marcos O. Borrero'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Marcos O. Borrero
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. Marcos O. Borrero's NPI number?
Dr. Marcos O. Borrero's NPI number is 1952312621. It was assigned on August 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcos O. Borrero?
Dr. Marcos O. Borrero is a general practice physician in San Diego, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Marcos O. Borrero practice?
Dr. Borrero practices at 3490 Palm Ave, San Diego, CA 92154-1664. Dr. Borrero's primary practice is Marcos Borrero Md. Inc. in San Diego, California. Dmand AI also links Dr. Borrero to 1 home health agency.
What is Dr. Marcos O. Borrero's office phone number?
The practice phone on file for Dr. Borrero is (619) 423-5616.
What is Dr. Marcos O. Borrero's medical license number?
Dr. Borrero holds California license A389071.
What medical group is Dr. Marcos O. Borrero part of?
Dr. Borrero is linked to Marcos Borrero, M.D., Inc.
Does Dr. Marcos O. Borrero accept Medicare?
Yes. CMS data shows Dr. Borrero billed Medicare for 959 services in 2024, and Dr. Borrero accepts Medicare assignment.
How many Medicare patients does Dr. Marcos O. Borrero see?
CMS counts 259 Medicare patients who saw Dr. Borrero in 2024, with an average age of 70.
What services does Dr. Marcos O. Borrero bill to Medicare?
In 2024, Dr. Borrero's most billed Medicare services were office visit, established patient (99213), care management and other visits (99497) and medicare service (G0439).
Where did Dr. Marcos O. Borrero go to medical school?
Dr. Borrero graduated from Universidad Nacional Pedro Henriquez Urena in 1976.
Show 4 more questionsShow fewer questions
What drugs does Dr. Marcos O. Borrero prescribe most?
In 2024 Medicare Part D data, Dr. Borrero's most prescribed drugs by claims were Atorvastatin Calcium, Clotrimazole and Gabapentin.
Has Dr. Marcos O. Borrero received payments from drug or device companies?
CMS Open Payments shows $3,865 in general payments to Dr. Borrero from 30 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Marcos O. Borrero been practicing?
Dr. Borrero graduated from medical school in 1976, 50 years ago.
What insurance does Dr. Marcos O. Borrero accept?
Dr. Borrero 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.
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