Dr. Jose Luis Jr Marquez, MD
- Medicare services, 2022
- 44
- Part D claims, 2024
- 1,286
- Publications
- 4
- Industry payments
- $223
- Affiliated sites
- 1
- Practice address
- 4094 4th Avenue, San Diego, CA 92103
- Practice phone
- Call (619) 515-2545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hillcrest Family Health Center
FQHC - Main Site · San Diego, California
Find Dr. Marquez'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. Jose Luis Jr Marquez is an internist in San Diego, California
Dr. Marquez practices at Hillcrest Family Health Center in San Diego, California.
Dr. Marquez's NPI, 1528440468, was assigned on June 28, 2015. Dr. Marquez graduated from UCSF School of Medicine in 2015. Dr. Marquez holds California license A181740.
- NPI
- 1528440468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113230541
- NPI enumeration date
- June 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 515-2545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jose Luis Jr Marquez practices at Hillcrest Family Health Center in San Diego, California
Dr. Marquez's primary practice is Hillcrest Family Health Center, at 4094 4th Avenue, San Diego, CA 92103 in San Diego County. The practice phone is (619) 515-2545.
- Hillcrest Family Health Center4094 4th Avenue, San Diego, CA 92103 · San Diego CountyPhone(619) 515-2545
Source: Dmand AI Affiliation Data
Dr. Jose Luis Jr Marquez is affiliated with 1 site of care and 1 medical group
Dr. Marquez's primary practice is Hillcrest Family Health Center in San Diego, California. The medical group on file is Family Health Centers of San Diego.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jose Luis Jr Marquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marquez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hillcrest Family Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jose Luis Jr Marquez is one of 16,751 internists in California
Internal medicine is Dr. Marquez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marquez is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Marquez's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists ankle or foot injury, anxiety, chronic diabetes, chronic hypertension, chronic respiratory failure, endocarditis, enlarged prostate and fibromyalgia and chronic pain among the conditions Dr. Marquez treats.
Internists near Dr. Marquez
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
Dr. Jose Luis Jr Marquez billed Medicare for 44 services in 2022
CMS data shows 44 Medicare services from Dr. Marquez across 2 procedure codes in 2022. Medicare paid $2,897 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marquez's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 812022: 4446%
Dr. Marquez compared with the California median for internists, 2022
- Dr. Marquez
- California median
- Medicare services
- 44vs 36188% below
- Part D claims
- 829vs 42197% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Marquez's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Marquez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marquez and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jose Luis Jr Marquez's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Marquez's median patient age at 56, with 49% women.
Dr. Marquez's 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
- Women49%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Jose Luis Jr Marquez wrote 1,286 Medicare Part D claims in 2024
In 2024, Dr. Marquez wrote 1,286 Medicare Part D claims for 178 patients. 84% of them were for generic drugs. CMS names the drug for 829 of them, across 29 drugs with 11 or more claims each, at $219,200 in total drug cost. In 2023, CMS named 355 claims across 15 drugs.
Dr. Marquez's Part D claims by kind of drug, 2024
- Generic1,076 claims84%
- Brand-name199 claims15%
- Other11 claims1%
Dr. Marquez'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. Marquez's Part D claims, 2024
- Opioids3%41 of 1,286 claims
- Antibiotics2%24 of 1,286 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: 3552024: 829134%
Drugs named by CMS: 29 in 2024, 15 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. Jose Luis Jr Marquez takes part in Medicare
Dr. Marquez 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. Jose Luis Jr Marquez has 4 publications on record
Dmand AI links 4 papers to Dr. Marquez, published from 2018 to 2022. The most frequent topics are Antifungal Agents and Transplant Recipients. Dr. Marquez's most frequent co-authors are Tirdad T. Zangeneh, DO, MA, Mohanad Mohammed Al-Obaidi, MD and Matthew Douglas Adams, DO.
Dr. Marquez's papers by year, 2018 to 2022
Topics Dr. Marquez writes about most
- Antifungal Agents
- Transplant Recipients
Dr. Marquez's most frequent co-authors
- Tirdad T. Zangeneh, DO, MA3 shared papers
- Mohanad Mohammed Al-Obaidi, MD2 shared papers
- Matthew Douglas Adams, DO1 shared paper
Recent publications by Dr. Marquez
AIDS Res Hum Retroviruses
See who Dr. Marquez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marquez works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jose Luis Jr Marquez received $223 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Marquez from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $119.
General payments to Dr. Marquez by program year, 2016 to 2025
Companies that paid Dr. Marquez 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. Jose Luis Jr Marquez graduated from UCSF School of Medicine
Dr. Marquez graduated from UCSF School of Medicine in 2015.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Jose Luis Jr Marquez accepts plans from 3 insurance carriers
Dr. Marquez is in network with 3 carriers, including Aetna, Molina and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Molina
- CMS Medicare
Plan types Dr. Marquez accepts, by number of carriers
- Medicare3
- HMO2
- EPO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jose Luis Jr Marquez'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jose Luis Jr Marquez
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. Jose Luis Jr Marquez's NPI number?
Dr. Jose Luis Jr Marquez's NPI number is 1528440468. It was assigned on June 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Jose Luis Jr Marquez?
Dr. Jose Luis Jr Marquez is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jose Luis Jr Marquez practice?
Dr. Marquez practices at 4094 4th Avenue, San Diego, CA 92103. Dr. Marquez's primary practice is Hillcrest Family Health Center in San Diego, California.
What is Dr. Jose Luis Jr Marquez's office phone number?
The practice phone on file for Dr. Marquez is (619) 515-2545.
What is Dr. Jose Luis Jr Marquez's medical license number?
Dr. Marquez holds California license A181740, one of the licenses on file in 2 states.
Which states has Dr. Jose Luis Jr Marquez been licensed in?
Dmand AI has state licenses on file for Dr. Marquez in California (2022 to 2026) and Arizona (2020 to 2024).
What medical group is Dr. Jose Luis Jr Marquez part of?
Dr. Marquez is linked to Family Health Centers of San Diego.
Does Dr. Jose Luis Jr Marquez accept Medicare?
Yes. CMS data shows Dr. Marquez billed Medicare for 44 services in 2022, and Dr. Marquez accepts Medicare assignment.
Is Dr. Jose Luis Jr Marquez board certified?
Yes. Dr. Marquez is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Jose Luis Jr Marquez bill to Medicare?
In 2022, Dr. Marquez's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Show 7 more questionsShow fewer questions
Where did Dr. Jose Luis Jr Marquez go to medical school?
Dr. Marquez graduated from UCSF School of Medicine in 2015.
What drugs does Dr. Jose Luis Jr Marquez prescribe most?
In 2024 Medicare Part D data, Dr. Marquez's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Jose Luis Jr Marquez received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Dr. Marquez from 5 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Jose Luis Jr Marquez been practicing?
Dr. Marquez graduated from medical school in 2015, 11 years ago.
Does Dr. Jose Luis Jr Marquez do research?
Dmand AI links 4 publications to Dr. Marquez, published from 2018 to 2022.
Who does Dr. Jose Luis Jr Marquez publish with?
Dr. Marquez's most frequent co-authors are Tirdad T. Zangeneh, DO, MA (3 shared papers), Mohanad Mohammed Al-Obaidi, MD (2 shared papers) and Matthew Douglas Adams, DO (1 shared paper).
What insurance does Dr. Jose Luis Jr Marquez accept?
Dr. Marquez is in network with 3 carriers, including Aetna, Molina and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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