Dr. Robert Marquinez, MD
- Medicare services, 2022
- 202
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 15,160
- Hospital affiliations
- 1
- Industry payments
- $4,567
- Practice address
- 2525 N Veterans Blvd - Bldg 2, Eagle Pass, TX 78852
- Practice phone
- Call (830) 773-1635
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Women's Health Center - Eagle Pass Veterans Blvd Clinic
FQHC - Main Site · Eagle Pass, Texas
Find Dr. Marquinez'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. Robert Marquinez is an internist in Eagle Pass, Texas
Dr. Marquinez practices at Women's Health Center - Eagle Pass Veterans Blvd Clinic in Eagle Pass, Texas.
Dr. Marquinez's NPI, 1407910714, was assigned on December 20, 2006. Dr. Marquinez graduated from University of the East College of Medicine in 1990. Dr. Marquinez holds Texas license L0860.
- NPI
- 1407910714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123151644
- NPI enumeration date
- December 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (830) 773-1635
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Marquinez practices at Women's Health Center - Eagle Pass Veterans Blvd Clinic in Eagle Pass, Texas
Dr. Marquinez's primary practice is Women's Health Center - Eagle Pass Veterans Blvd Clinic, at 2525 N Veterans Blvd - Bldg 2, Eagle Pass, TX 78852 in Maverick County. The practice phone is (830) 773-1635.
- Women's Health Center - Eagle Pass Veterans Blvd Clinic2525 N Veterans Blvd - Bldg 2, Eagle Pass, TX 78852 · Maverick CountyPhone(830) 773-1635
Source: Dmand AI Affiliation Data
Dr. Robert Marquinez is affiliated with 5 sites of care and 1 medical group
Dr. Marquinez's primary practice is Women's Health Center - Eagle Pass Veterans Blvd Clinic in Eagle Pass, Texas. Dr. Marquinez is also affiliated with Fort Duncan Regional Medical Center. The medical group on file is United Medical Centers. Dmand AI also links Dr. Marquinez to 1 more breast imaging center, 1 community health center and 1 home health agency, each named with a free account. Dr. Marquinez's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Marquinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marquinez practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Women's Health Center - Eagle Pass Veterans Blvd Clinic | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Marquinez is one of 8,437 internists in Texas
Internal medicine is Dr. Marquinez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Marquinez's licenses on file in 2 states: Texas and Arizona.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Arizona license
Clinical focus
Dmand AI lists acute skin infection, anxiety, asthma, atrial fibrillation and flutter, bronchitis, cardiac arrhythmia, cardiomyopathy and cerebrovascular disease among the conditions Dr. Marquinez treats.
Internists near Dr. Marquinez
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. Robert Marquinez billed Medicare for 202 services in 2022
CMS data shows 202 Medicare services from Dr. Marquinez across 4 procedure codes in 2022, for 36 Medicare patients. Medicare paid $8,133 for them.
Dr. Marquinez's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 1762022: 13026%
- Office and hospital visits
- 2021: 912022: 7221%
- Imaging
- 2021: 242022: 0100%
Where Dr. Marquinez's Medicare services took place, 2022
- In an office13064%
- In a facility7236%
Dr. Marquinez compared with the Texas median for internists, 2022
- Dr. Marquinez
- Texas median
- Medicare services
- 202vs 53963% below
- Medicare patients
- 36vs 19081% below
- Part D claims
- 14,311vs 28949.5 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Marquinez'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. Marquinez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marquinez and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Marquinez treated 36 Medicare patients in 2024, average age 75
CMS counts 36 Medicare patients who saw Dr. Marquinez in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marquinez's median patient age at 68, with 60% women.
Dr. Marquinez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marquinez's Medicare patients by sex, 2024
- Women2569%
- Men1131%
Chronic conditions among Dr. Marquinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Arthritis44%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marquinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
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. Robert Marquinez wrote 15,160 Medicare Part D claims in 2024
In 2024, Dr. Marquinez wrote 15,160 Medicare Part D claims for 871 patients. 81% of them were for generic drugs. CMS names the drug for 14,311 of them, across 162 drugs with 11 or more claims each, at $2,581,290 in total drug cost. In 2023, CMS named 13,992 claims across 174 drugs.
Dr. Marquinez's Part D claims by kind of drug, 2024
- Generic12,253 claims81%
- Brand-name2,660 claims18%
- Other247 claims2%
Dr. Marquinez'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. Marquinez's Part D claims, 2024
- Opioids1%196 of 15,160 claims
- Antibiotics1%211 of 15,160 claims
- Antipsychotics, patients 65 and over0%38 of 15,160 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: 13,9922024: 14,3112%
Drugs named by CMS: 162 in 2024, 174 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. Robert Marquinez takes part in Medicare
Dr. Marquinez 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. Robert Marquinez received $4,567 in industry payments from 2016 to 2025
CMS Open Payments shows 201 general payments to Dr. Marquinez from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $1,294.
General payments to Dr. Marquinez by program year, 2016 to 2025
General payments to Dr. Marquinez by kind, 2016 to 2025
- Food and beverage$4,555100%
- Education$120%
Companies that paid Dr. Marquinez 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. Robert Marquinez graduated from University of the East College of Medicine
Dr. Marquinez graduated from University of the East College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert Marquinez accepts plans from 19 insurance carriers
Dr. Marquinez is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Marquinez accepts, by number of carriers
- PPO13
- HMO10
- Medicare10
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Marquinez'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) |
| 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. Robert Marquinez
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. Robert Marquinez's NPI number?
Dr. Robert Marquinez's NPI number is 1407910714. It was assigned on December 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Marquinez?
Dr. Robert Marquinez is an internist in Eagle Pass, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Marquinez practice?
Dr. Marquinez practices at 2525 N Veterans Blvd - Bldg 2, Eagle Pass, TX 78852. Dr. Marquinez's primary practice is Women's Health Center - Eagle Pass Veterans Blvd Clinic in Eagle Pass, Texas. Dmand AI also links Dr. Marquinez to 1 breast imaging center, 1 community health center and 1 home health agency.
What is Dr. Robert Marquinez's office phone number?
The practice phone on file for Dr. Marquinez is (830) 773-1635.
What is Dr. Robert Marquinez's medical license number?
Dr. Marquinez holds Texas license L0860, one of the licenses on file in 2 states.
Which states has Dr. Robert Marquinez been licensed in?
Dmand AI has state licenses on file for Dr. Marquinez in Texas (2000 to 2026) and Arizona (2003 to 2005).
Which hospitals is Dr. Robert Marquinez affiliated with?
Dr. Marquinez is affiliated with Fort Duncan Regional Medical Center.
What medical group is Dr. Robert Marquinez part of?
Dr. Marquinez is linked to United Medical Centers.
Does Dr. Robert Marquinez accept Medicare?
Yes. CMS data shows Dr. Marquinez billed Medicare for 202 services in 2022, and Dr. Marquinez accepts Medicare assignment.
How many Medicare patients does Dr. Robert Marquinez see?
CMS counts 36 Medicare patients who saw Dr. Marquinez in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Robert Marquinez bill to Medicare?
In 2022, Dr. Marquinez's most billed Medicare services were medical service (0064A), medicare service (G0008) and hospital inpatient care (99232).
Where did Dr. Robert Marquinez go to medical school?
Dr. Marquinez graduated from University of the East College of Medicine in 1990.
What drugs does Dr. Robert Marquinez prescribe most?
In 2024 Medicare Part D data, Dr. Marquinez's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Robert Marquinez received payments from drug or device companies?
CMS Open Payments shows $4,567 in general payments to Dr. Marquinez from 28 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Robert Marquinez been practicing?
Dr. Marquinez graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Robert Marquinez accept?
Dr. Marquinez is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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