Dr. Eric Lee Madarang, DO
- Medicare services, 2024
- 83
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 1,442
- Hospital affiliations
- 1
- Industry payments
- $423
- Practice address
- 608 Elizabeth Ave, Kingsville, TX 78363
- Practice phone
- Call (361) 881-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christus Spohn Hospital - Corpus Christi
Kingsville, Texas
Find Dr. Madarang'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. Eric Lee Madarang is an internist in Kingsville, Texas
Dr. Madarang practices at Christus Spohn Hospital - Corpus Christi in Kingsville, Texas.
Dr. Madarang's NPI, 1336438878, was assigned on April 5, 2011. Dr. Madarang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009. Dr. Madarang holds Texas license N8811.
- NPI
- 1336438878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103004924
- NPI enumeration date
- April 5, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (361) 881-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Lee Madarang practices at Christus Spohn Hospital - Corpus Christi in Kingsville, Texas
Dr. Madarang's primary practice is Christus Spohn Hospital - Corpus Christi, at 608 Elizabeth Ave, Kingsville, TX 78363 in Kleberg County. The practice phone is (361) 881-3000.
- Christus Spohn Hospital - Corpus Christi608 Elizabeth Ave, Kingsville, TX 78363 · Kleberg CountyPhone(361) 881-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric Lee Madarang is affiliated with 6 sites of care and 4 medical groups
Dr. Madarang's primary practice is Christus Spohn Hospital - Corpus Christi in Kingsville, Texas. Dr. Madarang is also affiliated with Corpus Christi Medical Center Doctors Regional. The medical group on file is Here Or There Healthcare. Dmand AI also links Dr. Madarang to 3 more group practices and clinics, 3 medical groups and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Lee Madarang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Madarang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christus Spohn Hospital - Corpus Christi | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Lee Madarang is one of 8,437 internists in Texas
Internal medicine is Dr. Madarang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Madarang is board certified in 2011 - 2027 by the TX State License. Dr. Madarang is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists cellulitis, congestive heart failure, electrolyte disorders and pneumonia and respiratory infection among the conditions Dr. Madarang treats.
Internists near Dr. Madarang
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. Eric Lee Madarang billed Medicare for 83 services in 2024
CMS data shows 83 Medicare services from Dr. Madarang across 3 procedure codes in 2024, for 58 Medicare patients. Medicare paid $5,891 for them. Every service was in an office.
Dr. Madarang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 662024: 8326%
Dr. Madarang compared with the Texas median for internists, 2024
- Dr. Madarang
- Texas median
- Medicare services
- 83vs 53985% below
- Medicare patients
- 58vs 19069% below
- Part D claims
- 931vs 2893.2 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Madarang'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. Madarang and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Lee Madarang treated 58 Medicare patients in 2024, average age 72
CMS counts 58 Medicare patients who saw Dr. Madarang in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.90, 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. Madarang's median patient age at 65, with 53% women.
Dr. Madarang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Madarang's Medicare patients by sex, 2024
- Women3967%
- Men1933%
Chronic conditions among Dr. Madarang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis48%
- Mood disorders40%
- Anxiety38%
- Depression36%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Madarang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Lee Madarang wrote 1,442 Medicare Part D claims in 2024
In 2024, Dr. Madarang wrote 1,442 Medicare Part D claims for 427 patients. 88% of them were for generic drugs. CMS names the drug for 931 of them, across 33 drugs with 11 or more claims each, at $34,956 in total drug cost. In 2023, CMS named 376 claims across 15 drugs.
Dr. Madarang's Part D claims by kind of drug, 2024
- Generic1,269 claims88%
- Brand-name and other173 claims12%
Dr. Madarang'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. Madarang's Part D claims, 2024
- Opioids16%230 of 1,442 claims
- Antibiotics10%147 of 1,442 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: 3762024: 931148%
Drugs named by CMS: 33 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. Eric Lee Madarang takes part in Medicare
Dr. Madarang 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. Eric Lee Madarang received $423 in industry payments from 2016 to 2024
CMS Open Payments shows 24 general payments to Dr. Madarang from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $164.
General payments to Dr. Madarang by program year, 2016 to 2024
Companies that paid Dr. Madarang the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Lee Madarang graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Madarang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009. Dr. Madarang is a member of AOA.
- Medical school
- Board certified in 2011 - 2027
Source: Dmand AI Professional Profile Data
Dr. Eric Lee Madarang accepts plans from 21 insurance carriers
Dr. Madarang is in network with 21 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Madarang accepts, by number of carriers
- PPO13
- HMO12
- Medicare8
- POS7
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Lee Madarang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Eric Lee Madarang
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. Eric Lee Madarang's NPI number?
Dr. Eric Lee Madarang's NPI number is 1336438878. It was assigned on April 5, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Lee Madarang?
Dr. Eric Lee Madarang is an internist in Kingsville, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eric Lee Madarang practice?
Dr. Madarang practices at 608 Elizabeth Ave, Kingsville, TX 78363. Dr. Madarang's primary practice is Christus Spohn Hospital - Corpus Christi in Kingsville, Texas. Dmand AI also links Dr. Madarang to 3 group practices and clinics, 3 medical groups and 1 hospice.
What is Dr. Eric Lee Madarang's office phone number?
The practice phone on file for Dr. Madarang is (361) 881-3000.
What is Dr. Eric Lee Madarang's medical license number?
Dr. Madarang holds Texas license N8811.
Which hospitals is Dr. Eric Lee Madarang affiliated with?
Dr. Madarang is affiliated with Corpus Christi Medical Center Doctors Regional.
What medical group is Dr. Eric Lee Madarang part of?
Dr. Madarang is linked to Here Or There Healthcare. Dmand AI links Dr. Madarang to 3 more medical groups.
Does Dr. Eric Lee Madarang accept Medicare?
Yes. CMS data shows Dr. Madarang billed Medicare for 83 services in 2024, and Dr. Madarang accepts Medicare assignment.
How many Medicare patients does Dr. Eric Lee Madarang see?
CMS counts 58 Medicare patients who saw Dr. Madarang in 2024, with an average age of 72.
Is Dr. Eric Lee Madarang board certified?
Yes. Dr. Madarang is board certified in 2011 - 2027 by the TX State License.
Show 6 more questionsShow fewer questions
What services does Dr. Eric Lee Madarang bill to Medicare?
In 2024, Dr. Madarang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99497).
Where did Dr. Eric Lee Madarang go to medical school?
Dr. Madarang graduated from WesternU College of Osteopathic Medicine of the Pacific in 2009.
What drugs does Dr. Eric Lee Madarang prescribe most?
In 2024 Medicare Part D data, Dr. Madarang's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Eric Lee Madarang received payments from drug or device companies?
CMS Open Payments shows $423 in general payments to Dr. Madarang from 4 companies from 2016 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Eric Lee Madarang been practicing?
Dr. Madarang graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Eric Lee Madarang accept?
Dr. Madarang is in network with 21 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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