Alfonso Villamil, MD
Hematology & Oncology Physician · Corpus Christi, TX
Alfonso Villamil, MD is a hematology & oncology physician with a practice address in Corpus Christi, Texas, and NPI 1669451548, issued on Jan 10, 2006. Check the license (Texas K1120, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alfonso Villamil
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- K1120 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1625 Rodd Field RD, Corpus Christi, TX 78412
- Phone
- (361) 887-0067
- Enumerated
- Jan 10, 2006
- Record last updated
- Jul 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (361) 883-1484
- Medicaid ID
- 045303702 TX
- Medicare enrollment
- Enrolled (PECOS I20100305000754); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →
Also registered at 1625 Rodd Field RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emile Salloum, MDHematology & Oncology Physician1144209024
- Gerard Voorhees, MDRadiation Oncology Physician1104828540
Verify Alfonso Villamil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K1120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average hematology & oncology physician in 2024
968 Medicare Part D claims for 188 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 19 claims were for opioids.
Most prescribed
- Anastrozole330 claims
- Tamoxifen Citrate110 claims
- Hydroxyurea81 claims
- Imatinib Mesylate53 claims
- Abiraterone Acetate44 claims
- Prochlorperazine Maleate32 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,017.91
41 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Coastal Bend Cancer Center, PACorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alfonso Villamil among 922 hematology & oncology physician records in Texas
Alfonso Villamil, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 57% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1983 · median 2004 among the 691 with a school on file
- Record last updated2016 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Texas
There are 922 hematology & oncology physician records in Texas.
All 922 in Texas → Every provider in Corpus Christi → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Asad Haider, M.D.Corpus Christi, TX 784121932737665
- Aftab Mahmood, M.D.Corpus Christi, TX 784121952305591
- Yvonne Manalo, MDCorpus Christi, TX 784121619956596
- Emile Salloum, MDCorpus Christi, TX 784121144209024
- Ajay Sehgal, MDCorpus Christi, TX 784121164529806
- William Velasquez, M. D.Corpus Christi, TX 784121346201175
- Swetha Panati, MDCorpus Christi, TX 784041992934228
- Ester Pollard, MDCorpus Christi, TX 784041225002843
Common questions
What is Alfonso Villamil, MD's NPI number?
Alfonso Villamil, MD's National Provider Identifier (NPI) is 1669451548, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alfonso Villamil, MD located?
The NPPES record lists a practice address at 1625 Rodd Field RD, Corpus Christi, TX, 78412. Phone: (361) 887-0067. Providers update this record themselves, so call before visiting.
How can I verify Alfonso Villamil, MD's license?
NPPES lists Texas license number K1120, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alfonso Villamil, MD prescribe under Medicare Part D?
In 2024, Alfonso Villamil, MD had 968 Medicare Part D claims for 188 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Alfonso Villamil, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.