Ifeoma A. Kalu, M.D.
Internal Medicine Physician · Irving, TX
Ifeoma A. Kalu, M.D. is an internal medicine physician with a practice address in Irving, Texas, and NPI 1417150509, issued on Jun 7, 2007. Check the license (Texas N6403, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ifeoma A. Kalu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- N6403 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1901 North Mac Arthur Blvd, Irving, TX 76051
- Phone
- (972) 579-8485
- Enumerated
- Jun 7, 2007
- Record last updated
- Feb 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid IDs
- 2172165-01 TX
217216502 TX - Medicare enrollment
- Enrolled (PECOS I20101129000169); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Ifeoma A. Kalu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N6403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
674 Medicare Part D claims for 266 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 73 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen32 claims
- Pantoprazole Sodium25 claims
- Ondansetron Odt24 claims
- Prednisone20 claims
- Naloxone Hcl19 claims
- Acetaminophen-Codeine18 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.
Industry payments in 2024: $45.46
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Fort Worth Institute OF Medical Sciences LLCFort Worth, TX
- Siripurapu Associates PLLC Medical Associates OF North TexasFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ifeoma A. Kalu among 9,175 internal medicine physician records in Texas
Ifeoma A. Kalu, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2004 among the 6,088 with a school on file
- Record last updated2013 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 internal medicine physician records list a practice address in Irving
They are 98 of the 3,532 NPPES records with a practice address in Irving, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Irving → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eniko Barthel, M.D.Grapevine, TX 760511558365130
- Carlos Bazaldua, M.D.Grapevine, TX 760511487683744
- Robert Demartini, M.D.Grapevine, TX 760511275544694
- Naznin Esphani, MDGrapevine, TX 760511306846852
- John Ferris, MDGrapevine, TX 760511538257084
- Martyn Gordon, MDGrapevine, TX 760511972689750
- Ronald Lester, MDGrapevine, TX 760511942229539
- Monalisa Mitra, DOGrapevine, TX 760511710097456
Common questions
What is Ifeoma A. Kalu, M.D.'s NPI number?
Ifeoma A. Kalu, M.D.'s National Provider Identifier (NPI) is 1417150509, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ifeoma A. Kalu, M.D. located?
The NPPES record lists a practice address at 1901 North Mac Arthur Blvd, Irving, TX, 76051. Phone: (972) 579-8485. Providers update this record themselves, so call before visiting.
How can I verify Ifeoma A. Kalu, M.D.'s license?
NPPES lists Texas license number N6403, 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 Ifeoma A. Kalu, M.D. prescribe under Medicare Part D?
In 2024, Ifeoma A. Kalu, M.D. had 674 Medicare Part D claims for 266 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.