Chukwuemeka O. Iroha, MD
Internal Medicine Physician · Las Vegas, NV
Chukwuemeka O. Iroha, MD is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1619942554, issued on Feb 22, 2006. Check the license (Nevada 12098, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Chukwuemeka O. Iroha
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 12098 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2110 E Flamingo RD Ste 100, Las Vegas, NV 89119
- Phone
- (702) 971-3400
- Enumerated
- Feb 22, 2006
- Record last updated
- Jan 9, 2026
- Fax
- (702) 971-3401
- Medicare enrollment
- Enrolled (PECOS I20070806000030); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 2110 E Flamingo RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wendy Arfapo, FNP-CFamily Nurse Practitioner1730943580
- Emily Browand, APRN, FNPNurse Practitioner1548985146
Verify Chukwuemeka O. Iroha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 12098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,298 Medicare Part D claims for 196 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium157 claims
- Amlodipine Besylate98 claims
- Lisinopril88 claims
- Metformin Hcl81 claims
- Levothyroxine Sodium66 claims
- Gabapentin58 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 45.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $373.65
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 4 group practices
- A-P Medical Group Iroha PLLCLas Vegas, NV
- Sciometrix IncLas Vegas, NV
- Vegas Valley Primary CareHenderson, NV
- Zion Medical Group LLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chukwuemeka O. Iroha among 1,229 internal medicine physician records in Nevada
Chukwuemeka O. Iroha, MD is one of 1,229 internal medicine physician records with a practice address in Nevada. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2006 among the 772 with a school on file
- Record last updated2026 · 43% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
716 internal medicine physician records list a practice address in Las Vegas
They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Las Vegas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Romualdo Aragon, MDLas Vegas, NV 891191043276249
- Kristi Asante, MDLas Vegas, NV 891191811955354
- Amir Bacchus, M.D.Las Vegas, NV 891191619925476
- Afi Bruce, MDLas Vegas, NV 891191467410639
- Warren Evins, MD, PHD, FACPLas Vegas, NV 891191164488326
Common questions
What is Chukwuemeka O. Iroha, MD's NPI number?
Chukwuemeka O. Iroha, MD's National Provider Identifier (NPI) is 1619942554, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chukwuemeka O. Iroha, MD located?
The NPPES record lists a practice address at 2110 E Flamingo RD Ste 100, Las Vegas, NV, 89119. Phone: (702) 971-3400. Providers update this record themselves, so call before visiting.
How can I verify Chukwuemeka O. Iroha, MD's license?
NPPES lists Nevada license number 12098, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chukwuemeka O. Iroha, MD prescribe under Medicare Part D?
In 2024, Chukwuemeka O. Iroha, MD had 2,298 Medicare Part D claims for 196 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Chukwuemeka O. Iroha, MD's MIPS final score?
The 2023 MIPS final score is 45.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.