NPPES file of Aug 9, 2026

Ileana A. Helms, MD

Nephrology Physician · Concord, CA

Ileana A. Helms, MD is a nephrology physician with a practice address in Concord, California, and NPI 1225039142, issued on Aug 2, 2005. Check the license (California A48003, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225039142
Name
Ileana A. Helms
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A48003 CA
Self-reported in NPPES; status is on the state search
Practice location
2485 High School Ave, Concord, CA 94520
Phone
(925) 687-7272
Enumerated
Aug 2, 2005
Record last updated
Feb 7, 2025
Fax
(925) 687-1847
Medicare enrollment
Enrolled (PECOS I20060106000456); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2485 High School Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Ambrosino, D.P.M.Foot & Ankle Surgery Podiatrist1659462273
  2. Agustin Argenal, M.D.Interventional Cardiology Physician1629045372
  3. Margaret Clarson, CRNACertified Registered Nurse Anesthetist1366531410
  4. Charles Diraimondo, M.D.Specialist1962437269
  5. Amarjit Dosanjh, M.D.Plastic Surgery Physician1194857615
  6. Detlef Ehling, M.D.Family Medicine Physician1154331155

Verify Ileana A. Helms in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A48003
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% more Medicare Part D claims than the average nephrology physician in 2024

2,302 Medicare Part D claims for 318 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Ileana Helms2,302
  2. Specialty average1,465

Most prescribed

  1. Nifedipine Er162 claims
  2. Hydralazine Hcl139 claims
  3. Allopurinol130 claims
  4. Furosemide101 claims
  5. Amlodipine Besylate93 claims
  6. Sevelamer Carbonate89 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 MIPS final score for 2023 (Medicare payment program): 93.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.7
  2. Costout of 100 · 30%78.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $24.46

1 payment: food and beverage; the largest payer was Abbvie Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ileana Helms$24.46
  2. Specialty average$3,091.37

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

  1. Bass Medical GroupAlamo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ileana A. Helms among 1,468 nephrology physician records in California

Ileana A. Helms, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1981 · median 2001 among the 1,128 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Smitha Anam, M.DConcord, CA 945201093033276
  2. Lynda Frassetto, M.D.Concord, CA 945201588695472
  3. Chenyin He, MDConcord, CA 945201184833857
  4. Vijay Jain, MDConcord, CA 945201407938632
  5. Rajeev Kaul, M.B.B.SConcord, CA 945201336198183
  6. Edward Kim, MDConcord, CA 945201679619092
  7. Jason LawConcord, CA 945201114345006
  8. Leena Ray, MDConcord, CA 945201679574693

Common questions

What is Ileana A. Helms, MD's NPI number?

Ileana A. Helms, MD's National Provider Identifier (NPI) is 1225039142, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ileana A. Helms, MD located?

The NPPES record lists a practice address at 2485 High School Ave, Concord, CA, 94520. Phone: (925) 687-7272. Providers update this record themselves, so call before visiting.

How can I verify Ileana A. Helms, MD's license?

NPPES lists California license number A48003, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ileana A. Helms, MD prescribe under Medicare Part D?

In 2024, Ileana A. Helms, MD had 2,302 Medicare Part D claims for 318 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Ileana A. Helms, MD's MIPS final score?

The 2023 MIPS final score is 93.5 of 100. 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.