NPPES file of Aug 9, 2026

Irving Jerome Regenstreif, MD

Ophthalmology Physician · Carmel, IN

Irving Jerome Regenstreif, MD is an ophthalmology physician with a practice address in Carmel, Indiana, and NPI 1639168305, issued on Oct 17, 2005. Check the license (Indiana 01022315A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1639168305
Name
Irving Jerome Regenstreif
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
01022315A IN
Self-reported in NPPES; status is on the state search
Practice location
1156 Golfview Dr, Carmel, IN 46032
Phone
(317) 848-1556
Enumerated
Oct 17, 2005
Record last updated
Jul 13, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Irving Jerome Regenstreif in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01022315A
    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 Indiana 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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Industry payments in 2024: $15.60

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Irving Regenstreif$15.60
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ophthalmology Physician providers in Indiana

There are 311 ophthalmology physician records in Indiana.

Other ophthalmology physician records in Indiana

  1. Kenneth Abbott, MDElkhart, IN1770664138
  2. John Abrams, MDCarmel, IN1174589584
  3. Leslie Abrams Tobe, M.D.Carmel, IN1881936730
  4. Adeela Alizai, MDMishawaka, IN1306852520
  5. Ruchita Amin, M.D.Munster, IN1235367467
  6. Laura Andaluz-Scher, MDCarmel, IN1114547478
  7. Edwin Apenbrinck, M.D.Jeffersonville, IN1932466166
  8. Steven Arnow, DOLawrenceburg, IN1033176193
  9. Shamik Bafna, MDLafayette, IN1740259829
  10. Kashif Baig, M.D.Indianapolis, IN1164612586

Common questions

What is Irving Jerome Regenstreif, MD's NPI number?

Irving Jerome Regenstreif, MD's National Provider Identifier (NPI) is 1639168305, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Irving Jerome Regenstreif, MD located?

The NPPES record lists a practice address at 1156 Golfview Dr, Carmel, IN, 46032. Phone: (317) 848-1556. Providers update this record themselves, so call before visiting.

How can I verify Irving Jerome Regenstreif, MD's license?

NPPES lists Indiana license number 01022315A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.