NPPES file of Aug 9, 2026

Michelle Imperio, MD

Critical Care Medicine (Internal Medicine) Physician · Redlands, CA

Michelle Imperio, MD is a critical care medicine (internal medicine) physician with a practice address in Redlands, California, and NPI 1639669104, issued on May 10, 2018. Check the license (California A163801, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639669104
Name
Michelle Imperio
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License numbers
A163801 CA
M-2506 GU
Self-reported in NPPES; status is on the state search
Practice location
350 Terracina Blvd, Redlands, CA 92373
Phone
(909) 335-5500
Enumerated
May 10, 2018
Record last updated
Feb 11, 2026
Medicare enrollment
Enrolled (PECOS I20260401004194); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2018
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 350 Terracina Blvd

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

  1. Michael Allen, D.O.Emergency Medicine Physician1508216532
  2. Salomon Alvarado, DOEmergency Medicine Physician1710616404
  3. Madison Baker, PA-CPhysician Assistant1336574425
  4. Dominique Bazanos, LIFESTYLE COACHCommunity Health Registered Nurse1407624711
  5. Deborah Behringer, MDEmergency Medicine Physician1003094699
  6. Luke Buxton, DOPulmonary Disease Physician1548792161

Verify Michelle Imperio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A163801
    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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Industry payments in 2024: $274.84

2 payments; by number, the most common kind was food and beverage; the largest payer was Pulmonx Corporation. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Imperio$274.84
  2. Specialty average$2,958.68

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. Guam Healthcare Development IncorporatedDededo, GU

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

Michelle Imperio among 723 critical care medicine (internal medicine) physician records in California

Michelle Imperio, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 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 2018, is newer than 91% of them.

  • NPI issued2018 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2018 · median 2005 among the 559 with a school on file
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in California

There are 723 critical care medicine (internal medicine) physician records in California.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Ruoying Feng, MDLoma Linda, CA 923571457848996
  2. Prajan SubediLoma Linda, CA 923571124250022
  3. Alexander Sy, MD, MBA, MSLLoma Linda, CA 923571144297748
  4. Unknown Abdul Hameed Zaid, M.B,B.SLoma Linda, CA 923541679908800
  5. Moosa Azadian, M.D.Loma Linda, CA 923541013443746
  6. Khazenay Bakhsh, DOLoma Linda, CA 923541184940033
  7. David Bland, M.D.Loma Linda, CA 923541649290750
  8. Gregory Cheek, M.D.Loma Linda, CA 923541982624003

Common questions

What is Michelle Imperio, MD's NPI number?

Michelle Imperio, MD's National Provider Identifier (NPI) is 1639669104, issued on May 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Imperio, MD located?

The NPPES record lists a practice address at 350 Terracina Blvd, Redlands, CA, 92373. Phone: (909) 335-5500. Providers update this record themselves, so call before visiting.

How can I verify Michelle Imperio, MD's license?

NPPES lists California license number A163801, 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.

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.