Registry data as of Aug 27, 2026

Larissa Grebenchtchikova, M.D.

Anesthesiology Physician · Phoenix, AZ

Larissa Grebenchtchikova, M.D. is an anesthesiology physician with a practice address in Phoenix, Arizona, and NPI 1093970766, issued on Jul 22, 2008. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1093970766
Name
Larissa Grebenchtchikova
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
Practice location
250 E Dunlap Ave, Phoenix, AZ 85020
Phone
(602) 943-2381
Enumerated
Jul 22, 2008
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.
Download card Updates feed

Also registered at 250 E Dunlap Ave

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

  1. Celina Acevedo-Adams, AGACNP-BCGerontology Nurse Practitioner1235700949
  2. Judith Aikawa, MDEmergency Medicine Physician1548296056
  3. Ronald Aikawa, MDEmergency Medicine Physician1225067564
  4. Hossam Alhabach, M.D.Neurology Physician1578527701
  5. Logan ArchambaultHospitalist Physician1235759937
  6. Kevin Asady, MDHospitalist Physician1033868740

Verify Larissa Grebenchtchikova in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical BoardCheck 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 Arizona 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.

Industry payments in 2024: $17.07

1 payment, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,418 providers of this specialty with any payment received $898.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Larissa Grebenchtchikova$17.07
  2. Specialty average$898.38

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

6 hospital and facility affiliations

  1. Battle Born Anesthesia Associates LtdKingman, AZ
  2. Grand Canyon Anesthesia LLCGoodyear, AZ
  3. Hospitalist Medicine Physicians OF Arizona - NogalesTucson, AZ
  4. Kingman Healthcare IncKingman, AZ
  5. Northeastern Anesthesia PLLCLake Havasu City, AZ
  6. University Anesthesia Medical GroupSan Francisco, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

577 anesthesiology physician records list a Phoenix practice address

They are 577 of the 31,399 NPPES records with a Phoenix practice address, and 1,400 anesthesiology physician records in Arizona.

All 577 in Phoenix → All 1,400 in Arizona → Every provider in Phoenix →

Other anesthesiology physician records in Arizona

  1. Mohammad Abbasian, MDPhoenix, AZ1285693879
  2. Shelley Abdel-Sayed, M.D.Phoenix, AZ1609079490
  3. Paul Addessi, MDMesa, AZ1629059373
  4. Gbadebo Adebayo, M.D.Phoenix, AZ1780613695
  5. Asmerom Adhanom, D.O.Yuma, AZ1720440779
  6. Michael Adkins, MDPhoenix, AZ1700858388
  7. Bahbak Adrangi, MDTucson, AZ1811972565
  8. Paul Affleck, MDOro Valley, AZ1902986078
  9. Nitish Aggarwal, MD/MBAFort Mohave, AZ1518457258
  10. James Aguilar, M.D.Tucson, AZ1285856831

Common questions

What is Larissa Grebenchtchikova, M.D.'s NPI number?

Larissa Grebenchtchikova, M.D.'s National Provider Identifier (NPI) is 1093970766, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Larissa Grebenchtchikova, M.D. located?

The NPPES record lists a practice address at 250 E Dunlap Ave, Phoenix, AZ, 85020. Phone: (602) 943-2381. Providers update this record themselves, so call before visiting.

How can I verify Larissa Grebenchtchikova, M.D.'s license?

Search the Arizona Medical Board at https://www.azmd.gov/. 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), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.