NPPES file of Aug 9, 2026

Sasank Isola

Internal Medicine Physician · Bakersfield, CA

Sasank Isola is an internal medicine physician with a practice address in Bakersfield, California, and NPI 1598247223, issued on Aug 29, 2018. Check the license 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
1598247223
Name
Sasank Isola
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2020017670 MO
Self-reported in NPPES; status is on the state search
Practice location
2525 N Chester Ave, Bakersfield, CA 93308
Phone
(800) 991-5272
Enumerated
Aug 29, 2018
Record last updated
Sep 2, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Also registered at 2525 N Chester Ave

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

  1. Scarlett AguilarMarriage & Family Therapist1609414689
  2. Sheri AkinsMarriage & Family Therapist1427220896
  3. Nora AlammariStudent in an Organized Health Care Education/Training Program1033761010
  4. Julian Alberto-Delgado, AMFT AND APCCMarriage & Family Therapist1942939707
  5. Suzette AlemanDay Training/Habilitation Specialist1073375390
  6. Louie AlvarezDay Training/Habilitation Specialist1194575761

Verify Sasank Isola in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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: $679.09

14 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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.

  1. Sasank Isola$679.09
  2. Specialty average$1,303.06

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

Sasank Isola among 17,696 internal medicine physician records in California

Sasank Isola is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 84% of them.

  • NPI issued2018 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2021 · 61% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

214 internal medicine physician records list a practice address in Bakersfield

They are 214 of the 11,539 NPPES records with a practice address in Bakersfield, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. William Baker, M.D.Bakersfield, CA 933081720040793
  2. Cameron Chang, M.D.Bakersfield, CA 933081659504330
  3. Henry Chien, M.D.Bakersfield, CA 933081922530864
  4. Maria David, MDBakersfield, CA 933081780775007
  5. Kyle Heber, M.D.Bakersfield, CA 933081811384787
  6. Arun Keni, MDBakersfield, CA 933081427050871
  7. Adam Klang, MDBakersfield, CA 933081386732246
  8. Olufemi Owolabi, M.D.Bakersfield, CA 933081114182813

Common questions

What is Sasank Isola's NPI number?

Sasank Isola's National Provider Identifier (NPI) is 1598247223, issued on Aug 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sasank Isola located?

The NPPES record lists a practice address at 2525 N Chester Ave, Bakersfield, CA, 93308. Phone: (800) 991-5272. Providers update this record themselves, so call before visiting.

How can I verify Sasank Isola's license?

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.