Irina Sachelarie, M.D.
Hematology & Oncology Physician · Newport Beach, CA
Irina Sachelarie, M.D. is a hematology & oncology physician with a practice address in Newport Beach, California, and NPI 1730139387, issued on May 12, 2006. Check the license (California C55997, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Irina Sachelarie
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- C55997 CA
MD444045 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Avocado Ave., Ste 301, Newport Beach, CA 92660
- Phone
- (657) 241-9805
- Enumerated
- May 12, 2006
- Record last updated
- Dec 21, 2022
- Fax
- (949) 272-2096
- Medicaid IDs
- 1026311370001 PA
4866612 MI - Medicare enrollment
- Enrolled (PECOS I20230103002646); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Verify Irina Sachelarie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C55997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
822 Medicare Part D claims for 175 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 21 claims were for opioids.
Most prescribed
- Anastrozole105 claims
- Eliquis72 claims
- Dexamethasone65 claims
- Tamoxifen Citrate57 claims
- Ondansetron Hcl45 claims
- Tagrisso31 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $54.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Memorialcare Medical FoundationNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irina Sachelarie among 1,583 hematology & oncology physician records in California
Irina Sachelarie, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1997 · median 2003 among the 1,124 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Newport Beach → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Neil Barth, M.D.Newport Beach, CA 926601245379858
- Robert Carroll, M.D.Newport Beach, CA 926601295875854
- Wael Harb, MDNewport Beach, CA 926601861468415
- Misagh Karimi, MDNewport Beach, CA 926601770583197
- Darwin Roman, M.D.Newport Beach, CA 926601821478082
- George Semeniuk, M.D.Newport Beach, CA 926601316022924
- Wade Smith, M.D.Newport Beach, CA 926601730240219
- Tingting Tan, M.D. PH.D.Newport Beach, CA 926601669627238
Common questions
What is Irina Sachelarie, M.D.'s NPI number?
Irina Sachelarie, M.D.'s National Provider Identifier (NPI) is 1730139387, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irina Sachelarie, M.D. located?
The NPPES record lists a practice address at 1441 Avocado Ave., Ste 301, Newport Beach, CA, 92660. Phone: (657) 241-9805. Providers update this record themselves, so call before visiting.
How can I verify Irina Sachelarie, M.D.'s license?
NPPES lists California license number C55997, 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 Irina Sachelarie, M.D. prescribe under Medicare Part D?
In 2024, Irina Sachelarie, M.D. had 822 Medicare Part D claims for 175 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Irina Sachelarie, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. 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.