NPPES file of Aug 9, 2026

Misagh Karimi, MD

Hematology & Oncology Physician · Newport Beach, CA

Misagh Karimi, MD is a hematology & oncology physician with a practice address in Newport Beach, California, and NPI 1770583197, issued on Jul 28, 2005. Check the license (California A63851, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770583197
Name
Misagh Karimi
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A63851 CA
Self-reported in NPPES; status is on the state search
Practice location
1601 Avocado Ave, Newport Beach, CA 92660
Phone
(949) 763-2204
Enumerated
Jul 28, 2005
Record last updated
Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(949) 536-8036
Medicaid ID
278092 OR
Medicare enrollment
Enrolled (PECOS I20110930000360); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
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 1601 Avocado Ave

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

  1. Linda Buck, NPAdult Health Nurse Practitioner1063818912
  2. Jill Bunney, NPNurse Practitioner1427575232
  3. Hang Dang, D.OSurgery Physician1467632661
  4. Era Hamilton, M.D.Gynecology Physician1205886629
  5. Carol Jones, PH.D., LMFTMarriage & Family Therapist1255668539
  6. Jessica Kim, PA-C, D.C., L.ACPhysician Assistant1285908673

Verify Misagh Karimi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A63851
    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

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22% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

681 Medicare Part D claims for 110 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 15 claims were for opioids.

  1. Misagh Karimi681
  2. Specialty average877

Most prescribed

  1. Ondansetron Hcl54 claims
  2. Dexamethasone41 claims
  3. Prochlorperazine Maleate35 claims
  4. Eliquis32 claims
  5. Gabapentin32 claims
  6. Creon23 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): 99.1 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.

  1. Qualityout of 100 · 30% of the final score85.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $144,125.56

134 payments; by number, the most common kind was travel and lodging; the largest payer was E.R. Squibb & Sons, L.L.C. 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.

  1. Misagh Karimi$144,126
  2. Specialty average$7,481

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. UC RegentsOrange, CA

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

Hematology & Oncology Physician providers in California

There are 1,583 hematology & oncology physician records in California.

Other hematology & oncology physician records in California

  1. Mark Abate, M.D.Santa Barbara, CA1588778674
  2. Iman Abdalla, MDLos Angeles, CA1730248311
  3. Haifaa Abdulhaq, MDFresno, CA1508024647
  4. Nihal Abdulla, MDLos Alamitos, CA1750585345
  5. Mehrad Abedi, M.D.Sacramento, CA1467459222
  6. Oyewale Abidoye, M.D.La Jolla, CA1790841815
  7. Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
  8. Mohamad Adada, M.D., PHDRoseville, CA1528590734
  9. Jesse Adams, MDSacramento, CA1851479554
  10. Thompson Adams, MDSanta Monica, CA1407880891

Common questions

What is Misagh Karimi, MD's NPI number?

Misagh Karimi, MD's National Provider Identifier (NPI) is 1770583197, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Misagh Karimi, MD located?

The NPPES record lists a practice address at 1601 Avocado Ave, Newport Beach, CA, 92660. Phone: (949) 763-2204. Providers update this record themselves, so call before visiting.

How can I verify Misagh Karimi, MD's license?

NPPES lists California license number A63851, 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 Misagh Karimi, MD prescribe under Medicare Part D?

In 2024, Misagh Karimi, MD had 681 Medicare Part D claims for 110 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Misagh Karimi, MD's MIPS final score?

The 2023 MIPS final score is 99.1 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.