NPPES file of Aug 9, 2026

Sonia Dhairyawan-Carvalho, MD

Family Medicine Physician · Manhattan Beach, CA

Sonia Dhairyawan-Carvalho, MD is a family medicine physician with a practice address in Manhattan Beach, California, and NPI 1750022422, issued on Apr 5, 2022. Check the license (California A204401, 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
1750022422
Name
Sonia Dhairyawan-Carvalho
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A204401 CA
Self-reported in NPPES; status is on the state search
Practice location
855 Manhattan Beach Blvd Ste 102, Manhattan Beach, CA 90266
Phone
(310) 939-7858
Enumerated
Apr 5, 2022
Record last updated
Dec 10, 2025
Medicare enrollment
Enrolled (PECOS I20251104004099); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 2022
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.
Download card Updates feed

Also registered at 855 Manhattan Beach Blvd Ste 102

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

  1. Jennifer Baars, MDInternal Medicine Physician1578785218
  2. Ngoc Duong, DOFamily Medicine Physician1255033270

Verify Sonia Dhairyawan-Carvalho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A204401
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

87% fewer Medicare Part D claims than the average family medicine physician in 2024

455 Medicare Part D claims for 113 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Sonia Dhairyawan-Carvalho455
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium32 claims
  2. Losartan Potassium25 claims
  3. Omeprazole25 claims
  4. Levothyroxine Sodium23 claims
  5. Furosemide17 claims
  6. Rosuvastatin Calcium16 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.

Bills Medicare through one group practice

  1. Torrance Health Association IncManhattan Beach, CA

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

Sonia Dhairyawan-Carvalho among 17,133 family medicine physician records in California

Sonia Dhairyawan-Carvalho, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2022 · median 2005 among the 10,652 with a school on file
  • Record last updated2025 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Manhattan Beach

They are 17 of the 675 NPPES records with a practice address in Manhattan Beach, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Girija Charugundla, M.DManhattan Beach, CA 902661639327802
  2. Hardeep Chohan, MDManhattan Beach, CA 902661396272647
  3. Keyvan Hariri, M.D.Manhattan Beach, CA 902661093754913
  4. Lee Kissel, MDManhattan Beach, CA 902661164473351
  5. Maria Lui, MDManhattan Beach, CA 902661134172885
  6. Jon Malachowski, MDManhattan Beach, CA 902661033200514
  7. Wayman Merrill III, MDManhattan Beach, CA 902661225186190
  8. Vidya Ramesh, M.D.Manhattan Beach, CA 902661053525188

Common questions

What is Sonia Dhairyawan-Carvalho, MD's NPI number?

Sonia Dhairyawan-Carvalho, MD's National Provider Identifier (NPI) is 1750022422, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sonia Dhairyawan-Carvalho, MD located?

The NPPES record lists a practice address at 855 Manhattan Beach Blvd Ste 102, Manhattan Beach, CA, 90266. Phone: (310) 939-7858. Providers update this record themselves, so call before visiting.

How can I verify Sonia Dhairyawan-Carvalho, MD's license?

NPPES lists California license number A204401, 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 Sonia Dhairyawan-Carvalho, MD prescribe under Medicare Part D?

In 2024, Sonia Dhairyawan-Carvalho, MD had 455 Medicare Part D claims for 113 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.