NPPES file of Aug 9, 2026

Caroline Mai Anh Dustin, D.O

Specialist · San Diego, CA

Caroline Mai Anh Dustin, D.O is a specialist with a practice address in San Diego, California, and NPI 1154681153, issued on May 23, 2012. Check the license with the California board that licenses this profession; 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
1154681153
Name
Caroline Mai Anh Dustin
Credential
D.O
Primary taxonomy
Specialist 174400000X
License number
SL0894 NV
Self-reported in NPPES; status is on the state search
Practice location
10670 Wexford St # 200, San Diego, CA 92131
Phone
(858) 499-2702
Enumerated
May 23, 2012
Record last updated
Jul 21, 2022
Fax
(858) 621-4038
Medicare enrollment
Enrolled (PECOS I20170619001595); accepts Medicare assignment
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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Verify Caroline Mai Anh Dustin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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92% fewer Medicare Part D claims than the average specialist in 2024

117 Medicare Part D claims for 35 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Caroline Dustin117
  2. Specialty average1,380

Most prescribed

  1. Estradiol53 claims
  2. Progesterone19 claims
  3. Estradiol (Once Weekly)15 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): 73.6 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 score74.6
  2. Costout of 100 · 30%58.7
  3. Promoting interoperabilitynot scored (reweighted)
  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: $19.78

1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caroline Dustin$19.78
  2. Specialty average$4,760.79

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. Sharp Rees-Stealy Medical Group IncSan Diego, CA

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

Specialist providers in California

There are 5,749 specialist records in California.

Other specialist records in California

  1. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  2. Erlinda Abcede, M.D.Cudahy, CA1831228675
  3. Maher Abdallah, M.D.Palm Springs, CA1205988011
  4. Farinaz AbdiSan Marcos, CA1063153963
  5. Mai Abe, LESanta Monica, CA1609405158
  6. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  7. Jonas AbellaSan Francisco, CA1679760938
  8. Shreedhar Abhyankar, M.D.Indio, CA1861530669
  9. Elaine AbichRiverside, CA1780458927
  10. Mussarat Abidi, MDLadera Ranch, CA1053307769

Common questions

What is Caroline Mai Anh Dustin, D.O's NPI number?

Caroline Mai Anh Dustin, D.O's National Provider Identifier (NPI) is 1154681153, issued on May 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Mai Anh Dustin, D.O located?

The NPPES record lists a practice address at 10670 Wexford St # 200, San Diego, CA, 92131. Phone: (858) 499-2702. Providers update this record themselves, so call before visiting.

How can I verify Caroline Mai Anh Dustin, D.O's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Mai Anh Dustin, D.O prescribe under Medicare Part D?

In 2024, Caroline Mai Anh Dustin, D.O had 117 Medicare Part D claims for 35 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Caroline Mai Anh Dustin, D.O's MIPS final score?

The 2023 MIPS final score is 73.6 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.