NPPES file of Aug 9, 2026

Clare A. Green, DO

Family Medicine Physician · Newport Beach, CA

Clare A. Green, DO is a family medicine physician with a practice address in Newport Beach, California, and NPI 1154434447, issued on Aug 17, 2006. Check the license (California 20A11841, 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
1154434447
Name
Clare A. Green
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
20A11841 CA
DO23355 OR
Self-reported in NPPES; status is on the state search
Practice location
510 Superior Ave, Newport Beach, CA 92663
Phone
(949) 791-3001
Enumerated
Aug 17, 2006
Record last updated
Jun 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(949) 791-3096
Medicaid ID
286263 OR
Medicare enrollment
Enrolled (PECOS I20130314000413); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 1997
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 510 Superior Ave

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

  1. Abeer Awad, MDInternal Medicine Physician1467485854
  2. Ani BaghdassarianInternal Medicine Physician1679899033
  3. Au Bui, MDSurgery Physician1699970632
  4. Colleen Coleman, M.D.Surgery Physician1982647517
  5. Maily Creamer, D.O.Internal Medicine Physician1417164450
  6. Valentina Dalili-Shoaie, MDClinical Genetics (M.D.) Physician1447224126

Verify Clare A. Green in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A11841
    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.

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11% fewer Medicare Part D claims than the average family medicine physician in 2024

3,156 Medicare Part D claims for 423 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Clare Green3,156
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium255 claims
  2. Levothyroxine Sodium207 claims
  3. Rosuvastatin Calcium168 claims
  4. Amlodipine Besylate164 claims
  5. Losartan Potassium150 claims
  6. Lisinopril116 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.

Industry payments in 2024: $17.35

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clare Green$17.35
  2. Specialty average$902.55

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. Hoag ClinicNewport Beach, CA

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

Clare A. Green among 17,133 family medicine physician records in California

Clare A. Green, DO 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1997 · median 2005 among the 10,652 with a school on file
  • Record last updated2013 · 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).

84 family medicine physician records list a practice address in Newport Beach

They are 84 of the 4,414 NPPES records with a practice address in Newport Beach, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Martin Bae, M.DNewport Beach, CA 926631932149879
  2. Jeffrey Barke, M.D.Newport Beach, CA 926631437109758
  3. James Berman, M.DNewport Beach, CA 926631376583229
  4. Kathleen Boos, MDNewport Beach, CA 926631316983448
  5. Todd Forman, M.D.Newport Beach, CA 926631033178025
  6. Jean Forman, MDNewport Beach, CA 926631174615520
  7. Atef Khouzam, M.DNewport Beach, CA 926631023058963
  8. John Laura, D.ONewport Beach, CA 926631063579316

Common questions

What is Clare A. Green, DO's NPI number?

Clare A. Green, DO's National Provider Identifier (NPI) is 1154434447, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Clare A. Green, DO located?

The NPPES record lists a practice address at 510 Superior Ave, Newport Beach, CA, 92663. Phone: (949) 791-3001. Providers update this record themselves, so call before visiting.

How can I verify Clare A. Green, DO's license?

NPPES lists California license number 20A11841, 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 Clare A. Green, DO prescribe under Medicare Part D?

In 2024, Clare A. Green, DO had 3,156 Medicare Part D claims for 423 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.