NPPES file of Aug 9, 2026

Michael Hall, M.D.

Family Medicine Physician · Yorba Linda, CA

Michael Hall, M.D. is a family medicine physician with a practice address in Yorba Linda, California, and NPI 1487695706, issued on Jun 9, 2006. Check the license (California G66822, 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
1487695706
Name
Michael Hall
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G66822 CA
Self-reported in NPPES; status is on the state search
Practice location
18300 Yorba Linda Blvd, Yorba Linda, CA 92886
Phone
(714) 577-6000
Enumerated
Jun 9, 2006
Record last updated
Apr 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(714) 572-9538
Medicaid ID
00G668220 CA
Medicare enrollment
Enrolled (PECOS I20120103000596); 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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Also registered at 18300 Yorba Linda Blvd

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

  1. Jeanette Alves, P.A.Medical Physician Assistant1124189618
  2. Thomas Barker, M.D.Family Medicine Physician1275574097
  3. Carl Buckhorn, M.D.Internal Medicine Physician1649264847
  4. Christina Caputo, PAPhysician Assistant1366771891
  5. Xandi Craig, P.A.Medical Physician Assistant1285735258
  6. Gregg Denicola, MDFamily Medicine Physician1164469912

Verify Michael Hall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G66822
    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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66% more Medicare Part D claims than the average family medicine physician in 2024

5,877 Medicare Part D claims for 610 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 42 claims were for opioids.

  1. Michael Hall5,877
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium519 claims
  2. Levothyroxine Sodium365 claims
  3. Lisinopril204 claims
  4. Losartan Potassium204 claims
  5. Hydrochlorothiazide186 claims
  6. Valsartan184 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: $36.88

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Michael Hall$36.88
  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. Caduceus Physicians Medical GroupYorba Linda, CA

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

Michael Hall among 17,133 family medicine physician records in California

Michael Hall, M.D. 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
  • Graduated1988 · median 2005 among the 10,652 with a school on file
  • Record last updated2012 · 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).

48 family medicine physician records list a practice address in Yorba Linda

They are 48 of the 748 NPPES records with a practice address in Yorba Linda, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kenneth Birkenstein, M.D.Yorba Linda, CA 928861093710022
  2. Gregg Denicola, MDYorba Linda, CA 928861164469912
  3. Roxann Engle, DOYorba Linda, CA 928861710981303
  4. Fred Hurst, MDYorba Linda, CA 928861114927720
  5. Maria Hutchinson, DOYorba Linda, CA 928861558349316
  6. Ana Ivanova, M.D.Yorba Linda, CA 928861104812833
  7. Angsumarn Luecha, MDYorba Linda, CA 928861023018009
  8. Daniel May, M.D.Yorba Linda, CA 928861760423917

Common questions

What is Michael Hall, M.D.'s NPI number?

Michael Hall, M.D.'s National Provider Identifier (NPI) is 1487695706, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Hall, M.D. located?

The NPPES record lists a practice address at 18300 Yorba Linda Blvd, Yorba Linda, CA, 92886. Phone: (714) 577-6000. Providers update this record themselves, so call before visiting.

How can I verify Michael Hall, M.D.'s license?

NPPES lists California license number G66822, 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 Michael Hall, M.D. prescribe under Medicare Part D?

In 2024, Michael Hall, M.D. had 5,877 Medicare Part D claims for 610 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.