NPPES file of Aug 9, 2026

Miguel A. Dominguez, M.D.

Pain Medicine (Anesthesiology) Physician · Tustin, CA

Miguel A. Dominguez, M.D. is a pain medicine (anesthesiology) physician with a practice address in Tustin, California, and NPI 1235170556, issued on Jun 9, 2006. Check the license (California G64086, 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
1235170556
Name
Miguel A. Dominguez
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
G64086 CA
Self-reported in NPPES; status is on the state search
Practice location
18102 Irvine Blvd, Tustin, CA 92780
Phone
(714) 371-9000
Enumerated
Jun 9, 2006
Record last updated
Jan 21, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(714) 730-2720
Medicare enrollment
Enrolled (PECOS I20040414000867); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1987
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 18102 Irvine Blvd

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

  1. Jasleen Brar, DDSDentist1538233432
  2. Mark Brown, M.D.Specialist1982663050
  3. Cynthia Cohen, RN,FNP-CFamily Nurse Practitioner1902891252
  4. Brett Eirich, PTPhysical Therapist1548271679
  5. David Jiu, D.D.S.General Practice Dentistry1538201314
  6. Andrew Kiss, DDS, MDOral and Maxillofacial Surgery (Dentist)1174922025

Verify Miguel A. Dominguez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G64086    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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41% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

1,030 Medicare Part D claims for 68 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 472 claims were for opioids.

  1. Miguel Dominguez1,030
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen161 claims
  2. Gabapentin81 claims
  3. Oxycodone Hcl73 claims
  4. Pregabalin51 claims
  5. Amitriptyline Hcl37 claims
  6. Morphine Sulfate Er33 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.

Pain Medicine (Anesthesiology) Physician providers in California

There are 536 pain medicine (anesthesiology) physician records in California.

All 536 in California → Every provider in Tustin →

Other pain medicine (anesthesiology) physician records in California

  1. Shahram Abbassi, MDArcata, CA1396774139
  2. Alireza Abdollahi-FardFresno, CA1205161932
  3. Chris Abrecht, M.D.San Francisco, CA1013283837
  4. Deepak Agarwal, D.O M.P.H.Santa Barbara, CA1417342981
  5. Rishi Agarwal, M.D.Pasadena, CA1659634798
  6. Anuj Aggarwal, MDStanford, CA1659703288
  7. Charles Aguilar, M.D.Sacramento, CA1215331426
  8. Ricardo Aguirre, M.D.San Pedro, CA1831298389
  9. Farshad Ahadian, M.D.La Jolla, CA1205854247
  10. Patrick Ahern, MDIrvine, CA1154883072

Common questions

What is Miguel A. Dominguez, M.D.'s NPI number?

Miguel A. Dominguez, M.D.'s National Provider Identifier (NPI) is 1235170556, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Miguel A. Dominguez, M.D. located?

The NPPES record lists a practice address at 18102 Irvine Blvd, Tustin, CA, 92780. Phone: (714) 371-9000. Providers update this record themselves, so call before visiting.

How can I verify Miguel A. Dominguez, M.D.'s license?

NPPES lists California license number G64086, 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 Miguel A. Dominguez, M.D. prescribe under Medicare Part D?

In 2024, Miguel A. Dominguez, M.D. had 1,030 Medicare Part D claims for 68 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.