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Mercedes Tomioka MD in Irvine, California

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Mercedes Tomioka MD has Internal Medicine as her primary medical specialty. Their primary office is: 16300 Sand Canyon Ave in Irvine, California.

They're a part of the: Hoag Clinic medical group which has around 325 members. You can call their office at 949-791-3101 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, her university is not listed and graduated in 1996 (around 28 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


Mercedes Tomioka MD Office Phone and Directions

Mercedes Tomioka MD
Hoag Clinic
16300 Sand Canyon Ave
Irvine, California 92618
949-791-3101


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Phone: 949-791-3101


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Healthcare Info for Mercedes Tomioka MD

Additional Medical Specialties Include:
GERIATRIC MEDICINE

Medical School: Sorry, her university is not listed
Graduation Year: 1996
The Primary Medical Specialty for Mercedes Tomioka MD is listed as: Internal Medicine
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 28
PAC (PECOS ID)#: 8123920964
NPI #: 1275639262
NPI Created On: 09/16/2006
NPI Last Updated Listed as: 09/26/2018
Primary Taxonomy Code: 207RG0300X
License Number:
A79604
Listed Gender: Female

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Urinalysis, manual test
  2. Vaccine for influenza for injection into muscle
  3. Pneumococcal vaccine for injection into muscle
  4. Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older
  5. Routine ekg using at least 12 leads including interpretation and report
  6. Psychological or neuropsychological test administration and scoring by technician, first 30 minutes
  7. New patient office or other outpatient visit, typically 30 minutes
  8. New patient office or other outpatient visit, typically 45 minutes
  9. Established patient office or other outpatient visit, typically 15 minutes
  10. Established patient office or other outpatient, visit typically 25 minutes
  11. Established patient office or other outpatient, visit typically 40 minutes
  12. Physician telephone patient service, 11-20 minutes of medical discussion
  13. Administration of influenza virus vaccine
  14. Administration of pneumococcal vaccine
  15. Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
  16. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
  17. Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

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Southern California Permanente Medical Group

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Irvine, CA
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Providers in Hoag Clinic

1.Lisa Abaid Md

351 Hospital Rd
Newport Beach Ca 92663-3500
Hoag Clinic
Gynecological Oncology

2.Lisa Abaid Md

1 Hoag Dr
Newport Beach Ca 92663-4162
Hoag Clinic
Gynecological Oncology

3.Lisa Abaid Md

1031 Avenida Pico
San Clemente Ca 92673-6352
Hoag Clinic
Gynecological Oncology

4.Scott Ahl

1031 Avenida Pico
San Clemente Ca 92673-6352
Hoag Clinic
Internal Medicine

5.Magdalena Al-saad

6340 Irvine Blvd
Irvine Ca 92620-2102
Hoag Clinic
Nurse Practitioner

6.John Aldrich Alejandro

16205 Sand Canyon Ave
Irvine Ca 92618-3781
Hoag Clinic
Nurse Practitioner

View all 325 members of Hoag Clinic medical group