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DR. ERI ELIZABETH JOYO M.D.
NPI 1821529512
Internal Medicine in Vacaville, CA

Active since March 23, 2017PECOS EnrolledAccepts Medicare Assignment
76.5/100
CMS Quality Rating
1 QUALITY DR FL 3, VACAVILLE, CA 95688(707) 624-2670 Get Directions Write a Review

NPPES record last updated: March 20, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 20, 2023, Dec 7, 2022, Mar 23, 2017 (3 updates tracked since 2017).

About Dr. Eri Elizabeth Joyo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ERI ELIZABETH JOYO M.D. (NPI 1821529512) is an individual internal medicine provider in Vacaville, California, licensed in California (A158584) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1821529512
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ERI ELIZABETH JOYOCredential: M.D.
Location Address1 QUALITY DR FL 3Vacaville, CA 95688-9494
Mailing Address1 Quality Dr Fl 3Vacaville, CA 95688-9494 · (707) 624-2670
Phone(707) 624-2670
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 23, 2017
Last NPPES UpdateMarch 20, 20233 updates tracked since enumeration
NPPES CertifiedMarch 20, 2023
✔ NPI 1821529512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A158584
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1 QUALITY DR FL 3, Vacaville, CA 95688
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Eri Elizabeth Joyo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123401783
PECOS Enrollment IDI20220815000349
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95688 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$145.83 typical visit price
range $65.02 – $191.95
Typical copayment $36.45 (range $16.25 – $47.98)
Most-billed visit code 99204
Established Patient
$113.05 typical visit price
range $21.86 – $157.69
Typical copayment $28.26 (range $5.46 – $39.42)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eri Joyo's NPI number?

The NPI number for Eri Joyo is 1821529512. It was assigned to this individual provider in the NPPES registry on March 23, 2017.

Where is Eri Joyo located?

Eri Joyo practices at 1 Quality Dr Fl 3, Vacaville, CA 95688. The listed phone number is (707) 624-2670.

What is Eri Joyo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Eri Joyo enrolled in Medicare?

Yes. Eri Joyo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Eri Joyo was last updated on March 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.