Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

REIKA MIYOKAWA
NPI 1619408333
Internal Medicine - Critical Care Medicine in Sacramento, CA

Active since March 24, 2017PECOS EnrolledAccepts Medicare Assignment
80.58/100
CMS Quality Rating
4150 V ST # 1100, SACRAMENTO, CA 95817(916) 734-2737 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 9, 2026, Mar 24, 2017 (2 updates tracked since 2017).

About Reika Miyokawa NPPES

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

REIKA MIYOKAWA (NPI 1619408333) is an individual critical care medicine provider in Sacramento, California, licensed in California (A158310) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1619408333
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameREIKA MIYOKAWA
Location Address4150 V ST # 1100Sacramento, CA 95817-1460
Mailing Address4150 V St # 1100Sacramento, CA 95817-1460 · (916) 734-2737
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 24, 2017
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
NPI 1619408333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in CA · A158310
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

4150 V ST # 1100, Sacramento, CA 95817

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

Reika Miyokawa 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 ID6103160320
PECOS Enrollment IDI20230830002862
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.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
249 services84 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services31 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services26 patients
Test to examine how well the lungs exchange gases 94729
This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
24 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
23 services14 patients
Test to determine lung volumes using sensors 94726
This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95817 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

80.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.43
Promoting Interoperability100
Improvement Activities40
Cost46.5

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$2.91 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
4150 V ST # 1100
SACRAMENTO, CA 95817
Student in an Organized Health Care Education/Training Program
4150 V ST # 1100
SACRAMENTO, CA 95817
Student in an Organized Health Care Education/Training Program
4150 V ST # 1100
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST # 1100
SACRAMENTO, CA 95817
Internal Medicine
4150 V ST # 1100
SACRAMENTO, CA 95817
Student in an Organized Health Care Education/Training Program
4150 V ST # 1100
SACRAMENTO, CA 95817
Student in an Organized Health Care Education/Training Program
4150 V ST # 1100
SACRAMENTO, CA 95817
Internal Medicine (Rheumatology)
4150 V ST # 1100
SACRAMENTO, CA 95817

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 Reika Miyokawa's NPI number?

The NPI number for Reika Miyokawa is 1619408333. It was assigned to this individual provider in the NPPES registry on March 24, 2017.

Where is Reika Miyokawa located?

Reika Miyokawa practices at 4150 V St # 1100, Sacramento, CA 95817. The listed phone number is (916) 734-2737.

What is Reika Miyokawa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Reika Miyokawa enrolled in Medicare?

Yes. Reika Miyokawa 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 Reika Miyokawa was last updated on July 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.