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JEFFREY MORITO NIIZAWA M.D.
NPI 1922015445
Internal Medicine - Gastroenterology in Bullhead City, AZ

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment
2020 SILVER CREEK RD, SUITE 220, BULLHEAD CITY, AZ 86442(928) 763-2500(928) 763-0027 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jeffrey Morito Niizawa M.d. NPPES

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

JEFFREY MORITO NIIZAWA M.D. (NPI 1922015445) is an individual gastroenterology provider in Bullhead City, Arizona, licensed in Arizona (21760) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1988).

NPPES Registry Identity

NPI1922015445
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameJEFFREY MORITO NIIZAWACredential: M.D.
Location Address2020 SILVER CREEK RD, SUITE 220Bullhead City, AZ 86442-8476
Mailing AddressPo Box 689022Franklin, TN 37068-9022 · (615) 465-7672 · Fax (615) 469-6512
Phone(928) 763-2500
Fax(928) 763-0027
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1988
Enumeration DateAugust 1, 2006
Last NPPES UpdateNovember 30, 2021
✔ NPI 1922015445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in AZ · 21760
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2020 SILVER CREEK RD, Bullhead City, AZ 86442
Open in Google Maps ↗

Other Identifiers 4

Other3520720AZ · Cigna
Medicaid148024AZ
Other2Z7711AZ · Health Net Of Az
Other4402714AZ · Aetna

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

Jeffrey Morito Niizawa 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 ID5496774754
PECOS Enrollment IDI20110406000452
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 86442 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
74%23 patients4/55-star benchmark: 85%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%30 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
20%30 patients1/55-star benchmark: 97%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 8

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

PAINTED DESERT PRIMARY CARE & GYNECOLOGY PC
Obstetrics & Gynecology (Gynecology)
2020 SILVER CREEK RD, BLDG. B, STE. 101A
BULLHEAD CITY, AZ 86442
Mohave County (928) 704-4336
DR. MAHENDER GABA M.D.
Internal Medicine (Cardiovascular Disease)
2020 SILVER CREEK RD, SUITE # 102 C
BULLHEAD CITY, AZ 86442
Mohave County (928) 704-5570
HEART CARE CENTER PC
Internal Medicine (Cardiovascular Disease)
2020 SILVER CREEK RD, SUITE 102 C
BULLHEAD CITY, AZ 86442
Mohave County (928) 704-5570
MOHAVE GASTROENTEROLOGY, PC
Specialist
2020 SILVER CREEK RD, BUILDING A SUITE 220
BULLHEAD CITY, AZ 86442
Mohave County (928) 763-2500
FAYLONA GOLLARD KAUSHAL NYAMUSWA & PARK LTD
Specialist
2020 SILVER CREEK RD, BLDG A #103
BULLHEAD CITY, AZ 86442
Mohave County (928) 758-0135
CARE PLANNING INSTITUTE, INC
In Home Supportive Care
2020 SILVER CREEK RD
BULLHEAD CITY, AZ 86442
Mohave County (877) 487-8166
J. RICK MORGAN DO
Family Medicine
2020 SILVER CREEK RD, SUITE 210
BULLHEAD CITY, AZ 86442
Mohave County (505) 360-8463
WESTERN ARIZONA REGIONAL HOME HEALTH AND HOSPICE, LLC
Home Health
2020 SILVER CREEK RD, BLDG A - STE 114
BULLHEAD CITY, AZ 86442
Mohave County (928) 763-3184

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 Jeffrey Niizawa's NPI number?

The NPI number for Jeffrey Niizawa is 1922015445. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Where is Jeffrey Niizawa located?

Jeffrey Niizawa practices at 2020 Silver Creek Rd Suite 220, Bullhead City, AZ 86442. The listed phone number is (928) 763-2500.

What is Jeffrey Niizawa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Jeffrey Niizawa enrolled in Medicare?

Yes. Jeffrey Niizawa 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 Jeffrey Niizawa was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.