1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Optometrist
  6. NPI Profile

RITA NIEU OD, MS
NPI 1952965972
Optometrist in San Francisco, CA

Active since April 24, 2019PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
490 ILLINOIS ST FL 4, SAN FRANCISCO, CA 94143(415) 353-2020 Get Directions Write a Review

NPPES record last updated: October 26, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 26, 2022, Dec 1, 2020, Nov 29, 2020 and 4 more (7 updates tracked since 2019).

About Rita Nieu Od, Ms NPPES

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

RITA NIEU OD, MS (NPI 1952965972) is an individual optometrist in San Francisco, California, licensed in California (OPT34490-TLG) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Rocklin, and is a graduate of State University Of New York - State College Optometry (2019).

NPPES Registry Identity

NPI1952965972
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameRITA NIEUCredential: OD, MS
Location Address490 ILLINOIS ST FL 4San Francisco, CA 94143-2510
Mailing Address490 Illinois St Fl 4San Francisco, CA 94143-2510 · (415) 353-2020
Phone(415) 353-2020
Sole ProprietorYes
Medical School CMSState University Of New York - State College OptometryGraduated 2019
Enumeration DateApril 24, 2019
Last NPPES UpdateOctober 26, 20227 updates tracked since enumeration
NPPES CertifiedOctober 26, 2022
✔ NPI 1952965972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in CA · OPT34490-TLG✔ Licensed in CT · 3123
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
490 ILLINOIS ST FL 4, San Francisco, CA 94143
Open in Google Maps ↗

Secondary Practice Location 1

Location 12230 Sunset Blvd Ste 380Rocklin, CA 95765-4274 · Phone (916) 782-2020

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Rita Nieu Od, Ms 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 ID6507197969
PECOS Enrollment IDI20210414002598
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 3

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.

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.
21 services20 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services18 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

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 Rita Nieu's NPI number?

The NPI number for Rita Nieu is 1952965972. It was assigned to this individual provider in the NPPES registry on April 24, 2019.

Where is Rita Nieu located?

Rita Nieu practices at 490 Illinois St Fl 4, San Francisco, CA 94143. The listed phone number is (415) 353-2020.

What is Rita Nieu's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Rita Nieu enrolled in Medicare?

Yes. Rita Nieu 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.

What insurance does Rita Nieu accept?

Health plans from Providence Health Plan list Rita Nieu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rita Nieu was last updated on October 26, 2022. 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.