Rita Nieu, MS, OD
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 306
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Rita Nieu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Rita Nieu is an optometrist in San Francisco, California
Rita Nieu practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Rita Nieu's NPI, 1952965972, was assigned on April 24, 2019. Rita Nieu graduated from State University of New York - State College Optometry in 2019.
- NPI
- 1952965972NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507197969
- NPI enumeration date
- April 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Rita Nieu practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Rita Nieu's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Rita Nieu is affiliated with 3 sites of care and 2 medical groups
Rita Nieu's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Rita Nieu to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rita Nieu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rita Nieu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Rita Nieu is one of 7,206 optometrists in California
Optometrist is Rita Nieu's primary specialty in the NPI Registry, under taxonomy code 152W00000X.
Specialties and state licenses
- OptometristPrimary
Optometrists near Rita Nieu
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Rita Nieu treated 81 Medicare patients in 2024, average age 74
CMS counts 81 Medicare patients who saw Rita Nieu in 2024. The largest group is 65 to 74, with 37 patients. 68% of them have high blood pressure, and 63% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rita Nieu's median patient age at 68, with 63% women.
Rita Nieu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Rita Nieu's Medicare patients by sex, 2024
- Women5163%
- Men3037%
Chronic conditions among Rita Nieu's Medicare patients, 2024
- High blood pressure68%
- High cholesterol63%
- Arthritis38%
- Osteoporosis31%
- Diabetes27%
- Chronic kidney disease23%
- Atrial fibrillation20%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Rita Nieu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rita Nieu wrote 306 Medicare Part D claims in 2024
In 2024, Rita Nieu wrote 306 Medicare Part D claims for 93 patients. 56% of them were for generic drugs.
Rita Nieu's Part D claims by kind of drug, 2024
- Generic170 claims56%
- Brand-name136 claims44%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Rita Nieu scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Rita Nieu for performance year 2024, reported as part of a group. Rita Nieu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rita Nieu's MIPS scores, performance year 2024
- 87of 100Final score
- 86.8of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Rita Nieu graduated from State University of New York - State College Optometry
Rita Nieu graduated from State University of New York - State College Optometry in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Rita Nieu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Rita Nieu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rita Nieu's NPI number?
Rita Nieu's NPI number is 1952965972. It was assigned on April 24, 2019, and it is active in the NPI Registry.
What does Rita Nieu specialize in?
Rita Nieu is an optometrist in San Francisco, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Rita Nieu practice?
Rita Nieu practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Rita Nieu's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Rita Nieu to 2 group practices and clinics and 1 medical group.
What is Rita Nieu's office phone number?
The practice phone on file for Rita Nieu is (415) 353-2733.
Which hospitals is Rita Nieu affiliated with?
Rita Nieu practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Rita Nieu part of?
Rita Nieu is linked to UCSF Pediatrics. Dmand AI links Rita Nieu to 1 more medical group.
Does Rita Nieu accept Medicare?
Yes. CMS lists Rita Nieu as accepting Medicare assignment.
What is Rita Nieu's MIPS score?
Rita Nieu's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Rita Nieu see?
CMS counts 81 Medicare patients who saw Rita Nieu in 2024, with an average age of 74.
Where did Rita Nieu go to medical school?
Rita Nieu graduated from State University of New York - State College Optometry in 2019.
How long has Rita Nieu been practicing?
Rita Nieu graduated from medical school in 2019, 7 years ago.
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