Registry data as of Aug 27, 2026

Jennifer De Niro, M.D.

Glaucoma Specialist (Ophthalmology) Physician · Oakland, CA

Jennifer De Niro, M.D. is a glaucoma specialist (ophthalmology) physician with a practice address in Oakland, California, and NPI 1669782124, issued on Oct 19, 2010. Check the license (California A115886, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1669782124
Name
Jennifer De Niro
Credential
M.D.
Primary taxonomy
Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
License number
A115886 CA
Self-reported in NPPES; status is on the state search
Practice location
491 30TH St Ste 201, Oakland, CA 94609
Phone
(510) 836-2122
Enumerated
Oct 19, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 491 30TH St Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shin Lee, ODOptometrist1255903795
  2. Kelly Liu, ODOptometrist1215581947

Verify Jennifer De Niro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A115886
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

21% fewer Medicare Part D claims than the average glaucoma specialist (ophthalmology) physician in 2024

2,386 Medicare Part D claims for 475 beneficiaries, against an average of 3,029 among the 359 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Jennifer De Niro2,386
  2. Specialty average3,029

Most prescribed

  1. Latanoprost558 claims
  2. Dorzolamide-Timolol309 claims
  3. Prednisolone Acetate234 claims
  4. Ofloxacin184 claims
  5. Timolol Maleate144 claims
  6. Brimonidine Tartrate133 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's Medicare quality score for 2023: 91 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.1
  2. Costout of 100 · 30%64.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,054.65

39 payments, mostly food and beverage; the largest payer was Alcon Vision LLC. The 320 providers of this specialty with any payment received $3,836.54 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer De Niro$1,054.65
  2. Specialty average$3,836.54

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Alameda Health SystemOakland, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Glaucoma Specialist (Ophthalmology) Physician providers in California

There are 60 glaucoma specialist (ophthalmology) physician records in California.

Other glaucoma specialist (ophthalmology) physician records in California

  1. Reza Alizadeh, M.D.Santa Monica, CA1205360484
  2. Ardalan Aminlari, MDEncinitas, CA1639497258
  3. Thomas Avallone, M.D.Coronado, CA1679865950
  4. Felise May Barte, MDSanta Clara, CA1467658062
  5. Sahar Bedrood, MD,PHDPasadena, CA1871851923
  6. Siddharth Bhargava, MDUpland, CA1043849078
  7. Jacob Brubaker, M.D.Sacramento, CA1740433945
  8. Igor Bussel, MDFullerton, CA1699193367
  9. Andrew Camp, MDSan Diego, CA1326300377
  10. Frank Cao, MDStockton, CA1366703969

Common questions

What is Jennifer De Niro, M.D.'s NPI number?

Jennifer De Niro, M.D.'s National Provider Identifier (NPI) is 1669782124, issued on Oct 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer De Niro, M.D. located?

The NPPES record lists a practice address at 491 30TH St Ste 201, Oakland, CA, 94609. Phone: (510) 836-2122. Providers update this record themselves, so call before visiting.

How can I verify Jennifer De Niro, M.D.'s license?

NPPES lists California license number A115886, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jennifer De Niro, M.D. prescribe under Medicare Part D?

In 2024, Jennifer De Niro, M.D. had 2,386 Medicare Part D claims for 475 beneficiaries; the average among glaucoma specialist (ophthalmology) physician prescribers was 3,029. Part D covers Medicare prescriptions only.

What is Jennifer De Niro, M.D.'s Medicare quality score?

The 2023 MIPS final score is 91 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.