NPPES file of Aug 9, 2026

Nina Nguyen Nordgren, MD

Ophthalmology Physician · Stockton, CA

Nina Nguyen Nordgren, MD is an ophthalmology physician with a practice address in Stockton, California, and NPI 1902125537, issued on May 21, 2010. Check the license (California A156375, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902125537
Name
Nina Nguyen Nordgren
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
A156375 CA
ME120077 FL
Self-reported in NPPES; status is on the state search
Practice location
7373 West LN Ste 330, Stockton, CA 95210
Phone
(209) 476-2185
Enumerated
May 21, 2010
Record last updated
Jun 8, 2022
Medicare enrollment
Enrolled (PECOS I20190508001062); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Nina Nguyen Nordgren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A156375
    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

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43% fewer Medicare Part D claims than the average ophthalmology physician in 2024

862 Medicare Part D claims for 402 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Nina Nordgren862
  2. Specialty average1,518

Most prescribed

  1. Latanoprost286 claims
  2. Prednisolone Acetate108 claims
  3. Dorzolamide-Timolol86 claims
  4. Erythromycin82 claims
  5. Timolol Maleate77 claims
  6. Cyclosporine61 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.

Industry payments in 2024: $17.20

1 payment: food and beverage; the largest payer was Cook Medical LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nina Nordgren$17.20
  2. Specialty average$4,535.02

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

Bills Medicare through one group practice

  1. Permanente Medical Group IncStockton, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nina Nguyen Nordgren among 2,899 ophthalmology physician records in California

Nina Nguyen Nordgren, MD is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.

  • NPI issued2010 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2010 · median 2001 among the 1,907 with a school on file
  • Record last updated2022 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Geert Craenen, MDStockton, CA 952101780762690
  2. Michael Deines, MDStockton, CA 952101790863512
  3. Jane Galustian, MDStockton, CA 952101972681872
  4. Harold Hand, M.D.Stockton, CA 952101891703229
  5. James Khu, M.D.Stockton, CA 952101558555870
  6. Yun Liu, MDStockton, CA 952101558449462
  7. Josepha Mensah-Adubofour, MDStockton, CA 952101144308958
  8. Mark Rezac, MDStockton, CA 952101518045343

Common questions

What is Nina Nguyen Nordgren, MD's NPI number?

Nina Nguyen Nordgren, MD's National Provider Identifier (NPI) is 1902125537, issued on May 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nina Nguyen Nordgren, MD located?

The NPPES record lists a practice address at 7373 West LN Ste 330, Stockton, CA, 95210. Phone: (209) 476-2185. Providers update this record themselves, so call before visiting.

How can I verify Nina Nguyen Nordgren, MD's license?

NPPES lists California license number A156375, 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 Nina Nguyen Nordgren, MD prescribe under Medicare Part D?

In 2024, Nina Nguyen Nordgren, MD had 862 Medicare Part D claims for 402 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.