NPPES file of Aug 9, 2026

Robert C. Fox, MD

Ophthalmology Physician · Redding, CA

Robert C. Fox, MD is an ophthalmology physician with a practice address in Redding, California, and NPI 1508869819, issued on May 31, 2005. Check the license (California C50857, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508869819
Name
Robert C. Fox
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
C50857 CA
Self-reported in NPPES; status is on the state search
Practice location
2216 Buenaventura Blvd, Redding, CA 96001
Phone
(530) 241-6550
Enumerated
May 31, 2005
Record last updated
May 1, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(530) 241-1279
Medicaid ID
00C508570 CA
Medicare enrollment
Enrolled (PECOS I20040723000510); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 1994
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.
Download card Updates feed

Also registered at 2216 Buenaventura Blvd

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

  1. Amanda Alexander, WHNPWomen's Health Nurse Practitioner1487239133
  2. Jody Bickford, O.D.Optometrist1699868653
  3. Jennifer Kang, MDObstetrics & Gynecology Physician1417132572
  4. Amy Keurentjes, D.O.Obstetrics & Gynecology Physician1326287111
  5. Jaclyn Sabanovich, FNP-CObstetrics & Gynecology Physician1487124657
  6. Sarah Turner, M.D.Obstetrics & Gynecology Physician1720240096

Verify Robert C. Fox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C50857
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

46% fewer Medicare Part D claims than the average ophthalmology physician in 2024

813 Medicare Part D claims for 196 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.

  1. Robert Fox813
  2. Specialty average1,518

Most prescribed

  1. Latanoprost255 claims
  2. Timolol Maleate106 claims
  3. Neomycin-Polymyxin-Dexameth48 claims
  4. Brimonidine Tartrate37 claims
  5. Dorzolamide-Timolol37 claims
  6. Vyzulta28 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 MIPS final score for 2023 (Medicare payment program): 73.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score91.4
  2. Costout of 100 · 30%22.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $404.42

15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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. Robert Fox$404.42
  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. Shasta Eye Medical Group IncRedding, CA

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

Robert C. Fox among 2,899 ophthalmology physician records in California

Robert C. Fox, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1994 · median 2001 among the 1,907 with a school on file
  • Record last updated2008 · 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. Thomas Bowen, D.O.Redding, CA 960011841268273
  2. W Lannin, D.O.Redding, CA 960011225079155
  3. Daniel Lensink, MDRedding, CA 960011235124835
  4. Michael Sumsion, MDRedding, CA 960011699725507
  5. Sean Sumsion, M.D.Redding, CA 960011538504469
  6. Derek Brink, D.O.Redding, CA 960021275989717
  7. Bryan Crum, MDRedding, CA 960021902891385
  8. Christopher Myers, M.D.Redding, CA 960021023088770

Common questions

What is Robert C. Fox, MD's NPI number?

Robert C. Fox, MD's National Provider Identifier (NPI) is 1508869819, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert C. Fox, MD located?

The NPPES record lists a practice address at 2216 Buenaventura Blvd, Redding, CA, 96001. Phone: (530) 241-6550. Providers update this record themselves, so call before visiting.

How can I verify Robert C. Fox, MD's license?

NPPES lists California license number C50857, 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 Robert C. Fox, MD prescribe under Medicare Part D?

In 2024, Robert C. Fox, MD had 813 Medicare Part D claims for 196 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Robert C. Fox, MD's MIPS final score?

The 2023 MIPS final score is 73.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.