NPPES file of Aug 9, 2026

Daniel McKenzie King, MD

Ophthalmology Physician · Red Bluff, CA

Daniel McKenzie King, MD is an ophthalmology physician with a practice address in Red Bluff, California, and NPI 1841226073, issued on Jun 22, 2006. Check the license (California G39123, 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
1841226073
Name
Daniel McKenzie King
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
G39123 CA
MD0000014165 TN
Self-reported in NPPES; status is on the state search
Practice location
530 Main St, Red Bluff, CA 96080
Phone
(530) 529-1750
Enumerated
Jun 22, 2006
Record last updated
Jan 16, 2026
Fax
(530) 435-6074
Medicaid ID
5383418 CA
Medicare enrollment
Enrolled (PECOS I20110324000396); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 1974
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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Also registered at 530 Main St

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

  1. Stacy Cullum, O.D.Optometrist1396803854
  2. Brian Haugen, MDOphthalmology Physician1225244411
  3. Tami WallanOptometrist1568162899

Verify Daniel McKenzie King in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G39123
    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.

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58% fewer Medicare Part D claims than the average ophthalmology physician in 2024

636 Medicare Part D claims for 169 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Daniel King636
  2. Specialty average1,518

Most prescribed

  1. Latanoprost202 claims
  2. Moxifloxacin53 claims
  3. Brimonidine Tartrate50 claims
  4. Timolol Maleate39 claims
  5. Doxycycline Hyclate38 claims
  6. Restasis34 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 MIPS final score for 2023 (Medicare payment program): 81.6 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 score99.1
  2. Costout of 100 · 30%34.5
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. Northridge Eye Care, A Professional CorporationRed Bluff, CA

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

Daniel McKenzie King among 2,899 ophthalmology physician records in California

Daniel McKenzie King, 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 45% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1974 · median 2001 among the 1,907 with a school on file
  • Record last updated2026 · 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. Julian Alexander, M.D.Red Bluff, CA 960801104972736
  2. Brian Haugen, MDRed Bluff, CA 960801225244411
  3. James Tysinger, M.D.Red Bluff, CA 960801235285883
  4. Kenneth Meyer, M.D.Chester, CA 960201003185836
  5. Bruce Hutchinson, M.D.Olympic Valley, CA 961461699183707
  6. Bobetta Berthelsen, MDBurney, CA 960131396753315
  7. Nicholas Bennett, M.D.South Lake Tahoe, CA 961561619293727
  8. Derek Brink, D.O.Redding, CA 960021275989717

Common questions

What is Daniel McKenzie King, MD's NPI number?

Daniel McKenzie King, MD's National Provider Identifier (NPI) is 1841226073, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel McKenzie King, MD located?

The NPPES record lists a practice address at 530 Main St, Red Bluff, CA, 96080. Phone: (530) 529-1750. Providers update this record themselves, so call before visiting.

How can I verify Daniel McKenzie King, MD's license?

NPPES lists California license number G39123, 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 Daniel McKenzie King, MD prescribe under Medicare Part D?

In 2024, Daniel McKenzie King, MD had 636 Medicare Part D claims for 169 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Daniel McKenzie King, MD's MIPS final score?

The 2023 MIPS final score is 81.6 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), 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.