2026 NPPES data Ophthalmology Physician NPI 1841226073 MD
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DANIEL KING, MD

Ophthalmology Physician in RED BLUFF, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
483
Medicare Part D claims · 109 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
64%
generic claims · 36% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.5999/100
▼ 2 pts below national avg 83.1 · [object Object]

What the federal data shows

DANIEL KING, MD reported a CMS MIPS final score of 81.5999/100 — below the 83.1 national average — and filed 483 Medicare Part D claims in 2023.

81.5999/100
MIPS score · -2 vs avg
483
Part D claims, 2023
64%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

DANIEL KING, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

82 36th percentile higher than 36% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

DANIEL KING, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about DANIEL KING, MD?

Near national average

NPI registry status

Active

Issued 06/22/2006

NPI 1841226073

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

483 66% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

MIPS final score

81.5999/100 1.500099999999989% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in California

How Ophthalmology Physician compares to other specialties among California providers

California providers

Ophthalmology Physician share within California

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within California

Medicare quality performance — MIPS

DANIEL KING, MD's 2023 MIPS final score plotted against the Ophthalmology Physician national average

Near national average
MIPS Final Score
81.5999/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Ophthalmology Physician) — 81.5999/100 vs national avg 83.1

0%100%National avg83%81.6%
MIPS final score (Ophthalmology Physician) — 81.5999/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

DANIEL KING, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 530 MAIN ST, RED BLUFF, CA, 96080, with a listed phone of (530) 529-1750. NPI 1841226073 was issued on 06/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KING most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 483 prescription claims written by this provider, covering 109 Medicare beneficiaries and totaling roughly $53K in drug spend, split 36% brand-name and 64% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.5999/100 for the 2023 performance year (Quality 99.0673, Cost 34.5208), compared with the national average of 83.1.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

530 MAIN ST
RED BLUFF, CA 96080

Provider Details

NPI 1841226073
Specialty Ophthalmology Physician
Credentials MD
Gender Male
NPI Issued 06/22/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

81.5999
Final Score
Avg: 83.1
99.0673
Quality
34.5208
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where DANIEL KING, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

NORTHRIDGE EYE CARE, A PROFESSIONAL CORPORATION
RED BLUFF, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to DANIEL KING, MD. To verify DANIEL KING, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

DANIEL KING, MD — brand share 36.0%
Specialty average (est.)

36% brand-name claims vs 64% generic, on 483 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

483
Total Claims
$53K
Total Drug Cost
109
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
783
Total Day Supply
22,178
Brand vs Generic
36% brand / 64% generic
Brand Drug Cost
$44K
Generic Drug Cost
$9K
Antibiotic Claims
21

Patient Demographics

Average Patient Age
76.8 years
Avg HCC Risk Score
1.11
Gender Split
54% female / 46% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What DANIEL KING, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
181
Brimonidine Tartrate
33
Timolol Maleate
30
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
27
Restasis
Cyclosporine
22
Doxycycline Hyclate
20
Dorzolamide Hcl
19
Flurbiprofen Sodium
18
Lumigan
Bimatoprost
18
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
17

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Ophthalmology Physician Overview

How DANIEL KING, MD fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

DANIEL KING, MD's 483 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as KING.

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DANIEL KING, MD's specialty?
DANIEL KING, MD specializes in Ophthalmology Physician and practices in RED BLUFF, California. Credentials: MD.
How much does DANIEL KING, MD prescribe under Medicare Part D?
In 2023, DANIEL KING, MD wrote 483 Medicare Part D claims totaling $53K in drug costs for 109 beneficiaries.
What is DANIEL KING, MD's Medicare quality score?
DANIEL KING, MD has a CMS MIPS Final Score of 81.5999/100 (Quality: 99.0673, Cost: 34.5208). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DANIEL KING, MD located?
DANIEL KING, MD is located at 530 MAIN ST, RED BLUFF, CA, 96080. Phone: (530) 529-1750.
What is DANIEL KING, MD's NPI number?
DANIEL KING, MD's National Provider Identifier (NPI) is 1841226073, issued on 06/22/2006.
Does DANIEL KING, MD prescribe more brand-name or generic drugs?
DANIEL KING, MD's prescribing is 36% brand-name and 64% generic drugs by claim count, with $44K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does DANIEL KING, MD prescribe most often?
Based on 2023 Medicare Part D data, DANIEL KING, MD's most frequently prescribed drugs include Latanoprost, Brimonidine Tartrate, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DANIEL KING, MD accept Medicare?
DANIEL KING, MD appears in CMS Medicare data with 483 Part D claims and 109 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DANIEL KING, MD's credentials?
DANIEL KING, MD's NPI is 1841226073 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology