2026 NPPES data Otolaryngology Physician NPI 1144223819 MD
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MICHAEL KEARNS, MD

Otolaryngology Physician in FAIR OAKS, 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
516
Medicare Part D claims · 194 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
68.0479/100
▼ 15 pts below national avg 83.1 · [object Object]

What the federal data shows

MICHAEL KEARNS, MD reported a CMS MIPS final score of 68.0479/100 — below the 83.1 national average — and filed 516 Medicare Part D claims in 2023.

68.0479/100
MIPS score · -15 vs avg
516
Part D claims, 2023
97%
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.

MICHAEL KEARNS, MD's MIPS score vs every scored U.S. clinician

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

68 7th percentile higher than 7% 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%). This entry sits in this band. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 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)

MICHAEL KEARNS, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 MICHAEL KEARNS, MD?

Below national average

NPI registry status

Active

Issued 05/24/2005

NPI 1144223819

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

516 1% vs specialty avg

2023 prescription claims

Specialty avg: 509

MIPS final score

68.0479/100 15.052099999999996% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in California

How Otolaryngology Physician compares to other specialties among California providers

California providers

Otolaryngology Physician share within California

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

Medicare quality performance — MIPS

MICHAEL KEARNS, MD's 2023 MIPS final score plotted against the Otolaryngology Physician national average

Below national average
MIPS Final Score
68.0479/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Otolaryngology Physician) — 68.0479/100 vs national avg 83.1

0%100%National avg83%68%
MIPS final score (Otolaryngology Physician) — 68.0479/100 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).

MICHAEL KEARNS, MD appears in the CMS NPPES registry as a Otolaryngology Physician provider holding MD credentials at 6600 MERCY CT STE 180, FAIR OAKS, CA, 95628, with a listed phone of (916) 966-2700. NPI 1144223819 was issued on 05/24/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KEARNS 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 516 prescription claims written by this provider, covering 194 Medicare beneficiaries and totaling roughly $15K in drug spend, split 3% brand-name and 97% 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 68.0479/100 for the 2023 performance year (Quality 56.1049, Cost 37.666), compared with the national average of 83.1.

Otolaryngology Physician is a mid-sized specialty nationwide, with 10,895 enrolled providers across 54 states and an average of 509 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

6600 MERCY CT STE 180
FAIR OAKS, CA 95628

Provider Details

NPI 1144223819
Specialty Otolaryngology Physician
Credentials MD
Gender Male
NPI Issued 05/24/2005

CMS Quality Score (MIPS)

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

68.0479
Final Score
Avg: 83.1
56.1049
Quality
37.666
Cost
94
Promoting Interoperability

Reporting: Group practice

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 MICHAEL KEARNS, MD. To verify MICHAEL KEARNS, 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 · Generic-heavy

MICHAEL KEARNS, MD — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 516 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.

516
Total Claims
$15K
Total Drug Cost
194
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
643
Total Day Supply
14,702
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$2K
Generic Drug Cost
$13K
Antibiotic Claims
52

Patient Demographics

Average Patient Age
74.5 years
Avg HCC Risk Score
1.09
Gender Split
54% female / 46% male
Age Distribution
<65: 11, 65-74: 98, 75-84: 58, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

What MICHAEL KEARNS, 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
Fluticasone Propionate
91
Omeprazole
54
Ipratropium Bromide
53
Ofloxacin
43
Prednisone
37
Famotidine
28
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
22
Clotrimazole
21
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
20
Neomycin-Polymyxin-Hc
Neomycin/Polymyxin B/Hydrocort
16

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

Otolaryngology Physician Overview

How MICHAEL KEARNS, MD fits within the Otolaryngology Physician landscape nationally.

10,895
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider

MICHAEL KEARNS, MD's 516 claims are above the specialty average of 509.

Nearby Otolaryngology Physician Providers in California

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

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

Frequently Asked Questions

What is MICHAEL KEARNS, MD's specialty?
MICHAEL KEARNS, MD specializes in Otolaryngology Physician and practices in FAIR OAKS, California. Credentials: MD.
How much does MICHAEL KEARNS, MD prescribe under Medicare Part D?
In 2023, MICHAEL KEARNS, MD wrote 516 Medicare Part D claims totaling $15K in drug costs for 194 beneficiaries.
What is MICHAEL KEARNS, MD's Medicare quality score?
MICHAEL KEARNS, MD has a CMS MIPS Final Score of 68.0479/100 (Quality: 56.1049, Cost: 37.666). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MICHAEL KEARNS, MD located?
MICHAEL KEARNS, MD is located at 6600 MERCY CT STE 180, FAIR OAKS, CA, 95628. Phone: (916) 966-2700.
What is MICHAEL KEARNS, MD's NPI number?
MICHAEL KEARNS, MD's National Provider Identifier (NPI) is 1144223819, issued on 05/24/2005.
Does MICHAEL KEARNS, MD prescribe more brand-name or generic drugs?
MICHAEL KEARNS, MD's prescribing is 3% brand-name and 97% generic drugs by claim count, with $2K in brand drug costs.
How many Otolaryngology Physician providers are there in the US?
There are 10,895 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does MICHAEL KEARNS, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL KEARNS, MD's most frequently prescribed drugs include Fluticasone Propionate, Omeprazole, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL KEARNS, MD accept Medicare?
MICHAEL KEARNS, MD appears in CMS Medicare data with 516 Part D claims and 194 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL KEARNS, MD's credentials?
MICHAEL KEARNS, MD's NPI is 1144223819 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