2026 NPPES data Otolaryngology Physician NPI 1801876768 MD
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KENNETH MAXWELL, MD

Otolaryngology Physician in WINSTON SALEM, North Carolina. 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
727
Medicare Part D claims · 249 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.8469/100
▲ 3 pts above national avg 83.1 · [object Object]
Industry payments
$41
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KENNETH MAXWELL, MD reported a CMS MIPS final score of 85.8469/100 — above the 83.1 national average — and filed 727 Medicare Part D claims in 2023.

85.8469/100
MIPS score · +3 vs avg
727
Part D claims, 2023
91%
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.

KENNETH MAXWELL, MD's MIPS score vs every scored U.S. clinician

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

86 49th percentile higher than 49% 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)

KENNETH MAXWELL, 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 KENNETH MAXWELL, MD?

High performer (top quartile)

NPI registry status

Active

Issued 01/18/2006

NPI 1801876768

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

727 43% vs specialty avg

2023 prescription claims

Specialty avg: 509

MIPS final score

85.8469/100 2.7469000000000108% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in North Carolina

How Otolaryngology Physician compares to other specialties among North Carolina providers

North Carolina providers

Otolaryngology Physician share within North Carolina

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

Medicare quality performance — MIPS

KENNETH MAXWELL, MD's 2023 MIPS final score plotted against the Otolaryngology Physician national average

High performer (top quartile)
MIPS Final Score
85.8469/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Otolaryngology Physician) — 85.8469/100 vs national avg 83.1

0%100%National avg83%85.8%
MIPS final score (Otolaryngology Physician) — 85.8469/100 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).

KENNETH MAXWELL, MD appears in the CMS NPPES registry as a Otolaryngology Physician provider holding MD credentials at 110 CHARLOIS BLVD, WINSTON SALEM, NC, 27103, with a listed phone of (336) 768-3361. NPI 1801876768 was issued on 01/18/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MAXWELL 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 727 prescription claims written by this provider, covering 249 Medicare beneficiaries and totaling roughly $17K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 3.7%. 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 85.8469/100 for the 2023 performance year (Quality 67.333, Cost 86.3233), 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

110 CHARLOIS BLVD
WINSTON SALEM, NC 27103

Provider Details

NPI 1801876768
Specialty Otolaryngology Physician
Credentials MD
Gender Male
NPI Issued 01/18/2006

CMS Quality Score (MIPS)

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

85.8469
Final Score
Avg: 83.1
67.333
Quality
86.3233
Cost
99
Promoting Interoperability

Reporting: Group practice

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KENNETH MAXWELL, MD. Source: openpaymentsdata.cms.gov.

Total received

$41

Largest payer

Masimo Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

KENNETH MAXWELL, MD — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 727 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.

727
Total Claims
$17K
Total Drug Cost
249
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,003
Total Day Supply
24,221
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$3K
Generic Drug Cost
$14K
Opioid Claims
27 (3.7% rate)
Antibiotic Claims
25

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
1.17
Gender Split
57% female / 43% male
Age Distribution
<65: 35, 65-74: 112, 75-84: 80, 85+: 22

Top Prescribed Drugs (Medicare Part D)

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

What KENNETH MAXWELL, 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
Ciprofloxacin Hcl
94
Mometasone Furoate
85
Triamterene-Hydrochlorothiazid
Triamterene/Hydrochlorothiazid
53
Nortriptyline Hcl
42
Methotrexate
Methotrexate Sodium
36
Ipratropium Bromide
35
Prednisone
30
Mupirocin
24
Verapamil Er
Verapamil Hcl
23
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22

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

Otolaryngology Physician Overview

How KENNETH MAXWELL, 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

KENNETH MAXWELL, MD's 727 claims are above the specialty average of 509.

Nearby Otolaryngology Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as MAXWELL.

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

Frequently Asked Questions

What is KENNETH MAXWELL, MD's specialty?
KENNETH MAXWELL, MD specializes in Otolaryngology Physician and practices in WINSTON SALEM, North Carolina. Credentials: MD.
How much does KENNETH MAXWELL, MD prescribe under Medicare Part D?
In 2023, KENNETH MAXWELL, MD wrote 727 Medicare Part D claims totaling $17K in drug costs for 249 beneficiaries.
What is KENNETH MAXWELL, MD's Medicare quality score?
KENNETH MAXWELL, MD has a CMS MIPS Final Score of 85.8469/100 (Quality: 67.333, Cost: 86.3233). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KENNETH MAXWELL, MD located?
KENNETH MAXWELL, MD is located at 110 CHARLOIS BLVD, WINSTON SALEM, NC, 27103. Phone: (336) 768-3361.
What is KENNETH MAXWELL, MD's NPI number?
KENNETH MAXWELL, MD's National Provider Identifier (NPI) is 1801876768, issued on 01/18/2006.
Does KENNETH MAXWELL, MD prescribe more brand-name or generic drugs?
KENNETH MAXWELL, MD's prescribing is 9% brand-name and 91% generic drugs by claim count, with $3K in brand drug costs.
Does KENNETH MAXWELL, MD prescribe opioids?
Yes, KENNETH MAXWELL, MD had 27 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
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 KENNETH MAXWELL, MD prescribe most often?
Based on 2023 Medicare Part D data, KENNETH MAXWELL, MD's most frequently prescribed drugs include Ciprofloxacin Hcl, Mometasone Furoate, Triamterene-Hydrochlorothiazid. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KENNETH MAXWELL, MD accept Medicare?
KENNETH MAXWELL, MD appears in CMS Medicare data with 727 Part D claims and 249 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KENNETH MAXWELL, MD's credentials?
KENNETH MAXWELL, MD's NPI is 1801876768 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