2026 NPPES data Urology Physician NPI 1760641476 MD PHD
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CLAY LYDDANE, MD PHD

Urology Physician in WICHITA, Kansas. 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
3K
Medicare Part D claims · 604 beneficiaries · Urology Physician avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
83.4237/100
▲ 0 pts above national avg 83.1 · [object Object]

What the federal data shows

CLAY LYDDANE, MD PHD reported a CMS MIPS final score of 83.4237/100 — above the 83.1 national average — and filed 2,835 Medicare Part D claims in 2023.

83.4237/100
MIPS score · +0 vs avg
3K
Part D claims, 2023
90%
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.

CLAY LYDDANE, MD PHD's MIPS score vs every scored U.S. clinician

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

83 42nd percentile higher than 42% 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)

CLAY LYDDANE, MD PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — 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 CLAY LYDDANE, MD PHD?

Near national average

NPI registry status

Active

Issued 06/06/2008

NPI 1760641476

Primary specialty

Urology Physician

Mid-sized

13,350 US NPIs in this specialty

Medicare Part D claims

2,835 121% vs specialty avg

2023 prescription claims

Specialty avg: 1,280

MIPS final score

83.4237/100 0.3237000000000023% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Kansas

How Urology Physician compares to other specialties among Kansas providers

Kansas providers

Urology Physician share within Kansas

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

Medicare quality performance — MIPS

CLAY LYDDANE, MD PHD's 2023 MIPS final score plotted against the Urology Physician national average

Near national average
MIPS Final Score
83.4237/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Urology Physician) — 83.4237/100 vs national avg 83.1

0%100%National avg83%83.4%
MIPS final score (Urology Physician) — 83.4237/100 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).

CLAY LYDDANE, MD PHD appears in the CMS NPPES registry as a Urology Physician provider holding MD PHD credentials at 3311 E MURDOCK ST, WICHITA, KS, 67208, with a listed phone of (316) 689-9185. NPI 1760641476 was issued on 06/06/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LYDDANE 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 2,835 prescription claims written by this provider, covering 604 Medicare beneficiaries and totaling roughly $294K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 3.6%. 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 83.4237/100 for the 2023 performance year (Quality 73.2109, Cost 73.2014), compared with the national average of 83.1.

Urology Physician is a mid-sized specialty nationwide, with 13,350 enrolled providers across 54 states and an average of 1,280 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

3311 E MURDOCK ST
WICHITA, KS 67208

Provider Details

NPI 1760641476
Specialty Urology Physician
Credentials MD PHD
Gender Male
NPI Issued 06/06/2008

CMS Quality Score (MIPS)

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

83.4237
Final Score
Avg: 83.1
73.2109
Quality
73.2014
Cost
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CLAY LYDDANE, MD PHD 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.

PARKVIEW ANCILLARY SERVICES CORPORATION
PUEBLO, CO
POUDRE VALLEY MEDICAL GROUP LLC
PUEBLO, CO

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

Brand vs generic prescribing mix · Typical

CLAY LYDDANE, MD PHD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 2,835 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.

2,835
Total Claims
$294K
Total Drug Cost
604
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,026
Total Day Supply
139,441
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$244K
Generic Drug Cost
$49K
Opioid Claims
102 (3.6% rate)
Antibiotic Claims
367

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.31
Gender Split
11% female / 89% male
Age Distribution
<65: 57, 65-74: 283, 75-84: 203, 85+: 61

Top Prescribed Drugs (Medicare Part D)

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

What CLAY LYDDANE, MD PHD 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
Tamsulosin Hcl
1,365
Oxybutynin Chloride
352
Ciprofloxacin Hcl
155
Finasteride
143
Myrbetriq
Mirabegron
143
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
101
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
100
Gemtesa
Vibegron
77
Oxybutynin Chloride Er
Oxybutynin Chloride
69
Trimethoprim
47

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

Urology Physician Overview

How CLAY LYDDANE, MD PHD fits within the Urology Physician landscape nationally.

13,350
Urology Physician Providers in US
54
States with Urology Physician
1,280
Avg Claims per Provider

CLAY LYDDANE, MD PHD's 2,835 claims are above the specialty average of 1,280.

Nearby Urology Physician Providers in Kansas

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

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

Frequently Asked Questions

What is CLAY LYDDANE, MD PHD's specialty?
CLAY LYDDANE, MD PHD specializes in Urology Physician and practices in WICHITA, Kansas. Credentials: MD PHD.
How much does CLAY LYDDANE, MD PHD prescribe under Medicare Part D?
In 2023, CLAY LYDDANE, MD PHD wrote 2,835 Medicare Part D claims totaling $294K in drug costs for 604 beneficiaries.
What is CLAY LYDDANE, MD PHD's Medicare quality score?
CLAY LYDDANE, MD PHD has a CMS MIPS Final Score of 83.4237/100 (Quality: 73.2109, Cost: 73.2014). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CLAY LYDDANE, MD PHD located?
CLAY LYDDANE, MD PHD is located at 3311 E MURDOCK ST, WICHITA, KS, 67208. Phone: (316) 689-9185.
What is CLAY LYDDANE, MD PHD's NPI number?
CLAY LYDDANE, MD PHD's National Provider Identifier (NPI) is 1760641476, issued on 06/06/2008.
Does CLAY LYDDANE, MD PHD prescribe more brand-name or generic drugs?
CLAY LYDDANE, MD PHD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $244K in brand drug costs.
Does CLAY LYDDANE, MD PHD prescribe opioids?
Yes, CLAY LYDDANE, MD PHD had 102 opioid claims in 2023 with an opioid prescribing rate of 3.6%.
How many Urology Physician providers are there in the US?
There are 13,350 Urology Physician providers across 54 states in the US. The average Urology Physician provider writes 1,280 Medicare Part D claims per year.
What drugs does CLAY LYDDANE, MD PHD prescribe most often?
Based on 2023 Medicare Part D data, CLAY LYDDANE, MD PHD's most frequently prescribed drugs include Tamsulosin Hcl, Oxybutynin Chloride, Ciprofloxacin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLAY LYDDANE, MD PHD accept Medicare?
CLAY LYDDANE, MD PHD appears in CMS Medicare data with 2,835 Part D claims and 604 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLAY LYDDANE, MD PHD's credentials?
CLAY LYDDANE, MD PHD's NPI is 1760641476 with credentials MD PHD. 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