2026 NPPES data Orthopaedic Surgery Physician NPI 1811980220 MD
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GREGORY LYNCH, MD

Orthopaedic Surgery Physician in OLATHE, 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
346
Medicare Part D claims · 148 beneficiaries · Orthopaedic Surgery Physician avg: 324
MIPS score
75.283/100
▼ 8 pts below national avg 83.1 · [object Object]
What the federal data reveals: GREGORY LYNCH, MD is a Orthopaedic Surgery Physician ([object Object]) practicing in OLATHE, Kansas with a Medicare Part D prescribing footprint of 346 claims across 148 beneficiaries . Their CMS MIPS Final Score of 75.283/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: GREGORY LYNCH, MD reported a CMS MIPS final score of 75.283 out of 100, below the 83.1 national average, and filed 346 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

GREGORY LYNCH, MD 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).

GREGORY LYNCH, MD at a glance

Below national average

NPI registry status

Active

Issued 08/31/2005

NPI 1811980220

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

25,781 US NPIs in this specialty

Medicare Part D claims

346 7% vs specialty avg

2023 prescription claims

Specialty avg: 324

MIPS final score

75.283/100 7.816999999999993% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Kansas

How Orthopaedic Surgery Physician compares to other specialties among Kansas providers

Kansas providers

Orthopaedic Surgery Physician share within Kansas

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

Medicare quality performance — MIPS

GREGORY LYNCH, MD's 2023 MIPS final score plotted against the Orthopaedic Surgery Physician national average

Below national average
MIPS Final Score
75.283/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Orthopaedic Surgery Physician) — 75.283/100 vs national avg 83.1

0%100%National avg83%75.3%
MIPS final score (Orthopaedic Surgery Physician) — 75.283/100 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).

GREGORY LYNCH, MD is a Orthopaedic Surgery Physician provider practicing in OLATHE, Kansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1811980220. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

GREGORY LYNCH, MD appears in the CMS NPPES registry as a Orthopaedic Surgery Physician provider holding MD credentials at 20920 W 151ST ST, OLATHE, KS, 66061, with a listed phone of (913) 782-1148. NPI 1811980220 was issued on 08/31/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LYNCH 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 346 prescription claims written by this provider, covering 148 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 5.5%. 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 75.283/100 for the 2023 performance year (Quality 71.714, Cost 49.2293), compared with the national average of 83.1.

Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,781 enrolled providers across 56 states and an average of 324 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

20920 W 151ST ST
OLATHE, KS 66061

Provider Details

NPI 1811980220
Specialty Orthopaedic Surgery Physician
Credentials MD
Gender Male
NPI Issued 08/31/2005

CMS Quality Score (MIPS)

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

75.283
Final Score
Avg: 83.1
71.714
Quality
49.2293
Cost
96
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where GREGORY LYNCH, 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.

KANSAS UNIVERSITY PHYSICIANS INC
LENEXA, KS
SELECT PHYSICAL THERAPY HOLDINGS INC
LANSING, KS

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

Medicare Part D Prescribing Data

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

346
Total Claims
$2K
Total Drug Cost
148
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
369
Total Day Supply
5,724
Brand Drug Cost
$0
Generic Drug Cost
$2K
Opioid Claims
19 (5.5% rate)
Antibiotic Claims
23

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
0.98
Gender Split
57% female / 43% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Meloxicam
105
Ondansetron Hcl
91
Mupirocin
89
Amoxicillin
15

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

Orthopaedic Surgery Physician Overview

How GREGORY LYNCH, MD fits within the Orthopaedic Surgery Physician landscape nationally.

25,781
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider

GREGORY LYNCH, MD's 346 claims are above the specialty average of 324.

Nearby Orthopaedic Surgery Physician Providers in Kansas

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

Compare Orthopaedic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GREGORY LYNCH, MD's specialty?
GREGORY LYNCH, MD specializes in Orthopaedic Surgery Physician and practices in OLATHE, Kansas. Credentials: MD.
How much does GREGORY LYNCH, MD prescribe under Medicare Part D?
In 2023, GREGORY LYNCH, MD wrote 346 Medicare Part D claims totaling $2K in drug costs for 148 beneficiaries.
What is GREGORY LYNCH, MD's Medicare quality score?
GREGORY LYNCH, MD has a CMS MIPS Final Score of 75.283/100 (Quality: 71.714, Cost: 49.2293). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is GREGORY LYNCH, MD located?
GREGORY LYNCH, MD is located at 20920 W 151ST ST, OLATHE, KS, 66061. Phone: (913) 782-1148.
What is GREGORY LYNCH, MD's NPI number?
GREGORY LYNCH, MD's National Provider Identifier (NPI) is 1811980220, issued on 08/31/2005.
Does GREGORY LYNCH, MD prescribe opioids?
Yes, GREGORY LYNCH, MD had 19 opioid claims in 2023 with an opioid prescribing rate of 5.5%.
How many Orthopaedic Surgery Physician providers are there in the US?
There are 25,781 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 324 Medicare Part D claims per year.
What drugs does GREGORY LYNCH, MD prescribe most often?
Based on 2023 Medicare Part D data, GREGORY LYNCH, MD's most frequently prescribed drugs include Meloxicam, Ondansetron Hcl, Mupirocin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GREGORY LYNCH, MD accept Medicare?
GREGORY LYNCH, MD appears in CMS Medicare data with 346 Part D claims and 148 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GREGORY LYNCH, MD's credentials?
GREGORY LYNCH, MD's NPI is 1811980220 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