NPI registry status
Active
2026 NPPES data Orthopaedic Surgery Physician NPI 1922098904 M.D.
Verify on CMS → John Lunt, M.D.
Orthopaedic Surgery Physician in Danbury, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 25,775 in Orthopaedic Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
219
Medicare Part D claims · 99 beneficiaries · Orthopaedic Surgery Physician avg: 324
MIPS score
47.4/100
▼ 36 pts below national avg 83.1 · Below average
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
John Lunt, M.D. reported a CMS MIPS final score of 47.4/100 - below the 83.1 national average - and filed 219 Medicare Part D claims in 2023.
- 47.4/100
- MIPS score · -36 vs avg
- 219
- Part D claims, 2023
- 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.
John Lunt, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
47 4th percentile higher than 4% of 477,587 scored providers
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
Where John Lunt, M.D. sits
This provider among orthopaedic surgery physician peers
Across the 8,194 orthopaedic surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, John Lunt, M.D. writes more Part D claims than 45% of them and scores higher on MIPS quality than 7% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one orthopaedic surgery physician peer from a representative sample of 60; the gold marker is John Lunt, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
John Lunt, M.D. 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 John Lunt, M.D.?
Below national averagePrimary specialty
Orthopaedic Surgery Physician
Medicare Part D claims
219 32% vs specialty avg
MIPS final score
47.4/100 35.7 pts vs avg
Specialty distribution in Connecticut
How Orthopaedic Surgery Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
John Lunt, M.D.'s 2023 MIPS final score plotted against the Orthopaedic Surgery Physician national average
- MIPS Final Score
- 47.4/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Orthopaedic Surgery Physician) - 47.4/100 vs national avg 83.1
How MIPS and board certification work
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).
John Lunt, M.D. appears in the CMS NPPES registry as an Orthopaedic Surgery Physician provider holding M.D. credentials at 2 RIVERVIEW DR, Danbury, CT, 06810, with a listed phone of (203) 797-1500. NPI 1922098904 was issued on 10/21/2005.
Medicare Part D records for calendar year 2023 show 219 prescription claims written by this provider, covering 99 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 31.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 47.4/100 for the 2023 performance year (Quality 30), compared with the national average of 83.1.
Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,775 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
Provider Details
| NPI | 1922098904 |
|---|---|
| Specialty | Orthopaedic Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/21/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
47.4009
Final Score
Avg: 83.1
30.0017
Quality
53
Promoting Interoperability
Reporting: Individual
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
219
Total Claims
$2K
Total Drug Cost
99
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 230
- Total Day Supply
- 3,410
- Brand Drug Cost
- $0
- Generic Drug Cost
- $2K
- Opioid Claims
- 69 (31.5% rate)
- Antibiotic Claims
- 20
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 0.94
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What John Lunt, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Celecoxib
Celecoxib
46 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
42 claims
- Meloxicam
Meloxicam
30 claims
- Prednisone
Prednisone
19 claims
- Gabapentin 17
Gabapentin
17 claims
- Hydrocodone-Acetam… 14
Hydrocodone-Acetaminophen
14 claims
| Drug | Claims |
|---|---|
| Celecoxib | 46 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 42 |
| Meloxicam | 30 |
| Prednisone | 19 |
| Gabapentin | 17 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 14 |
* 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 John Lunt, M.D. fits within the Orthopaedic Surgery Physician landscape nationally.
25,775
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider
John Lunt, M.D.'s 219 claims are below the specialty average of 324.
Nearby Orthopaedic Surgery Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Lunt.
Dr. Christina Allen
MD
New Haven, CT
Dr. Kenneth Alleyne
MD
South Windsor, CT
Dr. Ammar Anbari
MD
North Franklin, CT
Dr. Nicole Arcand
MD
North Franklin, CT
Dr. Robert Arciero
MD
Farmington, CT
Compare Orthopaedic Surgery Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Orthopaedic Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is John Lunt, M.D.'s specialty? ▼
John Lunt, M.D. specializes in Orthopaedic Surgery Physician and practices in Danbury, Connecticut. Credentials: M.D..
How much does John Lunt, M.D. prescribe under Medicare Part D? ▼
In 2023, John Lunt, M.D. wrote 219 Medicare Part D claims totaling $2K in drug costs for 99 beneficiaries.
What is John Lunt, M.D.'s Medicare quality score? ▼
John Lunt, M.D. has a CMS MIPS Final Score of 47.4/100 (Quality: 30). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is John Lunt, M.D. located? ▼
John Lunt, M.D. is located at 2 RIVERVIEW DR, Danbury, CT, 06810. Phone: (203) 797-1500.
What is John Lunt, M.D.'s NPI number? ▼
John Lunt, M.D.'s National Provider Identifier (NPI) is 1922098904, issued on 10/21/2005.
Does John Lunt, M.D. prescribe opioids? ▼
Yes, John Lunt, M.D. had 69 opioid claims in 2023 with an opioid prescribing rate of 31.5%.
How many Orthopaedic Surgery Physician providers are there in the US? ▼
There are 25,775 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 John Lunt, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, John Lunt, M.D.'s most frequently prescribed drugs include Celecoxib, Oxycodone-Acetaminophen, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Lunt, M.D. accept Medicare? ▼
John Lunt, M.D. appears in CMS Medicare data with 219 Part D claims and 99 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Lunt, M.D.'s credentials? ▼
John Lunt, M.D.'s NPI is 1922098904 with credentials M.D.. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.