NPI registry status
Active
2026 NPPES data Orthopaedic Surgery Physician NPI 1407853773 MD
Verify on CMS → Christopher Lena, MD
Orthopaedic Surgery Physician in Hartford, 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 26,109 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
180
Medicare Part D claims · 91 beneficiaries · Orthopaedic Surgery Physician avg: 344
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Christopher Lena, MD carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 180 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 180
- Part D claims, 2024
- 92%
- 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.
Federal trust snapshot
What official records show about Christopher Lena, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1407853773), first enumerated 07/01/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 180 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1407853773 · Orthopaedic Surgery Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-NEUTRAL · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1407853773
- ENUM-LEGACY 2005
- TAX-MID 26K Orthopaedic Surgery
- MIPS-NEUTRAL 75/100
- RX-LIGHT 180
- BOOK-THIN 370 in Connecticut
- PHOTO-ENUM Gerald Halaby, M.D. · 2005
Christopher Lena, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
180 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Christopher Lena, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Christopher Lena, MD?
CMS neutral score, not measuredPrimary specialty
Orthopaedic Surgery Physician
Medicare Part D claims
180 48% vs specialty avg
MIPS final score
75/100
Specialty distribution in Connecticut
How Orthopaedic Surgery Physician compares to other specialties among Connecticut providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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).
Practice Address
Provider Details
| NPI | 1407853773 |
|---|---|
| Specialty | Orthopaedic Surgery Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/01/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Christopher Lena, 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.
Orthopedic Associates OF Hartford,pc
Glastonbury, CT
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 · Generic-heavy
Christopher Lena, MD - brand share 8.0%
Orthopaedic Surgery Physician average
8% brand-name claims vs 92% generic, on 180 2024 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 2024.
180
Total Claims
$3K
Total Drug Cost
91
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 198.333
- Total Day Supply
- 3,854
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 37
Patient Demographics
- Average Patient Age
- 72.9 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 69% female / 31% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Christopher Lena, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Meloxicam
Meloxicam
54 claims
- Dexamethasone
Dexamethasone
31 claims
- Amoxicillin
Amoxicillin
29 claims
- Lidocaine 12
Lidocaine
12 claims
- Methocarbamol 11
Methocarbamol
11 claims
| Drug | Claims |
|---|---|
| Meloxicam | 54 |
| Dexamethasone | 31 |
| Amoxicillin | 29 |
| Lidocaine | 12 |
| Methocarbamol | 11 |
* 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 Christopher Lena, MD fits within the Orthopaedic Surgery Physician landscape nationally.
26,109
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
344
Avg Claims per Provider
Christopher Lena, MD's 180 claims are below the specialty average of 344.
Nationwide Orthopaedic Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Lena, both outside Connecticut so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
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 Lena.
One of 370 Orthopaedic Surgery Physician providers enrolled in Connecticut, 5 are shown here.
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 →
Frequently Asked Questions
What is Christopher Lena, MD's specialty? ▼
Christopher Lena, MD specializes in Orthopaedic Surgery Physician and practices in Hartford, Connecticut. Credentials: MD.
How much does Christopher Lena, MD prescribe under Medicare Part D? ▼
In 2024, Christopher Lena, MD wrote 180 Medicare Part D claims totaling $3K in drug costs for 91 beneficiaries.
What is Christopher Lena, MD's Medicare quality score? ▼
Christopher Lena, MD has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Christopher Lena, MD located? ▼
Christopher Lena, MD is located at 31 SEYMOUR ST, Hartford, CT, 06106. Phone: (860) 549-3210.
What is Christopher Lena, MD's NPI number? ▼
Christopher Lena, MD's National Provider Identifier (NPI) is 1407853773, issued on 07/01/2005.
Does Christopher Lena, MD prescribe more brand-name or generic drugs? ▼
Christopher Lena, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $2K in brand drug costs.
How many Orthopaedic Surgery Physician providers are there in the US? ▼
There are 26,109 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 344 Medicare Part D claims per year.
What drugs does Christopher Lena, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Christopher Lena, MD's most frequently prescribed drugs include Meloxicam, Dexamethasone, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christopher Lena, MD accept Medicare? ▼
Christopher Lena, MD appears in CMS Medicare data with 180 Part D claims and 91 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christopher Lena, MD's credentials? ▼
Christopher Lena, MD's NPI is 1407853773 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
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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.