NPI registry status
Active
2026 NPPES data Adult Reconstructive Orthopaedic Surgery Physician NPI 1457305633 M.D.
Verify on CMS → C Engh, M.D.
Adult Reconstructive Orthopaedic Surgery Physician in Arlington, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,286 in Adult Reconstructive 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
102
Medicare Part D claims · 55 beneficiaries · Adult Reconstructive Orthopaedic Surgery Physician avg: 537
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
C Engh, M.D. carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 102 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 102
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥34th
- pct by Part D claim volume (lower-bound band)
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 C Engh, M.D.
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 1457305633), first enumerated 05/20/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 102 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
2 CMS Care Compare hospital affiliations 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 1457305633 · Adult Reconstructive Orthopaedic Surgery Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-NEUTRAL · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1457305633
- ENUM-LEGACY 2006
- TAX-NARROW 1,286
- MIPS-NEUTRAL 75/100
- RX-LIGHT 102
- BOOK-THIN 66 in Virginia
- PHOTO-ENUM Thomas Donaldson, MD · 2006
C Engh, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
102 ≥ 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)
C Engh, M.D. 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 C Engh, M.D.?
CMS neutral score, not measuredPrimary specialty
Adult Reconstructive Orthopaedic Surgery Physician
Medicare Part D claims
102 81% vs specialty avg
MIPS final score
75/100
Specialty distribution in Virginia
How Adult Reconstructive Orthopaedic Surgery Physician compares to other specialties among Virginia 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 | 1457305633 |
|---|---|
| Specialty | Adult Reconstructive Orthopaedic Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 05/20/2006 |
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 C Engh, M.D. 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.
Suburban/nrh Medical Rehabilitation Inc
Bethesda, MD
The Anderson Clinic Inc
Alexandria, VA
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 2024.
102
Total Claims
$2K
Total Drug Cost
55
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 108.5
- Total Day Supply
- 3,062
- Brand Drug Cost
- $0
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 73.1 years
- Avg HCC Risk Score
- 0.65
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 0, 65-74: 36, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Celecoxib | 42 |
| Naproxen | 30 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Adult Reconstructive Orthopaedic Surgery Physician in VA →
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Adult Reconstructive Orthopaedic Surgery Physician Overview
How C Engh, M.D. fits within the Adult Reconstructive Orthopaedic Surgery Physician landscape nationally.
1,286
Adult Reconstructive Orthopaedic Surgery Physician Providers in US
51
States with Adult Reconstructive Orthopaedic Surgery Physician
537
Avg Claims per Provider
C Engh, M.D.'s 102 claims are below the specialty average of 537.
Nationwide Adult Reconstructive Orthopaedic Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Engh, both outside Virginia 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 (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Reconstructive Orthopaedic Surgery Physician Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Engh.
One of 66 Adult Reconstructive Orthopaedic Surgery Physician providers enrolled in Virginia, 5 are shown here.
Frequently Asked Questions
What is C Engh, M.D.'s specialty? ▼
C Engh, M.D. specializes in Adult Reconstructive Orthopaedic Surgery Physician and practices in Arlington, Virginia. Credentials: M.D..
How much does C Engh, M.D. prescribe under Medicare Part D? ▼
In 2024, C Engh, M.D. wrote 102 Medicare Part D claims totaling $2K in drug costs for 55 beneficiaries.
What is C Engh, M.D.'s Medicare quality score? ▼
C Engh, M.D. 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 C Engh, M.D. located? ▼
C Engh, M.D. is located at 2800 S SHIRLINGTON RD STE 1100, Arlington, VA, 22206. Phone: (703) 892-6500.
What is C Engh, M.D.'s NPI number? ▼
C Engh, M.D.'s National Provider Identifier (NPI) is 1457305633, issued on 05/20/2006.
How many Adult Reconstructive Orthopaedic Surgery Physician providers are there in the US? ▼
There are 1,286 Adult Reconstructive Orthopaedic Surgery Physician providers across 51 states in the US. The average Adult Reconstructive Orthopaedic Surgery Physician provider writes 537 Medicare Part D claims per year.
What drugs does C Engh, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, C Engh, M.D.'s most frequently prescribed drugs include Celecoxib, Naproxen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does C Engh, M.D. accept Medicare? ▼
C Engh, M.D. appears in CMS Medicare data with 102 Part D claims and 55 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify C Engh, M.D.'s credentials? ▼
C Engh, M.D.'s NPI is 1457305633 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 (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.