NPI registry status
Active
2026 NPPES data Orthopaedic Surgery of the Spine Physician NPI 1740407626 MD
Verify on CMS → Eugene Koh, MD
Orthopaedic Surgery of the Spine Physician in Baltimore, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,825 in Orthopaedic Surgery of the Spine 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
359
Medicare Part D claims · 104 beneficiaries · Orthopaedic Surgery of the Spine Physician avg: 380
Industry payments
$5.6K
9 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Eugene Koh, MD filed 359 Medicare Part D claims in 2024 as an Orthopaedic Surgery of the Spine Physician in Baltimore, Maryland.
- 359
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥56th
- 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 Eugene Koh, 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 1740407626), first enumerated 04/20/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 359 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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
3 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$5.6K in reported industry payments (9 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1740407626 · Orthopaedic Surgery of the Spine Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1740407626
- ENUM-MID 2007
- TAX-NARROW 1,825
- RX-LIGHT 359
- BOOK-THIN 33 in Maryland
- PHOTO-ENUM Avi Bernstein, M.D. · 2007
Eugene Koh, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
359 ≥ 56th percentile 56% 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)
Eugene Koh, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 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 Eugene Koh, MD?
Quality data not reportedPrimary specialty
Orthopaedic Surgery of the Spine Physician
Medicare Part D claims
359 6% vs specialty avg
Specialty distribution in Maryland
How Orthopaedic Surgery of the Spine Physician compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Orthopaedic Surgery of the Spine Physician. Verify directly:
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 | 1740407626 |
|---|---|
| Specialty | Orthopaedic Surgery of the Spine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/20/2007 |
Hospital and facility affiliations
Facilities where Eugene Koh, 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.
According to CMS billing records, Eugene Koh, MD is affiliated with 3 Medicare-billing facilities.
Agape Physical Therapy And Sports Rehabilitation LP
Forest Hill, MD
University OF Maryland Orthopaedic Associates PA
Baltimore, MD
University OF Maryland Orthopaedic Trauma Associates, P.A.
Baltimore, MD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Eugene Koh, MD. Source: openpaymentsdata.cms.gov.
Total received
$5.6K
Largest payer
Alphatec Spine, Inc
Most common payment type
Travel and Lodging
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
359
Total Claims
$4K
Total Drug Cost
104
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 388
- Total Day Supply
- 8,587
- Generic Drug Cost
- $4K
- Opioid Claims
- 33 (9.2% rate)
Patient Demographics
- Average Patient Age
- 68.5 years
- Avg HCC Risk Score
- 1.39
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 28, 65-74: 51, 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.
What Eugene Koh, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
114 claims
- Cyclobenzaprine Hcl
Cyclobenzaprine Hcl
48 claims
- Methylprednisolone 39
Methylprednisolone
39 claims
- Meloxicam 28
Meloxicam
28 claims
- Duloxetine Hcl 21
Duloxetine Hcl
21 claims
- Baclofen 20
Baclofen
20 claims
- Pregabalin 14
Pregabalin
14 claims
- Oxycodone Hcl 13
Oxycodone Hcl
13 claims
| Drug | Claims |
|---|---|
| Gabapentin | 114 |
| Cyclobenzaprine Hcl | 48 |
| Methylprednisolone | 39 |
| Meloxicam | 28 |
| Duloxetine Hcl | 21 |
| Baclofen | 20 |
| Pregabalin | 14 |
| Oxycodone Hcl | 13 |
| Tramadol Hcl | 12 |
| Diazepam | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Orthopaedic Surgery of the Spine Physician in MD →
All providers in Maryland →
Compare specialties →
Orthopaedic Surgery of the Spine Physician Overview
How Eugene Koh, MD fits within the Orthopaedic Surgery of the Spine Physician landscape nationally.
1,825
Orthopaedic Surgery of the Spine Physician Providers in US
51
States with Orthopaedic Surgery of the Spine Physician
380
Avg Claims per Provider
Eugene Koh, MD's 359 claims are below the specialty average of 380.
Nationwide Orthopaedic Surgery of the Spine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Koh, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Orthopaedic Surgery of the Spine Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Koh.
One of 33 Orthopaedic Surgery of the Spine Physician providers enrolled in Maryland, 5 are shown here.
Humaid Al Farii
Baltimore, MD
Mohammad Altaleb
Baltimore, MD
Louis Bivona
Baltimore, MD
Dr. John Carbone
M.D.
Baltimore, MD
Dr. Benjamin Carr
MD
Baltimore, MD
Compare Orthopaedic Surgery of the Spine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Eugene Koh, MD's specialty? ▼
Eugene Koh, MD specializes in Orthopaedic Surgery of the Spine Physician and practices in Baltimore, Maryland. Credentials: MD.
How much does Eugene Koh, MD prescribe under Medicare Part D? ▼
In 2024, Eugene Koh, MD wrote 359 Medicare Part D claims totaling $4K in drug costs for 104 beneficiaries.
Where is Eugene Koh, MD located? ▼
Eugene Koh, MD is located at 22 S GREENE ST, Baltimore, MD, 21201. Phone: (410) 448-6400.
What is Eugene Koh, MD's NPI number? ▼
Eugene Koh, MD's National Provider Identifier (NPI) is 1740407626, issued on 04/20/2007.
Does Eugene Koh, MD prescribe opioids? ▼
Yes, Eugene Koh, MD had 33 opioid claims in 2024 with an opioid prescribing rate of 9.2%.
How many Orthopaedic Surgery of the Spine Physician providers are there in the US? ▼
There are 1,825 Orthopaedic Surgery of the Spine Physician providers across 51 states in the US. The average Orthopaedic Surgery of the Spine Physician provider writes 380 Medicare Part D claims per year.
What drugs does Eugene Koh, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Eugene Koh, MD's most frequently prescribed drugs include Gabapentin, Cyclobenzaprine Hcl, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eugene Koh, MD accept Medicare? ▼
Eugene Koh, MD appears in CMS Medicare data with 359 Part D claims and 104 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eugene Koh, MD's credentials? ▼
Eugene Koh, MD's NPI is 1740407626 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.
- 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.