NPI registry status
Active
2026 NPPES data Adult Reconstructive Orthopaedic Surgery Physician NPI 1184977803 M.D.
Verify on CMS → Lewis Moss, M.D.
Adult Reconstructive Orthopaedic Surgery Physician in Spokane, Washington.
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
67
Medicare Part D claims · 25 beneficiaries · Adult Reconstructive Orthopaedic Surgery Physician avg: 537
Industry payments
$103.25
2 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Lewis Moss, M.D. filed 67 Medicare Part D claims in 2024 as an Adult Reconstructive Orthopaedic Surgery Physician in Spokane, Washington.
- 67
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥0th
- 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 Lewis Moss, 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 1184977803), first enumerated 10/18/2012.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 67 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
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$103.25 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Lewis Moss, M.D.'s individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- 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 1184977803 · Adult Reconstructive Orthopaedic Surgery Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1184977803
- ENUM-MID 2012
- TAX-NARROW 1,286
- RX-TRACE 67
- BOOK-THIN 17 in Washington
- PHOTO-ENUM Cory Walsh · 2012
Lewis Moss, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
67 ≥ 0th percentile 0% 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)
Lewis Moss, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Lewis Moss, M.D.?
Quality data not reportedPrimary specialty
Adult Reconstructive Orthopaedic Surgery Physician
Medicare Part D claims
67 88% vs specialty avg
Specialty distribution in Washington
How Adult Reconstructive Orthopaedic Surgery Physician compares to other specialties among Washington 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 Adult Reconstructive Orthopaedic Surgery 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 | 1184977803 |
|---|---|
| Specialty | Adult Reconstructive Orthopaedic Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/18/2012 |
Hospital and facility affiliations
Facilities where Lewis Moss, 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.
Northwest Orthopaedic Specialists PS
Spokane, WA
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 Lewis Moss, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$103
Largest payer
Stryker Corporation
Most common payment type
Food and Beverage
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.
License & disciplinary context - Washington WMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 - they are NOT specific to Lewis Moss, M.D.. To verify Lewis Moss, M.D.'s current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
67
Total Claims
$3K
Total Drug Cost
25
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 73.5
- Total Day Supply
- 1,555
- Generic Drug Cost
- $3K
- Opioid Claims
- 22 (32.8% rate)
Patient Demographics
- Average Patient Age
- 72.2 years
- Avg HCC Risk Score
- 2.00
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Naproxen | 14 |
* 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 WA →
All providers in Washington →
Compare specialties →
Adult Reconstructive Orthopaedic Surgery Physician Overview
How Lewis Moss, 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
Lewis Moss, M.D.'s 67 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 Moss, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2012)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Reconstructive Orthopaedic Surgery Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Moss.
One of 17 Adult Reconstructive Orthopaedic Surgery Physician providers enrolled in Washington, 5 are shown here.
Frequently Asked Questions
What is Lewis Moss, M.D.'s specialty? ▼
Lewis Moss, M.D. specializes in Adult Reconstructive Orthopaedic Surgery Physician and practices in Spokane, Washington. Credentials: M.D..
How much does Lewis Moss, M.D. prescribe under Medicare Part D? ▼
In 2024, Lewis Moss, M.D. wrote 67 Medicare Part D claims totaling $3K in drug costs for 25 beneficiaries.
Where is Lewis Moss, M.D. located? ▼
Lewis Moss, M.D. is located at 212 E CENTRAL AVE STE 140, Spokane, WA, 99208. Phone: (509) 465-1300.
What is Lewis Moss, M.D.'s NPI number? ▼
Lewis Moss, M.D.'s National Provider Identifier (NPI) is 1184977803, issued on 10/18/2012.
Does Lewis Moss, M.D. prescribe opioids? ▼
Yes, Lewis Moss, M.D. had 22 opioid claims in 2024 with an opioid prescribing rate of 32.8%.
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 Lewis Moss, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Lewis Moss, M.D.'s most frequently prescribed drugs include Naproxen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lewis Moss, M.D. accept Medicare? ▼
Lewis Moss, M.D. appears in CMS Medicare data with 67 Part D claims and 25 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lewis Moss, M.D.'s credentials? ▼
Lewis Moss, M.D.'s NPI is 1184977803 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.
- 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.