NPI registry status
Active
2026 NPPES data Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician NPI 1700240645 M.D.
Verify on CMS → Matthew Bartley, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Loveland, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 5,174 in Thoracic Surgery (Cardiothoracic Vascular 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
37
Medicare Part D claims · 21 beneficiaries · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician avg: 119
Industry payments
$20.6
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Matthew Bartley, M.D. filed 37 Medicare Part D claims in 2024 as a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Loveland, Colorado.
- 37
- Part D claims, 2024
- $20.6
- industry payments (Sunshine Act)
- ≥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 Matthew Bartley, 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 1700240645), first enumerated 04/06/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 37 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
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$20.6 in reported industry payments (1 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 1700240645 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1700240645
- ENUM-MID 2016
- TAX-MID 5K Thoracic Surgery
- RX-TRACE 37
- BOOK-THIN 74 in Colorado
- PHOTO-ENUM Christian Ghincea · 2016
Matthew Bartley, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
37 ≥ 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-eligible specialty (heuristic, not verified)
Matthew Bartley, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Matthew Bartley, M.D.?
Quality data not reportedPrimary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Medicare Part D claims
37 69% vs specialty avg
Specialty distribution in Colorado
How Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician compares to other specialties among Colorado 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 Thoracic Surgery (Cardiothoracic Vascular 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 | 1700240645 |
|---|---|
| Specialty | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/06/2016 |
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 Matthew Bartley, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$21
Largest payer
United Orthopedics LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
37
Total Claims
$342
Total Drug Cost
21
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 43
- Total Day Supply
- 705
- Generic Drug Cost
- $336
- Opioid Claims
- 20 (54.1% rate)
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 1.98
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Oxycodone Hcl | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in CO →
All providers in Colorado →
Compare specialties →
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Overview
How Matthew Bartley, M.D. fits within the Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician landscape nationally.
5,174
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in US
52
States with Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
119
Avg Claims per Provider
Matthew Bartley, M.D.'s 37 claims are below the specialty average of 119.
Nationwide Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bartley, both outside Colorado so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Bartley.
One of 74 Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers enrolled in Colorado, 5 are shown here.
Frequently Asked Questions
What is Matthew Bartley, M.D.'s specialty? ▼
Matthew Bartley, M.D. specializes in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician and practices in Loveland, Colorado. Credentials: M.D..
How much does Matthew Bartley, M.D. prescribe under Medicare Part D? ▼
In 2024, Matthew Bartley, M.D. wrote 37 Medicare Part D claims totaling $342 in drug costs for 21 beneficiaries.
Where is Matthew Bartley, M.D. located? ▼
Matthew Bartley, M.D. is located at 2500 ROCKY MOUNTAIN AVE STE 360, Loveland, CO, 80538. Phone: (970) 221-1000.
What is Matthew Bartley, M.D.'s NPI number? ▼
Matthew Bartley, M.D.'s National Provider Identifier (NPI) is 1700240645, issued on 04/06/2016.
Does Matthew Bartley, M.D. prescribe opioids? ▼
Yes, Matthew Bartley, M.D. had 20 opioid claims in 2024 with an opioid prescribing rate of 54.1%.
How many Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers are there in the US? ▼
There are 5,174 Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers across 52 states in the US. The average Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider writes 119 Medicare Part D claims per year.
What drugs does Matthew Bartley, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Matthew Bartley, M.D.'s most frequently prescribed drugs include Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Matthew Bartley, M.D. accept Medicare? ▼
Matthew Bartley, M.D. appears in CMS Medicare data with 37 Part D claims and 21 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Bartley, M.D.'s credentials? ▼
Matthew Bartley, M.D.'s NPI is 1700240645 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.