NPI registry status
Active
2026 NPPES data Ph.D. Medical Genetics NPI 1376658104 DO
Verify on CMS → Matthew Chynoweth, DO
Ph.D. Medical Genetics in Casper, Wyoming.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 354 in Ph.D. Medical Genetics, 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.
Industry payments
$16.48
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Matthew Chynoweth, DO is a Ph.D. Medical Genetics in Casper, Wyoming, listed in the federal CMS National Provider Identifier registry.
- $16.48
- industry payments (Sunshine Act)
- #234
- Ph.D. Medical Genetics rank among Wyoming specialties
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 Chynoweth, DO
Active federal NPI registry listing — verify license, disciplinary history, and board certification with official sources before relying on this profile.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1376658104), first enumerated 08/20/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- 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
$16.48 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 1376658104 · Ph.D. Medical Genetics
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1376658104
- ENUM-LEGACY 2006
- TAX-TRACE 354
- RX-NONE No Part D
- BOOK-THIN 1 in Wyoming
- PHOTO-ENUM Mikhail Paikin, M.D.… · 2006
What does the federal data show about Matthew Chynoweth, DO?
Quality data not reportedPrimary specialty
Ph.D. Medical Genetics
Specialty distribution in Wyoming
How Ph.D. Medical Genetics compares to other specialties among Wyoming 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 Ph.D. Medical Genetics. 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 | 1376658104 |
|---|---|
| Specialty | Ph.D. Medical Genetics |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 08/20/2006 |
Hospital and facility affiliations
Facilities where Matthew Chynoweth, DO 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.
Wyoming Anesthesia, LLC
Casper, WY
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 Matthew Chynoweth, DO. Source: openpaymentsdata.cms.gov.
Total received
$16
Largest payer
Merck Sharp & Dohme 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.
Ph.D. Medical Genetics Overview
How Matthew Chynoweth, DO fits within the Ph.D. Medical Genetics landscape nationally.
354
Ph.D. Medical Genetics Providers in US
46
States with Ph.D. Medical Genetics
1,029
Avg Claims per Provider
Nationwide Ph.D. Medical Genetics peers with similar MIPS or enrollment year
Two federal-record peer sets for Chynoweth, both outside Wyoming so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Frequently Asked Questions
What is Matthew Chynoweth, DO's specialty? ▼
Matthew Chynoweth, DO specializes in Ph.D. Medical Genetics and practices in Casper, Wyoming. Credentials: DO.
Where is Matthew Chynoweth, DO located? ▼
Matthew Chynoweth, DO is located at 4850 CHINOOK TRL, Casper, WY, 82604. Phone: (307) 473-8173.
What is Matthew Chynoweth, DO's NPI number? ▼
Matthew Chynoweth, DO's National Provider Identifier (NPI) is 1376658104, issued on 08/20/2006.
How many Ph.D. Medical Genetics providers are there in the US? ▼
There are 354 Ph.D. Medical Genetics providers across 46 states in the US. The average Ph.D. Medical Genetics provider writes 1,029 Medicare Part D claims per year.
Does Matthew Chynoweth, DO accept Medicare? ▼
Matthew Chynoweth, DO appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matthew Chynoweth, DO's credentials? ▼
Matthew Chynoweth, DO's NPI is 1376658104 with credentials DO. 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.
- 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.