NPI registry status
Active
2026 NPPES data Pain Medicine Physician NPI 1730319039 MD
Verify on CMS → Casandra Mysior, MD
Pain Medicine Physician in Anchorage, Alaska.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 952 in Pain Medicine 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.
What the federal data shows
Casandra Mysior, MD is a Pain Medicine Physician in Anchorage, Alaska, listed in the federal CMS National Provider Identifier registry.
- Likely
- board-certified (heuristic)
- #219
- Pain Medicine Physician rank among Alaska 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.
CMS NPPES provider registry desk
NPI 1730319039 · Pain Medicine Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1730319039
- ENUM-MID 2009
- TAX-NARROW 952
- RX-NONE No Part D
- BOOK-THIN 3 in Alaska
- PHOTO-ENUM Abhishek Gowda · 2009
✓
Board certification likely (heuristic, not verified)
Casandra Mysior, MD 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 Casandra Mysior, MD?
Quality data not reportedPrimary specialty
Pain Medicine Physician
Specialty distribution in Alaska
How Pain Medicine Physician compares to other specialties among Alaska 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 Pain Medicine 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 | 1730319039 |
|---|---|
| Specialty | Pain Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/21/2009 |
Hospital and facility affiliations
Facilities where Casandra Mysior, 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.
University OF Vermont Medical Center Inc
Burlington, VT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Pain Medicine Physician Overview
How Casandra Mysior, MD fits within the Pain Medicine Physician landscape nationally.
952
Pain Medicine Physician Providers in US
49
States with Pain Medicine Physician
2,078
Avg Claims per Provider
Nationwide Pain Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Mysior, both outside Alaska so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2009)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pain Medicine Physician Providers in Alaska
Other clinicians with the same primary specialty enrolled in Alaska, drawn from the same CMS NPPES roster as Mysior.
One of 3 Pain Medicine Physician providers enrolled in Alaska, 2 are shown here.
Compare Pain Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Casandra Mysior, MD's specialty? ▼
Casandra Mysior, MD specializes in Pain Medicine Physician and practices in Anchorage, Alaska. Credentials: MD.
Where is Casandra Mysior, MD located? ▼
Casandra Mysior, MD is located at 4315 DIPLOMACY DR, Anchorage, AK, 99508. Phone: (907) 563-2662.
What is Casandra Mysior, MD's NPI number? ▼
Casandra Mysior, MD's National Provider Identifier (NPI) is 1730319039, issued on 07/21/2009.
How many Pain Medicine Physician providers are there in the US? ▼
There are 952 Pain Medicine Physician providers across 49 states in the US. The average Pain Medicine Physician provider writes 2,078 Medicare Part D claims per year.
Does Casandra Mysior, MD accept Medicare? ▼
Casandra Mysior, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Casandra Mysior, MD's credentials? ▼
Casandra Mysior, MD's NPI is 1730319039 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.
- 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 April 2026 (NPPES) / 2023 (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 May 2026.