NPI registry status
Active
2026 NPPES data Rehabilitation Chiropractor NPI 1306253216 D.C.
Verify on CMS → Ryan Messina, D.C.
Rehabilitation Chiropractor in Webster, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,823 in Rehabilitation Chiropractor, 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
Ryan Messina, D.C. is a Rehabilitation Chiropractor in Webster, Massachusetts, listed in the federal CMS National Provider Identifier registry.
- #279
- Rehabilitation Chiropractor rank among Massachusetts 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 Ryan Messina, D.C.
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1306253216), first enumerated 07/14/2014.
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
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Ryan Messina, D.C.'s individual license status. Verify directly with the state medical board.
Source: BORIM 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 1306253216 · Rehabilitation Chiropractor
NPI-10 · ENUM-MID · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1306253216
- ENUM-MID 2014
- TAX-NARROW 1,823
- RX-NONE No Part D
- BOOK-THIN 19 in Massachusetts
- PHOTO-ENUM Albert Joseph Dimala… · 2014
What does the federal data show about Ryan Messina, D.C.?
Quality data not reportedPrimary specialty
Rehabilitation Chiropractor
Specialty distribution in Massachusetts
How Rehabilitation Chiropractor compares to other specialties among Massachusetts 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 Rehabilitation Chiropractor. 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 | 1306253216 |
|---|---|
| Specialty | Rehabilitation Chiropractor |
| Credentials | D.C. |
| Gender | Male |
| NPI Issued | 07/14/2014 |
Hospital and facility affiliations
Facilities where Ryan Messina, D.C. 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.
Bay State Physical Therapy OF Randolph Inc
Attleboro, MA
Debs Chiropractic PC
Shrewsbury, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Ryan Messina, D.C.. To verify Ryan Messina, D.C.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Rehabilitation Chiropractor Overview
How Ryan Messina, D.C. fits within the Rehabilitation Chiropractor landscape nationally.
1,823
Rehabilitation Chiropractor Providers in US
53
States with Rehabilitation Chiropractor
1,743
Avg Claims per Provider
Nationwide Rehabilitation Chiropractor peers with similar MIPS or enrollment year
Two federal-record peer sets for Messina, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Rehabilitation Chiropractor Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Messina.
One of 19 Rehabilitation Chiropractor providers enrolled in Massachusetts, 5 are shown here.
Dr. Eli Zachary Berk
D.C.
Hadley, MA
Dr. Samantha Burnett
DC
Boston, MA
Dr. Ana Canelo Serrano
DC
Boston, MA
Dr. Melchior Ceme
D.C.
Mattapan, MA
Dr. Fredrick Chassman
DC
Worcester, MA
Compare Rehabilitation Chiropractor nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ryan Messina, D.C.'s specialty? ▼
Ryan Messina, D.C. specializes in Rehabilitation Chiropractor and practices in Webster, Massachusetts. Credentials: D.C..
Where is Ryan Messina, D.C. located? ▼
Ryan Messina, D.C. is located at 27 E MAIN ST, Webster, MA, 01570. Phone: (508) 943-8895.
What is Ryan Messina, D.C.'s NPI number? ▼
Ryan Messina, D.C.'s National Provider Identifier (NPI) is 1306253216, issued on 07/14/2014.
How many Rehabilitation Chiropractor providers are there in the US? ▼
There are 1,823 Rehabilitation Chiropractor providers across 53 states in the US. The average Rehabilitation Chiropractor provider writes 1,743 Medicare Part D claims per year.
Does Ryan Messina, D.C. accept Medicare? ▼
Ryan Messina, D.C. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ryan Messina, D.C.'s credentials? ▼
Ryan Messina, D.C.'s NPI is 1306253216 with credentials D.C.. 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.