2026 NPPES data Chiropractor NPI 1821067810 D.C.
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BLAINE CREVAR, D.C.

Chiropractor in NORTH CHARLESTON, South Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
What the federal data reveals: BLAINE CREVAR, D.C. is a Chiropractor ([object Object]) practicing in NORTH CHARLESTON, South Carolina .

What stands out: BLAINE CREVAR, D.C. specializes in Chiropractor and practices in NORTH CHARLESTON, South Carolina, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

BLAINE CREVAR, D.C. at a glance

Quality data not reported

NPI registry status

Active

Issued 03/14/2006

NPI 1821067810

Primary specialty

Chiropractor

High-volume

95,153 US NPIs in this specialty

Specialty distribution in South Carolina

How Chiropractor compares to other specialties among South Carolina providers

South Carolina providers

Chiropractor share within South Carolina

1. Chiropractor42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Chiropractor share within South Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Chiropractor (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Chiropractor ABMS/AOA estimate

Est. board-certified rate (Chiropractor) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Chiropractor) — ABMS / AOA estimate

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).

BLAINE CREVAR, D.C. is a Chiropractor provider practicing in NORTH CHARLESTON, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.C.. NPI: 1821067810. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

BLAINE CREVAR, D.C. appears in the CMS NPPES registry as a Chiropractor provider holding D.C. credentials at 3940 DORCHESTER RD, NORTH CHARLESTON, SC, 29405, with a listed phone of (843) 529-1800. NPI 1821067810 was issued on 03/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CREVAR most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Chiropractor providers operate outside Part D entirely.

Chiropractor is a high-volume specialty nationwide, with 95,153 enrolled providers across 56 states and an average of 824 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3940 DORCHESTER RD
NORTH CHARLESTON, SC 29405

Provider Details

NPI 1821067810
Specialty Chiropractor
Credentials D.C.
Gender Male
NPI Issued 03/14/2006

Chiropractor Overview

How BLAINE CREVAR, D.C. fits within the Chiropractor landscape nationally.

95,153
Chiropractor Providers in US
56
States with Chiropractor
824
Avg Claims per Provider

Nearby Chiropractor Providers in South Carolina

Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as CREVAR.

Compare Chiropractor nationally: see state-by-state distribution →

Frequently Asked Questions

What is BLAINE CREVAR, D.C.'s specialty?
BLAINE CREVAR, D.C. specializes in Chiropractor and practices in NORTH CHARLESTON, South Carolina. Credentials: D.C..
Where is BLAINE CREVAR, D.C. located?
BLAINE CREVAR, D.C. is located at 3940 DORCHESTER RD, NORTH CHARLESTON, SC, 29405. Phone: (843) 529-1800.
What is BLAINE CREVAR, D.C.'s NPI number?
BLAINE CREVAR, D.C.'s National Provider Identifier (NPI) is 1821067810, issued on 03/14/2006.
How many Chiropractor providers are there in the US?
There are 95,153 Chiropractor providers across 56 states in the US. The average Chiropractor provider writes 824 Medicare Part D claims per year.
Does BLAINE CREVAR, D.C. accept Medicare?
BLAINE CREVAR, 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 BLAINE CREVAR, D.C.'s credentials?
BLAINE CREVAR, D.C.'s NPI is 1821067810 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

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