Vivek Barclay, MD
NPI 1578594586 · Anesthesiology Physician · Laurel, MS
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Barclay, MD is a Anesthesiology Physician provider in Laurel, MS (NPI 1578594586).
Provider details
- NPI number
- 1578594586
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16318 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,963 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 597 | $109 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 418 | $60 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0481 | 396 | $140 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 71 | $42 |
| Fluoroscopic Guidance for Needle Placement77002 | 57 | $93 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 2,815 | 651 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 2,371 | 567 |
| Oxycodone Hcl | 1,179 | 244 |
| Gabapentin | 1,129 | 282 |
| Tizanidine Hcl | 1,110 | 297 |
| Cyclobenzaprine Hcl | 425 | 110 |
| Morphine Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$622 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2011-05-18
Frequently asked questions
- What is Vivek Barclay's NPI number?
- Vivek Barclay's National Provider Identifier (NPI) is 1578594586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Barclay's specialty?
- Vivek Barclay is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Barclay located?
- Vivek Barclay's practice location on file with NPPES is 1710 W 12th St, Laurel, MS 39440-2559.
- What is Vivek Barclay's phone number?
- The practice phone number listed in the NPPES registry for Vivek Barclay is (601) 369-2021.
- Does Vivek Barclay accept Medicare?
- Vivek Barclay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Barclay's NPI active?
- Yes — Vivek Barclay's NPI (1578594586) is active in the NPPES registry as of the last update on 2011-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.