Marcus Davidson, PA-C
NPI 1962942839 · Physician Assistant · Lafayette, LA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Davidson, PA-C is a Physician Assistant provider in Lafayette, LA (NPI 1962942839).
Provider details
- NPI number
- 1962942839
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 309327 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,049 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 288 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 232 | $99 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 109 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $143 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $70 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 162 | 46 |
| Gabapentin | 145 | 32 |
| Atorvastatin Calcium | 101 | 32 |
| Amlodipine Besylate | 92 | 30 |
| Rosuvastatin Calcium | 90 | 31 |
| Lisinopril | 85 | 28 |
| Tirzepatide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$989 across 56 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
Additional practice locations (2)
- 605 Silverstone Rd Ste 100Lafayette, LA 70508Phone: (337) 266-9985
- 848 S Denton Tap Rd100Coppell, TX 75019-4556Phone: (972) 393-5559
Registry dates
- Enumerated
- 2017-02-27
- Last updated
- 2019-07-22
Frequently asked questions
- What is Marcus Davidson's NPI number?
- Marcus Davidson's National Provider Identifier (NPI) is 1962942839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Davidson's specialty?
- Marcus Davidson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marcus Davidson located?
- Marcus Davidson's practice location on file with NPPES is 605 Silverstone Rd Ste 100, Lafayette, LA 70508.
- What is Marcus Davidson's phone number?
- The practice phone number listed in the NPPES registry for Marcus Davidson is (337) 266-9985.
- Does Marcus Davidson accept Medicare?
- Marcus Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Davidson's NPI active?
- Yes — Marcus Davidson's NPI (1962942839) is active in the NPPES registry as of the last update on 2019-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.