Andrew Markert, PA-C
NPI 1366165870 · Physician Assistant · St Augustine, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Markert, PA-C is a Physician Assistant provider in St Augustine, FL (NPI 1366165870).
Provider details
- NPI number
- 1366165870
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA9116457 (FL)
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
3 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
1,154 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 377 | $75 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 196 | $57 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 140 | $28 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 139 | $88 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 74 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 149 | 106 |
| Meloxicam | 121 | 62 |
| Ondansetronbrand: Ondansetron Odt | 106 | 103 |
| Gabapentin | 103 | 89 |
| Ketorolac Tromethamine | 47 | 46 |
| Celecoxib | 38 | 29 |
| Tramadol Hcl | 29 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$294 across 16 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)
- 10475 Centurion Pkwy N Ste 220Jacksonville, FL 32256-5004Phone: (904) 634-0640
- 1690 US Highway 1 S Ste FSt Augustine, FL 32084-6024Phone: (904) 634-0640Fax: (904) 634-0203
Registry dates
- Enumerated
- 2022-09-20
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Andrew Markert's NPI number?
- Andrew Markert's National Provider Identifier (NPI) is 1366165870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Markert's specialty?
- Andrew Markert is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Markert located?
- Andrew Markert's practice location on file with NPPES is 45 Groover Loop Ste 201, St Augustine, FL 32086-6586.
- What is Andrew Markert's phone number?
- The practice phone number listed in the NPPES registry for Andrew Markert is (904) 634-0640.
- Does Andrew Markert accept Medicare?
- Andrew Markert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Markert's NPI active?
- Yes — Andrew Markert's NPI (1366165870) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.