Mark Michaels, M.D.
NPI 1740546837 · Family Medicine Physician · Saint Augustine, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Michaels, M.D. is a Family Medicine Physician provider in Saint Augustine, FL (NPI 1740546837).
Provider details
- NPI number
- 1740546837
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME150948 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
166 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 | 105 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $126 |
Typical Medicare-allowed amounts for these services range $87–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 116 | 50 |
| Rosuvastatin Calcium | 103 | 45 |
| Amlodipine Besylate | 68 | 28 |
| Tirzepatidebrand: Mounjaro | 59 | 15 |
| Lisinopril | 51 | 29 |
| Losartan Potassium | 50 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 4 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 (3)
- 1600 Sw Archer RdGainesville, FL 32610-5110Phone: (352) 392-4541Fax: (352) 294-8519
- 600 E Dixie AveLeesburg, FL 34748-5925Phone: (352) 392-4541Fax: (352) 294-8519
- 400 Health Park BlvdSt Augustine, FL 32086-5784Phone: (904) 819-5155
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Mark Michaels's NPI number?
- Mark Michaels's National Provider Identifier (NPI) is 1740546837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Michaels's specialty?
- Mark Michaels is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Michaels located?
- Mark Michaels's practice location on file with NPPES is 304 Ashourian Ave Ste 105, Saint Augustine, FL 32092-5110.
- What is Mark Michaels's phone number?
- The practice phone number listed in the NPPES registry for Mark Michaels is (904) 819-1006.
- Does Mark Michaels accept Medicare?
- Mark Michaels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Michaels's NPI active?
- Yes — Mark Michaels's NPI (1740546837) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.