John Marino, DPM
NPI 1346240579 · Foot Surgery Podiatrist · Mt Pleasant, SC
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Marino, DPM is a Foot Surgery Podiatrist provider in Mt Pleasant, SC (NPI 1346240579).
Provider details
- NPI number
- 1346240579
- Entity type
- Individual
- Primary specialty
- Foot Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 131 (SC)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,154 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 518 | $86 |
| X-Ray of Foot, Minimum of 3 Views73630 | 507 | $32 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 331 | $106 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 120 | $54 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 84 | $42 |
| Aspiration And/Or Injection of Fluid From Small Joint20600 | 79 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 78 | 57 |
| Oxycodone Hcl | 49 | 44 |
| Promethazine Hcl | 38 | 35 |
| Cephalexin | 35 | 34 |
| Mupirocin | 33 | 26 |
| Ciclopirox Olaminebrand: Ciclopirox | 21 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2019-01-28
Frequently asked questions
- What is John Marino's NPI number?
- John Marino's National Provider Identifier (NPI) is 1346240579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Marino's specialty?
- John Marino is listed in the NPPES registry with a primary specialty of Foot Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is John Marino located?
- John Marino's practice location on file with NPPES is 3510 Highway 17 Byp N Ste 220, Mt Pleasant, SC 29466-8245.
- What is John Marino's phone number?
- The practice phone number listed in the NPPES registry for John Marino is (843) 853-3474.
- Does John Marino accept Medicare?
- John Marino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Marino's NPI active?
- Yes — John Marino's NPI (1346240579) is active in the NPPES registry as of the last update on 2019-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.