Provider Profile
Based in Williamstown, NJ, Mark A. Di Medio, DPM is listed in the NPI registry under podiatry. Mark graduated from New York College of Podiatric Medicine in 1983. According to Medicare claims data, Mark cared for 549 Medicare patients across 1,615 services. The services billed most often include removal of fingernails or toenails, 6 or more nails, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
500 SICKLERVILLE RD
Williamstown, NJ 08094
Within Podiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Circulation
Circulation & swelling
Deformities
Heel & foot pain
Injuries
Injuries & trauma
Joint pain
Lumps & bumps
Nail conditions
Nerve pain
Nerve problems
Pain
Pediatric foot problems
Skin & nails
Skin conditions
Structural foot problems
Tendon problems
Toe problems
Most searched procedures
Ankle surgery
Bracing & immobilization
Cosmetic
Diagnostic
Foot surgery
Imaging & diagnostics
Injections
Nail procedures
Non-surgical pain relief
Pain relief
Procedures
Routine & preventive care
Surgery
Tendon procedures
Wound care
1,615 services · 549 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
428 | More often than most peers in Podiatry |
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
264 | More often than most peers in Podiatry |
| Removal of noncancer thickened skin growth, more than 4 growths | Procedure | 11057 |
102 | More often than most peers in Podiatry |
| Simple separation of fingernail or toenail from nail bed, first nail | Procedure | 11730 |
25 | More often than most peers in Podiatry |
| Simple or single drainage of skin abscess | Procedure | 10060 |
18 | Less often than most peers in Podiatry |
| Simple separation of fingernail or toenail from nail bed, first nail | Procedure | 11730 |
11 | More often than most peers in Podiatry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
420 | More often than most peers in Podiatry |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
272 | More often than most peers in Podiatry |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
39 | More often than most peers in Podiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
24 | Less often than most peers in Podiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Di Medio is a podiatry in Williamstown, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Di Medio is listed at 500 Sicklerville Rd, Williamstown, NJ 08094. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (856) 629-0645. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Di Medio's National Provider Identifier is 1770674616. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Di Medio attended New York College of Podiatric Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
Dr. Di Medio has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Di Medio performs procedures including removal of fingernails or toenails, 6 or more nails, removal of noncancer thickened skin growth, more than 4 growths and simple separation of fingernail or toenail from nail bed, first nail, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Di Medio. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.