Physician Profile
Unclaimed ProfileAbout DUNLEAVY
Based in Princeton, NJ, Mark Lewis Dunleavy, MD is listed in the NPI registry under orthopedic surgery. Mark is also listed as specializing in orthopaedic surgery and orthopaedic adult reconstructive surgery. According to Medicare claims data, Mark cared for 364 Medicare patients across 2,114 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (609) 924-8131
- Email not available
Practice Locations
325 PRINCETON AVE
Princeton, NJ 08540
Procedures Most Often Billed to Medicare
2,114 services · 364 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
47 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
77 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
58 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
720 |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
608 |
| Injection, bupivicaine, not otherwise specified, 0.5 mg | Drug given | J0665 |
420 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
92 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
27 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
21 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What is Dr. Dunleavy's specialty?
Dr. Dunleavy is an orthopedic surgeon in Princeton, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Dunleavy?
Dr. Dunleavy is listed at 325 PRINCETON AVE, Princeton, NJ 08540. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Dunleavy?
The number on file is (609) 924-8131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dunleavy's NPI number?
Dr. Dunleavy's National Provider Identifier is 1689165318. 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
What is Dr. Dunleavy's medical education?
Dr. Dunleavy attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dunleavy been practicing?
Dr. Dunleavy has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Dunleavy known for?
According to Medicare billing data, Dr. Dunleavy performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dunleavy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dunleavy. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.