Physician Profile
Unclaimed ProfileAbout KILLIAN
Listed in the NPI registry as a physician assistant, Stephen M Killian, PA-C practices in Princeton, NJ. According to Medicare claims data, Stephen cared for 893 Medicare patients across 6,315 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
6,315 services · 893 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
136 |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
12 |
| X-ray of knee, 3 views | Imaging | 73562 |
50 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
46 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
35 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
28 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
27 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
26 |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
26 |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
16 |
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 physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Other physician assistants in Princeton 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 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. Killian's specialty?
Dr. Killian is a physician assistant in Princeton, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where can I find Dr. Killian?
Dr. Killian 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. Killian?
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. Killian's NPI number?
Dr. Killian's National Provider Identifier is 1841231826. 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. Killian's medical education?
Dr. Killian attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Killian been practicing?
Dr. Killian has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Killian known for?
According to Medicare billing data, Dr. Killian performs procedures including aspiration and/or injection of fluid from large joint and aspiration and/or injection of fluid from small joint; reads or performs imaging such as x-ray of knee, 3 views and x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Killian confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Killian. 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.