Physician Profile
Unclaimed ProfileAbout GEFFNER
Based in Livingston, NJ, Stuart R Geffner, M.D. is listed in the NPI registry under general surgery. Stuart graduated from Rutgers New Jersey Medical School in 1988. Stuart is also listed as specialising in specialist.
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
Common questions
What does Dr. Geffner specialise in?
Dr. Geffner is a general surgeon in Livingston, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Geffner located?
Dr. Geffner is listed at 94 OLD SHORT HILLS RD EAST WING, SUITE 305, Livingston, NJ 07039. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Geffner's phone number?
The number on file is (973) 322-9801. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Geffner's NPI number?
Dr. Geffner's National Provider Identifier is 1649213422. 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
Where did Dr. Geffner go to medical school?
Dr. Geffner attended Rutgers New Jersey Medical School, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Geffner been practising?
Dr. Geffner has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Geffner do most often?
According to Medicare billing data, Dr. Geffner performs procedures including transplantation of donor kidney, preparation of donor kidney for transplantation and insertion of stent in ureter. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Geffner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Geffner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (973) 322-9801
- Email not available
Practice Locations
94 OLD SHORT HILLS RD EAST WING, SUITE 305
Livingston, NJ 07039
Procedures Most Often Billed to Medicare
63 services · 63 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Transplantation of donor kidney | Procedure | 50360 |
30 |
| Preparation of donor kidney for transplantation | Procedure | 50323 |
18 |
| Insertion of stent in ureter | Procedure | 50605 |
15 |
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.
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 general surgeons in Livingston 8
Same specialty, same city.
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1988 at Rutgers New Jersey Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Transplantation of donor kidney 6
Providers in NJ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.