Physician Profile
Listed in the NPI registry as a specialist, Ian C. Horkheimer, MD practices in Little Silver, NJ. Ian graduated from University of Wisconsin School of Medicine in 1999. According to Medicare claims data, Ian cared for 3,209 Medicare patients across 64,181 services. The services billed most often include injection, pembrolizumab, 1 mg, injection, aprepitant, 1 mg, and injection, daratumumab, 10 mg and hyaluronidase-fihj.
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.
180 WHITE RD SUITE 101
Little Silver, NJ 07739
64,181 services · 3,209 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,646 | More than most peers in Specialist |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
936 | More than most peers in Specialist |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
491 | More often than most peers in Specialist |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
319 | More often than most peers in Specialist |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
286 | More often than most peers in Specialist |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
9,500 | As often as other peers in Specialist |
| Injection, aprepitant, 1 mg | Drug given | J0185 |
9,360 | Too few peers to compare |
| Injection, daratumumab, 10 mg and hyaluronidase-fihj | Drug given | J9144 |
8,640 | Too few peers to compare |
| Injection, paclitaxel, 1 mg | Drug given | J9267 |
6,955 | Too few peers to compare |
| Injection, ferric derisomaltose, 10 mg | Drug given | J1437 |
4,400 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Horkheimer is a specialist in Little Silver, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Horkheimer is listed at 180 White Rd Suite 101, Little Silver, NJ 07739. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (732) 530-8666. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Horkheimer's National Provider Identifier is 1316924772. 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. Horkheimer attended University of Wisconsin School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Dr. Horkheimer has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Horkheimer performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, 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. Horkheimer. 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.