ANDREW L HIMELSTEIN MD NPI 1841269966

NPI Information

  • NPI: 1841269966
  • Provider Name: ANDREW L HIMELSTEIN, MD
  • Classification: Internal Medicine - 207RH0003X
  • Specialization: Hematology & Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4701 OGLETOWN STANTON RD
    SUITE 3400
    NEWARK, DE
    ZIP 19713
  • Phone: (302) 366-1200

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NPI Details

Andrew L Himelstein, MD is a hematology and oncology internal medicine in Newark, DE with 41 years of experience. The provider is an internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered. Andrew L Himelstein, MD NPI is 1841269966. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1985

The provider's business location address is:

4701 OGLETOWN STANTON RD
SUITE 3400
NEWARK, DE
ZIP 19713
Phone: (302) 366-1200
Fax: (302) 366-1700

The NPI 1841269966 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS:Q0138)
  • Injection, pembrolizumab, 1 mg (HCPCS:J9271)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Injection of additional new drug or substance into vein (HCPCS:96375)
  • Leuprolide acetate (for depot suspension), 7.5 mg (HCPCS:J9217)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Administration of chemotherapy into vein, each additional hour (HCPCS:96415)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle (HCPCS:96402)
  • Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less (HCPCS:96367)
  • Injection, diphenhydramine hcl, up to 50 mg (HCPCS:J1200)
  • Administration of additional new drug or substance into vein, 1 hour or less (HCPCS:96417)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Injection, fosnetupitant 235 mg and palonosetron 0.25 mg (HCPCS:J1454)
  • Administration of additional new drug or substance into vein using push technique (HCPCS:96411)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Irrigation of implanted venous access drug delivery device (HCPCS:96523)
  • Collection of blood sample from implanted device (HCPCS:36591)
  • Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)

The enumeration date for this NPI number is 3/14/2006 and was last updated on 2/28/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207QH0002XFamily MedicineHospice and Palliative MedicineCI0003651DELAWARENo
2207RH0003XInternal MedicineHematology & OncologyCI0003651DELAWAREYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
10000323201MEDICAIDDELAWARE

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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