LEO GORDON MD NPI 1821028499

NPI Information

  • NPI: 1821028499
  • Provider Name: LEO GORDON, MD
  • Classification: Internal Medicine - 207RH0003X
  • Specialization: Hematology & Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 675 N SAINT CLAIR ST
    GALTER 21-100
    CHICAGO, IL
    ZIP 60611
  • Phone: (312) 695-0990

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NPI Details

Leo Gordon, MD is a hematology and oncology internal medicine in Chicago, IL with 53 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. Leo Gordon, MD NPI is 1821028499. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduation Year:1973

The provider's business location address is:

675 N SAINT CLAIR ST
GALTER 21-100
CHICAGO, IL
ZIP 60611-975
Phone: (312) 695-0990
Fax: (312) 695-6189

The NPI 1821028499 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, daratumumab, 10 mg and hyaluronidase-fihj (HCPCS:J9144)
  • Injection, nivolumab, 1 mg (HCPCS:J9299)
  • Injection, pembrolizumab, 1 mg (HCPCS:J9271)
  • Injection, fosaprepitant, 1 mg (HCPCS:J1453)
  • Injection, carfilzomib, 1 mg (HCPCS:J9047)
  • Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg (HCPCS:J1569)
  • Injection, bortezomib (velcade), 0.1 mg (HCPCS:J9041)
  • Injection, pemetrexed, not otherwise specified, 10 mg (HCPCS:J9305)
  • Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mg (HCPCS:Q5107)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Injection, atropine sulfate, 0.01 mg (HCPCS:J0461)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Injection, palonosetron hcl, 25 mcg (HCPCS:J2469)
  • Injection, methylprednisolone sodium succinate, up to 125 mg (HCPCS:J2930)
  • Injection, pegfilgrastim, excludes biosimilar, 0.5 mg (HCPCS:J2506)
  • Injection, fluorouracil, 500 mg (HCPCS:J9190)
  • Injection of additional new drug or substance into vein (HCPCS:96375)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Injection, granisetron hydrochloride, 100 mcg (HCPCS:J1626)
  • Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle (HCPCS:96401)
  • Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (HCPCS:96366)
  • Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less (HCPCS:96367)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Administration of additional new drug or substance into vein, 1 hour or less (HCPCS:96417)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Administration of chemotherapy into vein, each additional hour (HCPCS:96415)
  • Administration of additional new drug or substance into vein using push technique (HCPCS:96411)
  • Chemotherapy administration, intravenous infusion technique; initiation of infusion in the office/clinic setting using office/clinic pump/supplies, with continuation of the infusion in the community setting (e.g., home, domiciliary, rest home or assisted l (HCPCS:G0498)
  • Injection, diphenhydramine hcl, up to 50 mg (HCPCS:J1200)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Unclassified drugs (HCPCS:J3490)
  • Injection, tixagevimab and cilgavimab, for the pre-exposure prophylaxis only, for certain adults and pediatric individuals (12 years of age and older weighing at least 40kg) with no known sars-cov-2 exposure, who either have moderate to severely compromise (HCPCS:M0220)
  • Injection, tixagevimab and cilgavimab, for the pre-exposure prophylaxis only, for certain adults and pediatric individuals (12 years of age and older weighing at least 40kg) with no known sars-cov-2 exposure, who either have moderate to severely compromise (HCPCS:Q0221)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Application of on-body injector for under skin injection (HCPCS:96377)

The enumeration date for this NPI number is 7/3/2006 and was last updated on 1/6/2025.

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
1207RH0000XInternal MedicineHematology036-050052ILLINOISNo
2207RH0003XInternal MedicineHematology & Oncology036050052ILLINOISYes

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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