DR. CHRISTOPHER CHUN MAN CHEN MD MBA NPI 1851603674

NPI Information

  • NPI: 1851603674
  • Provider Name: DR. CHRISTOPHER CHUN MAN CHEN, MD, MBA
  • Classification: Internal Medicine - 207RH0003X
  • Specialization: Hematology & Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1707 W SAINT MARYS RD STE 275
    TUCSON, AZ
    ZIP 85745
  • Phone: (520) 276-2270

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NPI Details

DR. Christopher Chun Man Chen, MD, MBA is a hematology and oncology internal medicine in Tucson, AZ with 15 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. DR. Christopher Chun Man Chen, MD, MBA NPI is 1851603674. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1707 W SAINT MARYS RD STE 275
TUCSON, AZ
ZIP 85745-629
Phone: (520) 276-2270
Fax: (520) 585-5827

The NPI 1851603674 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, denosumab, 1 mg (HCPCS:J0897)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Injection, ondansetron hydrochloride, per 1 mg (HCPCS:J2405)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Injection of additional new drug or substance into vein (HCPCS:96375)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • 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, 1 hour or less (HCPCS:96413)
  • Collection of blood sample from implanted device (HCPCS:36591)
  • Injection, diphenhydramine hcl, up to 50 mg (HCPCS:J1200)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Irrigation of implanted venous access drug delivery device (HCPCS:96523)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)

The enumeration date for this NPI number is 7/9/2010 and was last updated on 11/13/2023.

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
1207RH0003XInternal MedicineHematology & OncologyT6765TEXASNo
2207RH0003XInternal MedicineHematology & Oncology22291NEVADANo
3207RH0003XInternal MedicineHematology & OncologyMC-2460IDAHONo
4207RH0003XInternal MedicineHematology & Oncology47422ARIZONAYes

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: 3/30/2025

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