DR. IVY-JOAN ERINMA MADU M.D. NPI 1710988662

NPI Information

  • NPI: 1710988662
  • Provider Name: DR. IVY-JOAN ERINMA MADU, M.D.
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1310 W STEWART DR STE 610
    ORANGE, CA
    ZIP 92868
  • Phone: (714) 639-1815

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NPI Details

DR. Ivy-joan Erinma Madu, M.D. is an endocrinology and diabetes and metabolism internal medicine in Orange, CA with 44 years of experience. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. DR. Ivy-joan Erinma Madu, M.D. NPI is 1710988662. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

1310 W STEWART DR STE 610
ORANGE, CA
ZIP 92868-857
Phone: (714) 639-1815
Fax: (714) 639-2374

The NPI 1710988662 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Blood glucose (sugar) test performed by hand-held instrument (HCPCS:82962)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS:95251)
  • Complete ultrasound study of arm and leg arteries (HCPCS:93923)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Injection, denosumab, 1 mg (HCPCS:J0897)
  • Hemoglobin a1c level (HCPCS:83036)
  • Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted, for intramuscular use (HCPCS:91300)
  • Adm sarscov2 30mcg/0.3ml bst (HCPCS:0004A)
  • Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
  • Sarscov2 vac 50mcg/0.25ml im (HCPCS:91306)

The enumeration date for this NPI number is 8/2/2005 and was last updated on 4/16/2022.

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
1207RE0101XInternal MedicineEndocrinology, Diabetes & MetabolismA50150CALIFORNIAYes

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
100A501500OTHERCALIFORNIACALOPTIMA
200A501500MEDICAIDCALIFORNIA

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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