RUTH MAHMOOD MD NPI 1659518199

NPI Information

  • NPI: 1659518199
  • Provider Name: RUTH MAHMOOD, MD
  • Classification: Hospitalist - 208M00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3400 MINISTRY PKWY
    WESTON, WI
    ZIP 54476
  • Phone: (715) 393-3000

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NPI Details

Ruth Mahmood, MD is a hospitalist in Weston, WI with 33 years of experience. The provider is hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. Ruth Mahmood, MD NPI is 1659518199. 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:

3400 MINISTRY PKWY
WESTON, WI
ZIP 54476-220
Phone: (715) 393-3000

The NPI 1659518199 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.

  • Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth (HCPCS:G0426)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth (HCPCS:G0427)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)

The enumeration date for this NPI number is 1/20/2009 and was last updated on 5/30/2025.

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
1207R00000XInternal Medicine54044WISCONSINNo
2208M00000XHospitalist54044WISCONSINYes

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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