GARY MERLE FRIESEN MD NPI 1730123183

NPI Information

  • NPI: 1730123183
  • Provider Name: GARY MERLE FRIESEN, MD
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1414 WEST FAIR AVENUE
    SUITE 334
    MARQUETTE, MI
    ZIP 49855
  • Phone: (906) 225-3870

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NPI Details

Gary Merle Friesen, MD is a cardiovascular disease internal medicine in Marquette, MI with 37 years of experience. The provider is an internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. Gary Merle Friesen, MD NPI is 1730123183. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE
Graduation Year:1989

The provider's business location address is:

1414 WEST FAIR AVENUE
SUITE 334
MARQUETTE, MI
ZIP 49855
Phone: (906) 225-3870
Fax: (906) 225-4861

The NPI 1730123183 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.

  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report (HCPCS:93355)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 6/16/2006 and was last updated on 2/5/2008.

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
1207RC0000XInternal MedicineCardiovascular Disease4301069400MICHIGANYes

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
1G47977MEDICARE UPIN
2P00005099OTHERRAILROAD MEDICARE
31105200068OTHERMICHIGANBLUE CROSS BLUE SHIELD
434966500MEDICAIDWISCONSIN
54503044MEDICAIDMICHIGAN
6N85390013MEDICARE PIN

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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