MICHAEL JOSEPH LONGO MD NPI 1508838467

NPI Information

  • NPI: 1508838467
  • Provider Name: MICHAEL JOSEPH LONGO, MD
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1100 9TH AVE
    SEATTLE, WA
    ZIP 98101
  • Phone: (206) 223-6600

Map and Directions

Get Directions

NPI Details

Michael Joseph Longo, MD is a cardiovascular disease internal medicine in Seattle, WA with 34 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. Michael Joseph Longo, MD NPI is 1508838467. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduation Year:1992

The provider's business location address is:

1100 9TH AVE
SEATTLE, WA
ZIP 98101-756
Phone: (206) 223-6600

The NPI 1508838467 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, atropine sulfate, 0.01 mg (HCPCS:J0461)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Ultrasound of heart during rest, exercise and/or drug-induced stress with report (HCPCS:93350)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS:93005)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Injection of x-ray contrast during ultrasound of heart (HCPCS:93352)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Anticoagulant management of patient taking warfarin (HCPCS:93793)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Electrocardiogram (ecg) 2-day continuous with review by health care professional (HCPCS:93227)
  • Injection, perflutren lipid microspheres, per ml (HCPCS:Q9957)
  • Injection of x-ray contrast during ultrasound of heart (HCPCS:93352)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Unclassified drugs (HCPCS:J3490)
  • Injection, dobutamine hydrochloride, per 250 mg (HCPCS:J1250)
  • Electrocardiogram (ecg) 2-day continuous (HCPCS:93225)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (HCPCS:93454)
  • Heart muscle strain imaging (HCPCS:93356)
  • 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)

The enumeration date for this NPI number is 2/6/2006 and was last updated on 8/31/2011.

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 DiseaseMD00037280WASHINGTONYes

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
18243628MEDICAIDWASHINGTON
2AB11509MEDICARE PINWASHINGTON
3G07012MEDICARE UPIN
4L05190OTHERWASHINGTONINDIVIDUAL BLUE SHIELD
5MD6212OTHERWASHINGTONALASKA MEDICAID
61508838467OTHERWASHINGTONMONTANA MEDICAID
7AB34231MEDICARE PINWASHINGTON
8060057141OTHERWASHINGTONRAILROAD MEDICARE

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

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.