Michael Joseph Longo, MD practises cardiovascular disease (cardiology) in Seattle, WA. Michael is a 1992 graduate of State University of New York at Buffalo School of Medicine. Michael is also listed as specialising in cardiovascular disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Longo is a cardiovascular disease (cardiology) in Seattle, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Dr. Longo is listed at 1100 9TH AVE, Seattle, WA 98101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (206) 223-6600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Longo's National Provider Identifier is 1508838467. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Longo attended State University of New York at Buffalo School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
Dr. Longo has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Longo performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Longo. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
1100 9TH AVE
Seattle, WA 98101
3,765 services · 3,358 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
104 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
448 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
433 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
325 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
200 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
157 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
152 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
150 |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | Treatment | 93351 |
136 |
| Heart muscle strain imaging | Treatment | 93356 |
119 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileConnections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in WA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.