Dr. Shannon Gates, M.D.
What this data tells you about Dr. Gates
Dr. Shannon Gates is an emergency medicine specialist in Bainbridge Island, WA, with 18 years of NPI registration. Based on federal Medicare data, Dr. Gates performed 1,235 Medicare services in 2023. These records do not provide a deduplicated patient total.
The Data Coverage level for Dr. Gates is High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary — 2023
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
361 | $91 | $363 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
194 | $53 | $257 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
131 | $103 | $478 |
| Urinalysis, manual A manual laboratory examination of a urine sample to check for various substances and cells. |
111 | $3 | $10 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
56 | $16 | $48 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
52 | $59 | $320 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
49 | $11 | $44 |
| Albuterol inhalation solution, 1 mg A unit dose of FDA-approved albuterol solution administered via durable medical equipment for inhalation. |
45 | $0 | $2 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
40 | $15 | $67 |
| Inhalation treatment for airway obstruction or sputum production A treatment involving the inhalation of medication to help clear airway obstructions or reduce sputum production. |
29 | $7 | $49 |
| Strep A rapid test A rapid test to detect Group A Streptococcus bacteria using an immunoassay method with direct visual observation. |
28 | $16 | $48 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
23 | $0 | $2 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
19 | $11 | $67 |
| Simple repair of small surface wound A minor surgical procedure to close a small cut or wound on the scalp, neck, trunk, arms, or legs that is 2.5 cm or less in length. |
18 | $64 | $274 |
| Ear wax removal by washing This procedure involves the removal of impacted ear wax using a washing technique. |
17 | $11 | $44 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
17 | $132 | $515 |
| Inhaled albuterol and ipratropium bromide via DME Administration of FDA-approved albuterol and ipratropium bromide medication through durable medical equipment. |
17 | $0 | $1 |
| Vaccine administration The process of giving a vaccine to a patient. This code covers the administration service only and does not include the cost of the vaccine itself. |
14 | $15 | $64 |
| DTaP vaccine (ages 7+) A vaccine that protects against diphtheria, tetanus, and pertussis (whooping cough) for individuals aged 7 years and older. |
14 | $28 | $104 |
Geographic Context
8.6 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | — No payments | N/A |
| Disciplinary History | — Not included | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Gates is a clinical cardiology specialist, with above-average Medicare volume (top 1% in WA), with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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