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Edit this profileAt a glance
- 1490 Nw Gilman Blvd, Issaquah, WA 98027
About Merlie Sedan
Listed in the NPI registry as a physician assistant, Merlie Sedan, P.A. practices in Issaquah, WA. Merlie is also listed as specializing in physician assistant — medical. According to Medicare claims data, Merlie cared for 355 Medicare patients across 447 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, test to assess middle ear function, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. NPI 1184758450 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (425) 557-4227
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1490 NW GILMAN BLVD
Issaquah, WA 98027
Procedures Most Often Billed to Medicare
447 services · 355 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
33 | As often as other peers in Physician Assistant |
| Test to assess middle ear function | Treatment | 92567 |
55 | More often than most peers in Physician Assistant |
| Test for hearing various pitches using earphone and device placed against the bone | Treatment | 92553 |
48 | Too few peers to compare |
| Exam of the nose and throat using an endoscope | Treatment | 92511 |
27 | Too few peers to compare |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
18 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
195 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
50 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Issaquah 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Merlie Sedan specialize in?
Merlie Sedan is a physician assistant in Issaquah, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Merlie Sedan located?
Merlie Sedan is listed at 1490 Nw Gilman Blvd, Issaquah, WA 98027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Merlie Sedan's phone number?
The number on file is (425) 557-4227. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Merlie Sedan's NPI number?
Merlie Sedan's National Provider Identifier is 1184758450. 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
Where did Merlie Sedan train?
Merlie Sedan attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Merlie Sedan been practicing?
Merlie Sedan has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Merlie Sedan do most often?
According to Medicare billing data, Merlie Sedan performs procedures including diagnostic exam of nasal passages using an endoscope; provides treatments such as test to assess middle ear function and test for hearing various pitches using earphone and device placed against the bone, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Merlie Sedan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Merlie Sedan. If this is you, claiming it is free.
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