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Edit this profileWhere to find Sharon I. Barker, PA-C
- Tacoma location main office
2202 S Cedar St Ste 330, Tacoma, WA 98405 - Tacoma location
1624 S I St, Tacoma, WA 98405 - Tacoma location
1717 S J St, Tacoma, WA 98405
About Sharon Barker
Listed in the NPI registry as a physician assistant, Sharon I. Barker, PA-C practices in Tacoma, WA. Sharon is also listed as specializing in physician assistant — medical. According to Medicare claims data, Sharon cared for 370 Medicare patients across 15,936 services. The services billed most often include injection, vedolizumab, intravenous, 1 mg, injection, infliximab, excludes biosimilar, 10 mg, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1447223110 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
- (253) 503-2508
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2202 S CEDAR ST STE 330
Tacoma, WA 98405
1624 S I St
Tacoma, WA 98405
1717 S J St
Tacoma, WA 98405
Procedures Most Often Billed to Medicare
15,936 services · 370 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
57 | As often as other peers in Physician Assistant |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
42 | As often as other peers in Physician Assistant |
| Injection, vedolizumab, intravenous, 1 mg | Drug given | J3380 |
11,700 | Too few peers to compare |
| Injection, infliximab, excludes biosimilar, 10 mg | Drug given | J1745 |
3,810 | 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 |
128 | 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 |
96 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
43 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
39 | 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 |
21 | As often as other 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other physician assistants in Tacoma 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Administration of chemotherapy into vein, 1 hour or less 5
Providers in WA who bill this service to Medicare most often.
Common questions
What does Sharon I. Barker specialize in?
Sharon I. Barker is a physician assistant in Tacoma, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sharon I. Barker located?
Sharon I. Barker is listed at 2202 S Cedar St Ste 330, Tacoma, WA 98405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sharon I. Barker's phone number?
The number on file is (253) 503-2508. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Sharon I. Barker's NPI number?
Sharon I. Barker's National Provider Identifier is 1447223110. 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 Sharon I. Barker train?
Sharon I. Barker attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Sharon I. Barker been practicing?
Sharon I. Barker has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Sharon I. Barker do most often?
According to Medicare billing data, Sharon I. Barker provides treatments such as administration of chemotherapy into vein, 1 hour or less and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Sharon I. Barker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sharon I. Barker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.