Sharon Shieh, PA
NPI 1366563280 · Physician Assistant · Oswego, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Shieh, PA is a Physician Assistant provider in Oswego, IL (NPI 1366563280).
Provider details
- NPI number
- 1366563280
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 085000641 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
419 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 179 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $72 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 71 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $137 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 107 | 24 |
| Lisinopril | 56 | 16 |
| Levothyroxine Sodium | 52 | 14 |
| Amlodipine Besylate | 48 | 13 |
| Baclofen | 43 | 19 |
| Insulin Glargine,hum.rec.anlogbrand: Basaglar Kwikpen U-100 | 37 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2021-11-18
- Certified
- 2021-11-18
Frequently asked questions
- What is Sharon Shieh's NPI number?
- Sharon Shieh's National Provider Identifier (NPI) is 1366563280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Shieh's specialty?
- Sharon Shieh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sharon Shieh located?
- Sharon Shieh's practice location on file with NPPES is 80 Templeton Dr, Oswego, IL 60543-7000.
- What is Sharon Shieh's phone number?
- The practice phone number listed in the NPPES registry for Sharon Shieh is (630) 554-3456.
- Does Sharon Shieh accept Medicare?
- Sharon Shieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Shieh's NPI active?
- Yes — Sharon Shieh's NPI (1366563280) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.