Amy Frazer, PA-C
NPI 1144381823 · Physician Assistant · St Charles, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Frazer, PA-C is a Physician Assistant provider in St Charles, IL (NPI 1144381823).
Provider details
- NPI number
- 1144381823
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 85002913 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
310 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 98 | $115 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 82 | $118 |
| Administration of Influenza Virus VaccineG0008 | 16 | $33 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 12 | $51 |
Typical Medicare-allowed amounts for these services range $33–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 121 | 41 |
| Rosuvastatin Calcium | 86 | 37 |
| Lisinopril | 77 | 26 |
| Amlodipine Besylate | 74 | 25 |
| Levothyroxine Sodium | 73 | 26 |
| Metoprolol Succinate | 62 | 20 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2018-07-30
Frequently asked questions
- What is Amy Frazer's NPI number?
- Amy Frazer's National Provider Identifier (NPI) is 1144381823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Frazer's specialty?
- Amy Frazer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Frazer located?
- Amy Frazer's practice location on file with NPPES is 2570 Foxfield Rd, St Charles, IL 60174.
- What is Amy Frazer's phone number?
- The practice phone number listed in the NPPES registry for Amy Frazer is (630) 584-1950.
- Does Amy Frazer accept Medicare?
- Amy Frazer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Frazer's NPI active?
- Yes — Amy Frazer's NPI (1144381823) is active in the NPPES registry as of the last update on 2018-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.