Amy Koester, PA
NPI 1215441456 · Physician Assistant · Waco, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Koester, PA is a Physician Assistant provider in Waco, TX (NPI 1215441456).
Provider details
- NPI number
- 1215441456
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA11348 (TX)
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
8 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
99 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 32 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 22 | $8 |
| Hemoglobin A1c Level83036 | 19 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 13 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 13 | $16 |
Typical Medicare-allowed amounts for these services range $8–$16 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 22 |
| Gabapentin | 48 | 16 |
| Lisinopril | 47 | 14 |
| Amlodipine Besylate | 37 | 12 |
| Metformin Hcl | 36 | — |
| Metformin Hclbrand: Metformin Hcl Er | 29 | — |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-27
- Last updated
- 2017-11-27
Frequently asked questions
- What is Amy Koester's NPI number?
- Amy Koester's National Provider Identifier (NPI) is 1215441456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Koester's specialty?
- Amy Koester is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Koester located?
- Amy Koester's practice location on file with NPPES is 1600 Providence Dr, Waco, TX 76707-2261.
- What is Amy Koester's phone number?
- The practice phone number listed in the NPPES registry for Amy Koester is (254) 313-4200.
- Does Amy Koester accept Medicare?
- Amy Koester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Koester's NPI active?
- Yes — Amy Koester's NPI (1215441456) is active in the NPPES registry as of the last update on 2017-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.