Rachel Terrill, PAC
NPI 1750632691 · Physician Assistant · Marion, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Terrill, PAC is a Physician Assistant provider in Marion, IL (NPI 1750632691).
Provider details
- NPI number
- 1750632691
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 085004450 (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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
112 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 | 69 | $73 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 17 | $91 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 14 | $11 |
| Urinalysis, Manual Test81002 | 12 | $3 |
Typical Medicare-allowed amounts for these services range $3–$91 (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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 35 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Famotidine | 12 | — |
| Torsemide | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 2601 W Main StCarbondale, IL 62901-1031Phone: (618) 549-5361
- 405 Rushing DrHerrin, IL 62948-3730Phone: (618) 993-3300Fax: (618) 997-6626
- 502 W Saint Louis St Ste 4West Frankfort, IL 62896-1968Phone: (618) 937-3400Fax: (618) 997-9324
Registry dates
- Enumerated
- 2012-10-01
- Last updated
- 2021-09-28
- Certified
- 2021-09-28
Frequently asked questions
- What is Rachel Terrill's NPI number?
- Rachel Terrill's National Provider Identifier (NPI) is 1750632691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Terrill's specialty?
- Rachel Terrill is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rachel Terrill located?
- Rachel Terrill's practice location on file with NPPES is 2808 Outer Dr, Marion, IL 62959-5207.
- What is Rachel Terrill's phone number?
- The practice phone number listed in the NPPES registry for Rachel Terrill is (618) 993-3817.
- Does Rachel Terrill accept Medicare?
- Rachel Terrill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Terrill's NPI active?
- Yes — Rachel Terrill's NPI (1750632691) is active in the NPPES registry as of the last update on 2021-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.