Stephanie Terrill, PA-C
NPI 1861971590 · Medical Physician Assistant · Gilbert, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Terrill, PA-C is a Medical Physician Assistant provider in Gilbert, AZ (NPI 1861971590).
Provider details
- NPI number
- 1861971590
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 7214 (AZ)
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 tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
379 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 140 | $147 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $101 |
| Assessment of Emotional Or Behavioral Problems96127 | 46 | $4 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 29 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 26 | $106 |
| Urinalysis, Manual Test81002 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 122 | 53 |
| Lisinopril | 99 | 39 |
| Levothyroxine Sodium | 72 | 33 |
| Gabapentin | 66 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 66 | 31 |
| Amlodipine Besylate | 64 | 30 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-08-13
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Stephanie Terrill's NPI number?
- Stephanie Terrill's National Provider Identifier (NPI) is 1861971590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Terrill's specialty?
- Stephanie Terrill is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Terrill located?
- Stephanie Terrill's practice location on file with NPPES is 428 S Gilbert Rd Ste 101, Gilbert, AZ 85296-2261.
- What is Stephanie Terrill's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Terrill is (480) 677-8282.
- Does Stephanie Terrill accept Medicare?
- Stephanie Terrill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Terrill's NPI active?
- Yes — Stephanie Terrill's NPI (1861971590) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.