Tonya Pfister, PA-C
NPI 1841273505 · Physician Assistant · North Vernon, IN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Pfister, PA-C is a Physician Assistant provider in North Vernon, IN (NPI 1841273505).
Provider details
- NPI number
- 1841273505
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 10000281A (IN)
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
20 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
142 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 62 | $9 |
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 36 | $13 |
| Automated Urinalysis Test81003 | 25 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 19 | $32 |
Typical Medicare-allowed amounts for these services range $2–$32 (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 · 171 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 505 | 111 |
| Levothyroxine Sodium | 417 | 79 |
| Lisinopril | 399 | 96 |
| Omeprazole | 391 | 84 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 295 | 95 |
| Pantoprazole Sodium | 289 | 73 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-26
- Last updated
- 2022-08-09
- Certified
- 2022-08-09
Frequently asked questions
- What is Tonya Pfister's NPI number?
- Tonya Pfister's National Provider Identifier (NPI) is 1841273505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Pfister's specialty?
- Tonya Pfister is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonya Pfister located?
- Tonya Pfister's practice location on file with NPPES is 301 Henry St, North Vernon, IN 47265-1030.
- What is Tonya Pfister's phone number?
- The practice phone number listed in the NPPES registry for Tonya Pfister is (812) 352-4300.
- Does Tonya Pfister accept Medicare?
- Tonya Pfister is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Pfister's NPI active?
- Yes — Tonya Pfister's NPI (1841273505) is active in the NPPES registry as of the last update on 2022-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.