Theresa Abbadusky
NPI 1265892046 · Family Nurse Practitioner · Pekin, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Abbadusky is a Family Nurse Practitioner provider in Pekin, IL (NPI 1265892046).
Provider details
- NPI number
- 1265892046
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209013728 (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
10 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
579 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) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 166 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $100 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 88 | $40 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 51 | $131 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 50 | $11 |
| Automated Urinalysis Test81003 | 48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 194 | 170 |
| Famotidine | 156 | 139 |
| Prednisone | 138 | 123 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | 24 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 35 | 32 |
| Amoxicillin | 33 | 32 |
| Clindamycin Hcl | 31 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-07
- Last updated
- 2017-10-11
Frequently asked questions
- What is Theresa Abbadusky's NPI number?
- Theresa Abbadusky's National Provider Identifier (NPI) is 1265892046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Abbadusky's specialty?
- Theresa Abbadusky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Abbadusky located?
- Theresa Abbadusky's practice location on file with NPPES is 1800 Broadway St, Pekin, IL 61554-3822.
- What is Theresa Abbadusky's phone number?
- The practice phone number listed in the NPPES registry for Theresa Abbadusky is (309) 346-3416.
- Does Theresa Abbadusky accept Medicare?
- Theresa Abbadusky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Abbadusky's NPI active?
- Yes — Theresa Abbadusky's NPI (1265892046) is active in the NPPES registry as of the last update on 2017-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.