Abigail Flack, NP
NPI 1093587420 · Family Nurse Practitioner · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Flack, NP is a Family Nurse Practitioner provider in Fort Wayne, IN (NPI 1093587420).
Provider details
- NPI number
- 1093587420
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 71014421A (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
2 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
2,200 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 865 | $59 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 633 | $85 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 242 | $61 |
| Advance Care Planning, First 30 Minutes99497 | 158 | $59 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 113 | $100 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 79 | 21 |
| Pantoprazole Sodium | 58 | 18 |
| Famotidine | 40 | 12 |
| Furosemide | 39 | 14 |
| Levothyroxine Sodium | 33 | — |
| Gabapentin | 32 | — |
| Pregabalin | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-10-30
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Abigail Flack's NPI number?
- Abigail Flack's National Provider Identifier (NPI) is 1093587420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Flack's specialty?
- Abigail Flack is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Abigail Flack located?
- Abigail Flack's practice location on file with NPPES is 6326 Constitution Dr, Fort Wayne, IN 46804-1518.
- What is Abigail Flack's phone number?
- The practice phone number listed in the NPPES registry for Abigail Flack is (260) 901-9601.
- Does Abigail Flack accept Medicare?
- Abigail Flack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Flack's NPI active?
- Yes — Abigail Flack's NPI (1093587420) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.