Alex Irwin, AG-ACNP
NPI 1275028128 · Acute Care Nurse Practitioner · Anderson, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Irwin, AG-ACNP is a Acute Care Nurse Practitioner provider in Anderson, IN (NPI 1275028128).
Provider details
- NPI number
- 1275028128
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AG-ACNP
- Sex
- Male
- Sole proprietor
- No
- License
- 71008268A (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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
732 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 | 505 | $59 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 155 | $85 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $100 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 33 | $144 |
Typical Medicare-allowed amounts for these services range $59–$144 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1000 N 16th StNew Castle, IN 47362-4319Phone: (765) 521-0890
Registry dates
- Enumerated
- 2018-06-23
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Alex Irwin's NPI number?
- Alex Irwin's National Provider Identifier (NPI) is 1275028128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Irwin's specialty?
- Alex Irwin is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alex Irwin located?
- Alex Irwin's practice location on file with NPPES is 2015 Jackson St, Anderson, IN 46016-4337.
- What is Alex Irwin's phone number?
- The practice phone number listed in the NPPES registry for Alex Irwin is (765) 649-2511.
- Does Alex Irwin accept Medicare?
- Alex Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Irwin's NPI active?
- Yes — Alex Irwin's NPI (1275028128) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.