ALEXANDER MICHAEL IACONO DO
NPI 1083230247
Psychiatry & Neurology - Psychiatry in Harrisburg, PA
About Alexander Michael Iacono Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER MICHAEL IACONO DO (NPI 1083230247) is an individual psychiatry provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (OS024971) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Huntington, and is a graduate of Philadelphia College Of Osteopathic Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander Michael Iacono Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Alexander Iacono reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mechanicsburg, PA 17050
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Pottsville, PA 17901
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARRISBURG, PA 17110
HARRISBURG, PA 17110
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexander Iacono's NPI number?
The NPI number for Alexander Iacono is 1083230247. It was assigned to this individual provider in the NPPES registry on June 23, 2020.
Where is Alexander Iacono located?
Alexander Iacono practices at 2501 N 3rd St, Harrisburg, PA 17110. The listed phone number is (800) 243-1455.
What is Alexander Iacono's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Alexander Iacono enrolled in Medicare?
Yes. Alexander Iacono is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alexander Iacono's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Iacono reassigns Medicare benefits to 2 organizations: Milton S Hershey Medical Center Physicians Group (Mechanicsburg, PA) and St Luke's Physician Group, Inc (Pottsville, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexander Iacono's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alexander Iacono was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alexander Michael Iacono, DO · NPI 1083230247
Psychiatry physician in Harrisburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 23, 2020.
## Identity
- **NPI:** 1083230247 (Entity type: Individual)
- **Enumerated:** June 23, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** OS024971 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2501 N 3RD ST, Harrisburg, PA 17110-1904
- **Phone:** (800) 243-1455
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Milton S Hershey Medical Center Physicians Group (NPI 1235678939, Mechanicsburg, PA); St Luke's Physician Group, Inc (NPI 1417815648, Pottsville, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2020
## Record status
- **NPPES last updated:** February 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083230247) · Data from the CMS NPPES public registry.