MARY JANE LAARNI ALAMIL ALAMARES CRNP
NPI 1528646320
Nurse Practitioner in Pottstown, PA
About Mary Jane Laarni Alamil Alamares Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY JANE LAARNI ALAMIL ALAMARES CRNP (NPI 1528646320) is an individual nurse practitioner in Pottstown, Pennsylvania, licensed in Pennsylvania (SP023275) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Reading Hospital, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
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
Mary Jane Laarni Alamil Alamares Crnp 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 Reassignment
Medicare enrollment records show Mary Jane Laarni Alamares reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Broomall, PA 19008
- Reassigned Medicare billing, Pennsylvania enrollment
- 41 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Reading Hospital
Acute Care Hospitals · West Reading, PAPottstown Hospital
Acute Care Hospitals · Pottstown, PAPhoenixville Hospital
Acute Care Hospitals · Phoenixville, PAPaoli Hospital
Acute Care Hospitals · Paoli, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19464 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
POTTSTOWN, PA 19464
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 Mary Jane Laarni Alamares's NPI number?
The NPI number for Mary Jane Laarni Alamares is 1528646320. It was assigned to this individual provider in the NPPES registry on April 1, 2021.
Where is Mary Jane Laarni Alamares located?
Mary Jane Laarni Alamares practices at 2223 E High St, Pottstown, PA 19464. The listed phone number is (610) 649-1175.
What is Mary Jane Laarni Alamares's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Jane Laarni Alamares enrolled in Medicare?
Yes. Mary Jane Laarni Alamares 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 organization bills Medicare for Mary Jane Laarni Alamares's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Jane Laarni Alamares reassigns Medicare benefits to Kidney Care Specialists LLC (Broomall, PA). The 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 Mary Jane Laarni Alamares's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Jane Laarni Alamares accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Mary Jane Laarni Alamares as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Jane Laarni Alamares affiliated with any hospitals?
According to CMS data, Mary Jane Laarni Alamares is affiliated with Reading Hospital, Pottstown Hospital, Phoenixville Hospital and Paoli Hospital.
When was this NPI record last updated?
The NPPES record for Mary Jane Laarni Alamares was last updated on June 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Mary Jane Laarni Alamil Alamares, CRNP · NPI 1528646320
Nurse Practitioner physician in Pottstown, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 1, 2021.
## Identity
- **NPI:** 1528646320 (Entity type: Individual)
- **Enumerated:** April 1, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** SP023275 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2223 E HIGH ST, Pottstown, PA 19464-3215
- **Phone:** (610) 649-1175 · **Fax:** (484) 300-4682
## 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:** Kidney Care Specialists LLC (NPI 1962992404, Broomall, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1528646320) · Data from the CMS NPPES public registry.