ALYSSA JORDAN SIEGE CRNP
NPI 1861202970
Nurse Practitioner - Family in Pittsburgh, PA

Active since January 10, 2025PECOS EnrolledAccepts Medicare Assignment
1307 FEDERAL ST STE B100, PITTSBURGH, PA 15212(412) 359-8900(412) 359-8977 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 5, 2025, Jan 10, 2025 (2 updates tracked since 2025).

About Alyssa Jordan Siege Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALYSSA JORDAN SIEGE CRNP (NPI 1861202970) is an individual family provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (SP030997) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with Ahn Wexford Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1861202970
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALYSSA JORDAN SIEGECredential: CRNP
Location Address1307 FEDERAL ST STE B100Pittsburgh, PA 15212-4761
Mailing Address1307 Federal St Ste B100Pittsburgh, PA 15212-4761 · (412) 359-8900 · Fax (412) 359-8977
Fax(412) 359-8977
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 10, 2025
Last NPPES UpdateMarch 5, 20252 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
NPI 1861202970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in PA · SP030997
1307 FEDERAL ST STE B100, Pittsburgh, PA 15212

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Alyssa Jordan Siege 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.

PECOS PAC ID5193246866
PECOS Enrollment IDI20250311000589
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ahn Wexford Hospital

Acute Care Hospitals · Wexford, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390334
Location12351 Perry HighwayWexford, PA 15090 · Allegheny County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Physician Assistant
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Nurse Practitioner (Gerontology)
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Physician Assistant
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Internal Medicine (Transplant Hepatology)
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Nurse Practitioner (Family)
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Nurse Practitioner
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Internal Medicine (Gastroenterology)
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212
Dietitian, Registered
1307 FEDERAL ST STE B100
PITTSBURGH, PA 15212

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 Alyssa Siege's NPI number?

The NPI number for Alyssa Siege is 1861202970. It was assigned to this individual provider in the NPPES registry on January 10, 2025.

Where is Alyssa Siege located?

Alyssa Siege practices at 1307 Federal St Ste B100, Pittsburgh, PA 15212. The listed phone number is (412) 359-8900.

What is Alyssa Siege's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Alyssa Siege enrolled in Medicare?

Yes. Alyssa Siege 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.

Is Alyssa Siege affiliated with any hospitals?

According to CMS data, Alyssa Siege is affiliated with Ahn Wexford Hospital.

When was this NPI record last updated?

The NPPES record for Alyssa Siege was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.