ALEXANDER J SIMKIW CRNA
NPI 1003804261
Nurse Anesthetist, Certified Registered in Langhorne, PA
About Alexander J Simkiw Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER J SIMKIW CRNA (NPI 1003804261) is an individual nurse anesthetist, certified registered in Langhorne, Pennsylvania, licensed in New Jersey (26NJ00318100) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Albert Einstein Medical Center, and maintains a secondary practice location in Turnersville.
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 J Simkiw Crna 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
9Medicare enrollment records show Alexander Simkiw reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southampton, PA 18966
- Reassigned Medicare billing, Pennsylvania enrollment
- 26 clinicians in this Medicare group
Philadelphia, PA 19115
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
Philadelphia, PA 19111
- Reassigned Medicare billing, Pennsylvania enrollment
- 8 clinicians in this Medicare group
Philadelphia, PA 19106
- Reassigned Medicare billing, New Jersey and Pennsylvania enrollments
- 60 clinicians in this Medicare group
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 353 clinicians in this Medicare group
East Norriton, PA 19401
- Reassigned Medicare billing, Pennsylvania enrollment
- 50 clinicians in this Medicare group
Darby, PA 19023
- Reassigned Medicare billing, Pennsylvania enrollment
- 400 clinicians in this Medicare group
Chadds Ford, PA 19317
- Reassigned Medicare billing, Pennsylvania enrollment
- 52 clinicians in this Medicare group
Lancaster, PA 17601
- Reassigned Medicare billing, Pennsylvania enrollment
- 267 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Albert Einstein Medical Center
Acute Care Hospitals · Philadelphia, PAEinstein Medical Center Montgomery
Acute Care Hospitals · East Norriton, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Simkiw's NPI number?
The NPI number for Alexander Simkiw is 1003804261. It was assigned to this individual provider in the NPPES registry on October 12, 2005.
Where is Alexander Simkiw located?
Alexander Simkiw practices at 119 Flowers Ave, Langhorne, PA 19047. The listed phone number is (267) 304-8130.
What is Alexander Simkiw's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alexander Simkiw enrolled in Medicare?
Yes. Alexander Simkiw 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 Simkiw's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Simkiw reassigns Medicare benefits to 9 organizations: Anesthesia Advantage PC (Southampton, PA), Einstein Practice Plan Inc (Philadelphia, PA), Pgc Endoscopy Center For Excellence, LLC (Philadelphia, PA), Ultracare Anesthesia Partners LLC (Philadelphia, PA), Society Hill Anesthesia Consultants, PC (Philadelphia, PA) and 4 more organizations, listed in the Medicare section above. 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 Simkiw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Simkiw affiliated with any hospitals?
According to CMS data, Alexander Simkiw is affiliated with Albert Einstein Medical Center and Einstein Medical Center Montgomery.
When was this NPI record last updated?
The NPPES record for Alexander Simkiw was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 J Simkiw, CRNA · NPI 1003804261
Nurse Anesthetist, Certified Registered physician in Langhorne, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 12, 2005.
## Identity
- **NPI:** 1003804261 (Entity type: Individual)
- **Enumerated:** October 12, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 26NJ00318100 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 119 FLOWERS AVE, Langhorne, PA 19047-1219
- **Phone:** (267) 304-8130
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Anesthesia Advantage PC (NPI 1649360041, Southampton, PA); Einstein Practice Plan Inc (NPI 1922050509, Philadelphia, PA); Pgc Endoscopy Center For Excellence, LLC (NPI 1972678449, Philadelphia, PA); Ultracare Anesthesia Partners LLC (NPI 1407236110, Philadelphia, PA); Society Hill Anesthesia Consultants, PC (NPI 1427003219, Philadelphia, PA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** November 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003804261) · Data from the CMS NPPES public registry.