ASSOCIATES IN ANESTHESIA, INC.
NPI 1942281191
Anesthesiology in Chadds Ford, PA
About Associates In Anesthesia, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASSOCIATES IN ANESTHESIA, INC. (NPI 1942281191) is a healthcare organization registered as an anesthesiology in Chadds Ford, Pennsylvania and active in the NPI registry since November 2005. The organization lists Adam Charles Hauser, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Associates In Anesthesia, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
251Medicare enrollment records show 251 clinicians reassign Medicare billing to Associates In Anesthesia, Inc., which bills Medicare for the services they deliver. Of these, 6 practice at this address and 58 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 251Upland, PA 19013
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Associates In Anesthesia, Inc.'s NPI number?
The NPI number for Associates In Anesthesia, Inc. is 1942281191. It was assigned to this organization in the NPPES registry on November 7, 2005.
Where is Associates In Anesthesia, Inc. located?
Associates In Anesthesia, Inc. is located at 1212 Baltimore Pike Ste 200, Chadds Ford, PA 19317. The listed phone number is (610) 874-6448.
What is Associates In Anesthesia, Inc.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Associates In Anesthesia, Inc. enrolled in Medicare?
Yes. Associates In Anesthesia, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Associates In Anesthesia, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 251 clinicians in 6 Medicare specialties reassign their Medicare billing to Associates In Anesthesia, Inc.. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (179), Anesthesiology (67) and Pain Management (2). Of these, 6 practice at this address and 58 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Associates In Anesthesia, Inc. was last updated on January 30, 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.
# Associates In Anesthesia, Inc. · NPI 1942281191
Anesthesiology organization in Chadds Ford, Pennsylvania. Organization record, active in the CMS NPPES registry since November 7, 2005.
## Identity
- **NPI:** 1942281191 (Entity type: Organization)
- **Enumerated:** November 7, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Adam Hauser, PRESIDENT
## Practice location
- **Address:** 1212 BALTIMORE PIKE STE 200, Chadds Ford, PA 19317-7377
- **Phone:** (610) 874-6448 · **Fax:** (610) 876-7399
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 251 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (179), Anesthesiology (67), Pain Management (2); 6 practice at this address and 58 within 10 miles; [full list](https://npiprofile.com/npi/1942281191/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 30, 2026
- **Other identifiers:** Medicaid 000674562 (PA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1942281191) · Data from the CMS NPPES public registry.