GREEN ANESTHESIA IOWA PLLC
NPI 1649143157
Nurse Anesthetist, Certified Registered in Fort Madison, IA
About Green Anesthesia Iowa Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREEN ANESTHESIA IOWA PLLC (NPI 1649143157) is a healthcare organization registered as a nurse anesthetist, certified registered in Fort Madison, Iowa and active in the NPI registry since September 2025. The organization maintains a secondary practice location in Mount Pleasant and lists Lyn Green, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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)
Green Anesthesia Iowa Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Green Anesthesia Iowa PLLC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 24Source: 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 Green Anesthesia Iowa PLLC's NPI number?
The NPI number for Green Anesthesia Iowa PLLC is 1649143157. It was assigned to this organization in the NPPES registry on September 29, 2025.
Where is Green Anesthesia Iowa PLLC located?
Green Anesthesia Iowa PLLC is located at 5445 Avenue O, Fort Madison, IA 52627. The listed phone number is (319) 372-6530.
What is Green Anesthesia Iowa PLLC's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Green Anesthesia Iowa PLLC enrolled in Medicare?
Yes. Green Anesthesia Iowa PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Green Anesthesia Iowa PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 2 Medicare specialties reassign their Medicare billing to Green Anesthesia Iowa PLLC. 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) (23) and Anesthesiology (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Green Anesthesia Iowa PLLC was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Green Anesthesia Iowa Pllc · NPI 1649143157
Nurse Anesthetist, Certified Registered organization in Fort Madison, Iowa. Organization record, active in the CMS NPPES registry since September 29, 2025.
## Identity
- **NPI:** 1649143157 (Entity type: Organization)
- **Enumerated:** September 29, 2025
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **Organization subpart:** No
- **Authorized official:** Lyn Green, OWNER
## Practice location
- **Address:** 5445 AVENUE O, Fort Madison, IA 52627-9611
- **Phone:** (319) 372-6530
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (23), Anesthesiology (1); [full list](https://npiprofile.com/npi/1649143157/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649143157) · Data from the CMS NPPES public registry.