CURT FEINBERG M.D.
NPI 1508862459
Anesthesiology in Phoenix, AZ
About Curt Feinberg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CURT FEINBERG M.D. (NPI 1508862459) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (28336) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center - Cedar Rapids, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Curt Feinberg M.d. 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
5Medicare enrollment records show Curt Feinberg reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
- 106 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Arizona enrollment
- 390 clinicians in this Medicare group
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 clinicians in this Medicare group
Anthon, IA 51004
- Reassigned Medicare billing, Iowa enrollment
- 1,506 clinicians in this Medicare group
Cedar Rapids, IA 52401
- Reassigned Medicare billing, Iowa enrollment
- Medicare enrollment name: Mercy Medical Center
- 387 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Medical Center - Cedar Rapids
Acute Care Hospitals · Cedar Rapids, IAAllen Hospital
Acute Care Hospitals · Waterloo, IAConfluence Health Hospital
Acute Care Hospitals · Wenatchee, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85008
PHOENIX, AZ 85008
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 Curt Feinberg's NPI number?
The NPI number for Curt Feinberg is 1508862459. It was assigned to this individual provider in the NPPES registry on June 24, 2005.
Where is Curt Feinberg located?
Curt Feinberg practices at 4441 E Mcdowell Rd # 101, Phoenix, AZ 85008. The listed phone number is (602) 273-6770.
What is Curt Feinberg's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Curt Feinberg enrolled in Medicare?
Yes. Curt Feinberg 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 Curt Feinberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Curt Feinberg reassigns Medicare benefits to 5 organizations: Grand Canyon Anesthesia LLC (Scottsdale, AZ), Anesthesia Partners Of Arizona LLC (Richardson, TX), Central Washington Health Services Association (Wenatchee, WA), Iowa Physicians Clinic Medical Foundation (Anthon, IA) and Family Practice Center (Cedar Rapids, IA). 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 Curt Feinberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Curt Feinberg accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health, Oscar Health Plan, Inc. and Oscar Insurance Company and 2 other insurers list Curt Feinberg 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 Curt Feinberg affiliated with any hospitals?
According to CMS data, Curt Feinberg is affiliated with Mercy Medical Center - Cedar Rapids, Allen Hospital and Confluence Health Hospital.
When was this NPI record last updated?
The NPPES record for Curt Feinberg was last updated on December 7, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Curt Feinberg, M.D. · NPI 1508862459
Anesthesiology physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since June 24, 2005.
## Identity
- **NPI:** 1508862459 (Entity type: Individual)
- **Enumerated:** June 24, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 28336 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 4441 E MCDOWELL RD, # 101, Phoenix, AZ 85008-4503
- **Phone:** (602) 273-6770 · **Fax:** (602) 889-0489
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Grand Canyon Anesthesia LLC (NPI 1356822902, Scottsdale, AZ); Anesthesia Partners Of Arizona LLC (NPI 1619452901, Richardson, TX); Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA); Iowa Physicians Clinic Medical Foundation (NPI 1053203927, Anthon, IA); Family Practice Center (NPI 1518946953, Cedar Rapids, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** December 7, 2007
- **Other identifiers:** Medicare UPIN H01748 (AZ); Medicare PIN Z76860 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1508862459) · Data from the CMS NPPES public registry.