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KARL A HENDRICKSON MD
NPI 1477524627
Anesthesiology in Phoenix, AZ

Active since January 27, 2006PECOS Enrolled
7600 N 16TH ST, SUITE 150, PHOENIX, AZ 85020(602) 395-0718(602) 277-8146 Get Directions Write a Review

NPPES record last updated: August 12, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Karl A Hendrickson Md NPPES

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

KARL A HENDRICKSON MD (NPI 1477524627) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (16745) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477524627
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameKARL A HENDRICKSONCredential: MD
Location Address7600 N 16TH ST, SUITE 150Phoenix, AZ 85020-4431
Mailing AddressPo Box 39179Phoenix, AZ 85069-9179 · (602) 395-0718 · Fax (602) 277-8146
Phone(602) 395-0718
Fax(602) 277-8146
Sole ProprietorNo
Enumeration DateJanuary 27, 2006
Last NPPES UpdateAugust 12, 2010
✔ NPI 1477524627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AZ · 16745
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
7600 N 16TH ST, Phoenix, AZ 85020
Open in Google Maps ↗

Other Identifiers 3

Medicare PINZ74438AZ
Medicare UPIND37007
Medicaid277675AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karl A Hendrickson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Karl Hendrickson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Karl Hendrickson MD PC
Same address
Anesthesiology
7600 N 16TH ST, SUITE 150
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
NPI 1093745275 (602) 395-0718

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 3

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.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
40 services40 patients
Anesthesia for procedure on anus and rectum 00902
Anesthesia for procedures on the anus and rectum ensures comfort during medical procedures. It involves the administration of medication to numb the area or induce sleep, so you don't feel pain or discomfort. This helps doctors perform necessary procedures smoothly and effectively.
19 services19 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
14 services14 patients

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.

MIDSTATE ANESTHESIOLOGISTS LTD
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
DENNIS ROGER BLAHA MD
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
FRANCISCO S. DELEON MD PA
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
DR. KENNETH C WARZYNSKI D.O.
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
E&A PHYSICIANS GROUP, LLC
Anesthesiology
7600 N 16TH ST, SUITE #150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
KARL HENDRICKSON MD PC
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
NELSON A. VILLAMOR, M.D. P.C.
Anesthesiology (Pain Medicine)
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 395-0718
IAN C HAWKSWORTH MD LTD
Anesthesiology
7600 N 16TH ST, SUITE 150
PHOENIX, AZ 85020
Maricopa County (602) 443-2325

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 Karl Hendrickson's NPI number?

The NPI number for Karl Hendrickson is 1477524627. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Karl Hendrickson located?

Karl Hendrickson practices at 7600 N 16th St Suite 150, Phoenix, AZ 85020. The listed phone number is (602) 395-0718.

What is Karl Hendrickson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Karl Hendrickson enrolled in Medicare?

Yes. Karl Hendrickson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karl Hendrickson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karl Hendrickson reassigns Medicare benefits to Karl Hendrickson MD PC (Phoenix, AZ). The 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 Karl Hendrickson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karl Hendrickson accept?

Health plans from Blue Cross Blue Shield of Arizona list Karl Hendrickson 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.

When was this NPI record last updated?

The NPPES record for Karl Hendrickson was last updated on August 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.