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EDWARD WESTERFIELD MD
NPI 1639146335
Anesthesiology in Phoenix, AZ

Active since March 02, 2006PECOS EnrolledAccepts Medicare Assignment
250 E DUNLAP, JOHN C LINCOLN HOSPITAL NORTH MOUNTAIN, PHOENIX, AZ 85020(602) 943-2381 Get Directions Write a Review

NPPES record last updated: May 16, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Edward Westerfield Md NPPES

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

EDWARD WESTERFIELD MD (NPI 1639146335) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (17798) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (1983).

NPPES Registry Identity

NPI1639146335
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameEDWARD WESTERFIELDCredential: MD
Location Address250 E DUNLAP, JOHN C LINCOLN HOSPITAL NORTH MOUNTAINPhoenix, AZ 85020
Mailing AddressPo Box 7118, North Valley AnesthesiaChandler, AZ 85246-7118 · (480) 899-1711 · Fax (480) 857-6601
Phone(602) 943-2381
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1983
Enumeration DateMarch 2, 2006
Last NPPES UpdateMay 16, 2013
✔ NPI 1639146335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AZ · 17798
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.
250 E DUNLAP, Phoenix, AZ 85020
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Other Names 1

Professional Name (2)R Edward Westerfield Md

Other Identifiers 4

Medicare UPIND69251
Medicaid27857401AZ
Medicare ID-Type UnspecifiedWMBDV03AZ
OtherAZ0360010AZ · Bcbs

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Edward Westerfield Md 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.

PECOS PAC ID5698911782
PECOS Enrollment IDI20130513000492
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.

Areas of Expertise CMS Part B claims 5

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 procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
70 services64 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
27 services27 patients
Anesthesia for nerve block and injection procedure, prone position 01992
Anesthesia for nerve block and injection is a procedure to numb specific areas, reducing pain. You'll be positioned face-down (prone) for optimal access to the treatment area. The anesthetic is injected near the nerve, blocking pain signals to the brain.
26 services12 patients
Anesthesia for other procedure on forearm, wrist, or hand bones 01830
Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).
24 services24 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
13 services13 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OYA ALICE TYLOR MD
Anesthesiology
250 E DUNLAP
PHOENIX, AZ 85020
Maricopa County (602) 251-5534
WILLIAM J RICE MD
Anesthesiology
250 E DUNLAP, JOHN C LINCOLN HOSPITAL
PHOENIX, AZ 85020
Maricopa County (602) 251-5534

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 Edward Westerfield's NPI number?

The NPI number for Edward Westerfield is 1639146335. It was assigned to this individual provider in the NPPES registry on March 2, 2006. The provider is also known as R Edward Westerfield MD.

Where is Edward Westerfield located?

Edward Westerfield practices at 250 E Dunlap John C Lincoln Hospital North Mountain, Phoenix, AZ 85020. The listed phone number is (602) 943-2381.

What is Edward Westerfield's specialty?

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

Is Edward Westerfield enrolled in Medicare?

Yes. Edward Westerfield 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.

When was this NPI record last updated?

The NPPES record for Edward Westerfield was last updated on May 16, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.