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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. NED DARREL STOLZBERG M.D.
NPI 1700844842
Family Medicine - Hospice and Palliative Medicine in Phoenix, AZ

Active since May 01, 2006PECOS Enrolled
1510 E FLOWER ST, PHOENIX, AZ 85014(623) 362-8866 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 21, 2026, Aug 11, 2025, Jun 16, 2016 (3 updates tracked since 2016).

About Dr. Ned Darrel Stolzberg M.d. NPPES

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

DR. NED DARREL STOLZBERG M.D. (NPI 1700844842) is an individual hospice and palliative medicine provider in Phoenix, Arizona, licensed in Arizona (22976) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.

NPPES Registry Identity

NPI1700844842
Entity TypeIndividualMale
Primary Taxonomy207QH0002X
Provider Legal NameDR. NED DARREL STOLZBERGCredential: M.D.
Location Address1510 E FLOWER STPhoenix, AZ 85014-5698
Mailing Address1510 E Flower StPhoenix, AZ 85014-5656 · (602) 530-6900
Phone(623) 362-8866
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1700844842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QH0002X
License✔ Licensed in AZ · 22976
Definition
A family medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 22976 (AZ)
1510 E FLOWER ST, Phoenix, AZ 85014
Open in Google Maps ↗

Secondary Practice Location 1

Location 12525 E Roosevelt StPhoenix, AZ 85008-4948 · Phone (833) 855-9973 · Fax (602) 655-9116

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Antidote Health Plan of Arizona, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ned Darrel Stolzberg M.d. 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 Reassignments

2

Medicare enrollment records show Ned Stolzberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arizona Supportive Care, LLC
Same address
Specialist
1510 E FLOWER ST
Phoenix, AZ 85014
  • Reassigned Medicare billing, Arizona enrollment
  • 15 clinicians in this Medicare group
NPI 1710279385 (602) 530-6900
Maricopa County Special Health Care District
2.3 mi
Adult Mental Health
2525 E ROOSEVELT ST
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 285 clinicians in this Medicare group
NPI 1205295581 (602) 344-8178

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85014 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers15 claims15 services$15.42 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers13 claims13 services$74.26 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. MAI AMY HA M.D.
Internal Medicine
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 530-6900
GERIATRIC SOLUTIONS - HOV, LLC
Family Medicine (Geriatric Medicine)
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 954-0444
SARA CRANCE RN
Nurse Practitioner (Adult Health)
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 530-6900
ANABELL CASTRO THOMPSON NP-C
Nurse Practitioner
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 358-9608
CHARISE LYNNE MONTE FNP
Nurse Practitioner (Family)
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 954-0444
DR. MARIA THERESA STEVENS MD
Internal Medicine
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 821-6569
DR. TALISSA BETH ADKISON M.D
Internal Medicine (Geriatric Medicine)
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 954-0444
KERRY SHORT FNP-BC
Nurse Practitioner (Family)
1510 E FLOWER ST
PHOENIX, AZ 85014
Maricopa County (602) 954-0444

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 Ned Stolzberg's NPI number?

The NPI number for Ned Stolzberg is 1700844842. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Ned Stolzberg located?

Ned Stolzberg practices at 1510 E Flower St, Phoenix, AZ 85014. The listed phone number is (623) 362-8866.

What is Ned Stolzberg's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207QH0002X.

Is Ned Stolzberg enrolled in Medicare?

Yes. Ned Stolzberg is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ned Stolzberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ned Stolzberg reassigns Medicare benefits to 2 organizations: Arizona Supportive Care, LLC (Phoenix, AZ) and Maricopa County Special Health Care District (Phoenix, AZ). 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 Ned Stolzberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ned Stolzberg accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc and 2 other insurers list Ned Stolzberg 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 Ned Stolzberg was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.