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NATALIE M ERTZ-ARCHAMBAULT MD
NPI 1992060040
Internal Medicine - Hematology & Oncology in Phoenix, AZ

Active since July 05, 2012PECOS EnrolledAccepts Medicare Assignment
93.37/100
CMS Quality Rating
9250 N 3RD ST STE 3010, PHOENIX, AZ 85020(623) 238-7750(480) 882-5018 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 8, 2020, May 10, 2018, Mar 17, 2018 and 3 more (6 updates tracked since 2016).

About Natalie M Ertz-archambault Md NPPES

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

NATALIE M ERTZ-ARCHAMBAULT MD (NPI 1992060040) is an individual hematology & oncology provider in Phoenix, Arizona, licensed in Arizona (49550) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of University Of Arizona College Of Medicine (2012).

NPPES Registry Identity

NPI1992060040
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameNATALIE M ERTZ-ARCHAMBAULTCredential: MD
Location Address9250 N 3RD ST STE 3010Phoenix, AZ 85020-2425
Mailing Address9250 N 3rd St Ste 3010Phoenix, AZ 85020-2425 · (623) 238-7750 · Fax (480) 882-5018
Phone(623) 238-7750
Fax(480) 882-5018
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2012
Enumeration DateJuly 5, 2012
Last NPPES UpdateFebruary 25, 20266 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2026
✔ NPI 1992060040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in AZ · 49550
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License 49550 (AZ)
9250 N 3RD ST STE 3010, Phoenix, AZ 85020
Open in Google Maps ↗

Secondary Practice Location 1

Location 12222 E Highland Ave Ste 400Phoenix, AZ 85016-4880 · Phone (602) 277-4868 · Fax (602) 230-9350

Accepted Insurance

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

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

Natalie M Ertz-archambault 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 ID9537300744
PECOS Enrollment IDI20160715000761
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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
32 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85020 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
$168.60 typical visit price
range $55.44 – $168.60
Typical copayment $42.15 (range $13.86 – $42.15)
Most-billed visit code 99205
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality94.57
Promoting Interoperability96
Improvement Activities40
Cost62.14

Other Providers at the Same Location NPPES 3

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

MUKUNDKUMAR V PATEL MD
Internal Medicine (Hematology & Oncology)
9250 N 3RD ST STE 3010
PHOENIX, AZ 85020
Maricopa County (623) 238-7750
ANTHONY WOOD M.D.
Internal Medicine (Hematology & Oncology)
9250 N 3RD ST STE 3010
PHOENIX, AZ 85020
Maricopa County (623) 238-7750
JANHVI SOOKRAM D.O.
Obstetrics & Gynecology
9250 N 3RD ST STE 3010
PHOENIX, AZ 85020
Maricopa County (623) 238-7750

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 Natalie Ertz-archambault's NPI number?

The NPI number for Natalie Ertz-archambault is 1992060040. It was assigned to this individual provider in the NPPES registry on July 5, 2012.

Where is Natalie Ertz-archambault located?

Natalie Ertz-archambault practices at 9250 N 3rd St Ste 3010, Phoenix, AZ 85020. The listed phone number is (623) 238-7750.

What is Natalie Ertz-archambault's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Natalie Ertz-archambault enrolled in Medicare?

Yes. Natalie Ertz-archambault 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.

What insurance does Natalie Ertz-archambault accept?

Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Natalie Ertz-archambault 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 Natalie Ertz-archambault was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.