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DR. ANDREW NELS WALLACE D.O.
NPI 1912361502
Internal Medicine - Infectious Disease in Scottsdale, AZ

Active since April 08, 2016PECOS EnrolledAccepts Medicare Assignment
9201 E MOUNTAIN VIEW RD STE 105, SCOTTSDALE, AZ 85258(480) 587-6970 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 12, 2025, Oct 1, 2024, Jul 7, 2021 (3 updates tracked since 2021).

About Dr. Andrew Nels Wallace D.o. NPPES

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

DR. ANDREW NELS WALLACE D.O. (NPI 1912361502) is an individual infectious disease provider in Scottsdale, Arizona, licensed in Arizona (011500) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Edward Via Col Of Osteo Medicine-carolinas Campus (2016).

NPPES Registry Identity

NPI1912361502
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. ANDREW NELS WALLACECredential: D.O.
Location Address9201 E MOUNTAIN VIEW RD STE 105Scottsdale, AZ 85258-5140
Mailing Address9201 E Mountain View Rd Ste 105Scottsdale, AZ 85258-5140 · (480) 587-6970
Phone(480) 587-6970
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-carolinas CampusGraduated 2016
Enumeration DateApril 8, 2016
Last NPPES UpdateFebruary 12, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2025
✔ NPI 1912361502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in AZ · 011500
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 011500 (AZ)
9201 E MOUNTAIN VIEW RD STE 105, Scottsdale, AZ 85258
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Accepted Insurance

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

Dr. Andrew Nels Wallace D.o. 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 ID9335433648
PECOS Enrollment IDI20250314001090
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 6

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.
40 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
30 services20 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
27 services18 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
26 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services12 patients
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.
16 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85258 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 4

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

JULIANA M COTTON ACNP
Nurse Practitioner (Acute Care)
9201 E MOUNTAIN VIEW RD STE 105
SCOTTSDALE, AZ 85258
Maricopa County (480) 882-7490
HONORHEALTH AMBULATORY
Internal Medicine (Gastroenterology)
9201 E MOUNTAIN VIEW RD STE 105
SCOTTSDALE, AZ 85258
Maricopa County (480) 882-7490
NAVROOP KANWAL NAGRA M.D
Internal Medicine (Gastroenterology)
9201 E MOUNTAIN VIEW RD STE 105
SCOTTSDALE, AZ 85258
Maricopa County (480) 882-7490
MR. WISSAM E. MATTAR MD
Internal Medicine (Gastroenterology)
9201 E MOUNTAIN VIEW RD STE 105
SCOTTSDALE, AZ 85258
Maricopa County (480) 587-6614

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 Andrew Wallace's NPI number?

The NPI number for Andrew Wallace is 1912361502. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Where is Andrew Wallace located?

Andrew Wallace practices at 9201 E Mountain View Rd Ste 105, Scottsdale, AZ 85258. The listed phone number is (480) 587-6970.

What is Andrew Wallace's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Andrew Wallace enrolled in Medicare?

Yes. Andrew Wallace 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 Andrew Wallace accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Andrew Wallace 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 Andrew Wallace was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.