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DR. KRISTI J GRALL MD
NPI 1851342604
Emergency Medicine in Tucson, AZ

Active since May 15, 2006PECOS Enrolled
2800 E AJO WAY, HOSPITAL BASED @ KINO HOSPITAL, TUCSON, AZ 85713(520) 874-7400(520) 874-3425 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Kristi J Grall Md NPPES

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

DR. KRISTI J GRALL MD (NPI 1851342604) is an individual emergency medicine provider in Tucson, Arizona, licensed in Arizona (35503) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851342604
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. KRISTI J GRALLCredential: MD
Location Address2800 E AJO WAY, HOSPITAL BASED @ KINO HOSPITALTucson, AZ 85713-6204
Mailing Address2701 E Elvira RdTucson, AZ 85706-7124 · (520) 874-3500 · Fax (520) 874-3425
Phone(520) 874-7400
Fax(520) 874-3425
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateMay 29, 2008
✔ NPI 1851342604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in AZ · 35503✔ Licensed in WI · 46792
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2800 E AJO WAY, Tucson, AZ 85713
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINI13614
OtherP00337338AZ · Rr Medicare
Medicaid111759AZ
Medicare PINZ111070AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kristi J Grall 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 Kristi Grall reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regions Hospital
1,302 mi
Emergency Medicine
640 JACKSON ST
Saint Paul, MN 55101
  • Reassigned Medicare billing, Minnesota enrollment
  • 393 clinicians in this Medicare group
NPI 1154359917 (651) 254-3908

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 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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
134 services130 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
68 services66 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
30 services28 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 patients
Ultrasound of heart, follow-up 93308
A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85713 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.

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. CASSANDRA JO RASMUSSEN PSYD
Psychologist (Clinical)
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 874-4062
DR. SARAH DAVIS MD
Hospitalist
2800 E AJO WAY, FAMILY AND COMMUNITY MEDICINE AT KINO
TUCSON, AZ 85713
Pima County (520) 874-2000
ANABEL AGUAYO LCSW
Social Worker (Clinical)
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 874-7500
SPENCER COHEN RUSHTON DO
Emergency Medicine
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 874-2000
DR. ANDRZEJ HONORY MD
Psychiatry & Neurology (Psychiatry)
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 874-7500
RICHARD S RHOADS MD
Psychiatry & Neurology (Psychiatry)
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 874-4105
CHRISTINA BOURNE M.D.
Psychiatry & Neurology (Addiction Medicine)
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (916) 734-2833
FINNIAN ALICE MOON DO
Emergency Medicine
2800 E AJO WAY
TUCSON, AZ 85713
Pima County (520) 626-5582

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 Kristi Grall's NPI number?

The NPI number for Kristi Grall is 1851342604. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Kristi Grall located?

Kristi Grall practices at 2800 E Ajo Way Hospital Based @ Kino Hospital, Tucson, AZ 85713. The listed phone number is (520) 874-7400.

What is Kristi Grall's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Kristi Grall enrolled in Medicare?

Yes. Kristi Grall is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kristi Grall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristi Grall reassigns Medicare benefits to Regions Hospital (Saint Paul, MN). 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 Kristi Grall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kristi Grall was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.