MACKENZIE ANN DIEKMANN STICE MD
NPI 1629632799
Hospitalist in Saint Paul, MN

Active since April 24, 2019PECOS EnrolledAccepts Medicare Assignment
91.23/100
CMS Quality Rating
2155 FORD PKWY STE A, SAINT PAUL, MN 55116(651) 696-5000 Get Directions Write a Review

NPPES record last updated: July 28, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 6, 2023, Aug 16, 2023, May 25, 2023 and 3 more (6 updates tracked since 2019).

About Mackenzie Ann Diekmann Stice Md NPPES

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

MACKENZIE ANN DIEKMANN STICE MD (NPI 1629632799) is an individual hospitalist provider in Saint Paul, Minnesota, licensed in Indiana (01089674A) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1629632799
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMACKENZIE ANN DIEKMANN STICECredential: MD
Location Address2155 FORD PKWY STE ASaint Paul, MN 55116-2799
Mailing Address720 Eskenazi Ave, Fifth Third Bank Building, 5th FlIndianapolis, IN 46202
Sole ProprietorYes
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2019
Enumeration DateApril 24, 2019
Last NPPES UpdateJuly 28, 20256 updates tracked since enumeration
NPPES CertifiedJuly 28, 2025
NPI 1629632799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in IN · 01089674A
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedPediatricsTaxonomy 208000000X · License 01089674A (IN)
2155 FORD PKWY STE A, Saint Paul, MN 55116

Secondary Practice Locations 2

Location 1420 Delaware St SEMinneapolis, MN 55455-0341 · Phone (612) 624-0990
Location 22001 W 86th StIndianapolis, IN 46260-1902 · Phone (317) 338-6815

Accepted 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

Mackenzie Ann Diekmann Stice 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 ID7810221496
PECOS Enrollment IDI20230516000405, I20250714000653
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 4

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.

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.
49 services22 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services20 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.
14 services13 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
12 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150024
Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55116 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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.

91.23/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality83.99
Promoting Interoperability99
Improvement Activities40
Cost54.28

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.

Family Medicine
2155 FORD PKWY STE A
SAINT PAUL, MN 55116
Family Medicine
2155 FORD PKWY STE A
SAINT PAUL, MN 55116

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 Mackenzie Stice's NPI number?

The NPI number for Mackenzie Stice is 1629632799. It was assigned to this individual provider in the NPPES registry on April 24, 2019.

Where is Mackenzie Stice located?

Mackenzie Stice practices at 2155 Ford Pkwy Ste A, Saint Paul, MN 55116. The listed phone number is (651) 696-5000.

What is Mackenzie Stice's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Mackenzie Stice enrolled in Medicare?

Yes. Mackenzie Stice 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 Mackenzie Stice accept?

Health plans from Blue Cross Blue Shield of Arizona and Sanford Health Plan list Mackenzie Stice 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.

Is Mackenzie Stice affiliated with any hospitals?

According to CMS data, Mackenzie Stice is affiliated with Eskenazi Health.

When was this NPI record last updated?

The NPPES record for Mackenzie Stice was last updated on July 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.