Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1821787300 Individual Practitioner Female Practitioner

Mary Katherine Busch

Nurse Practitioner • Tucson, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Busch is a certified Nurse Practitioner practicing in Tucson, AZ. With approximately 3 years of clinical experience since completing medical education in 2023, Mary Busch delivers high-quality medical care to the local community at 2055 W HOSPITAL DR STE 255.

Mary Busch is affiliated with Arizona Community Physicians Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, chronic care management services, first, annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2055 W Hospital Dr Ste 255

Tucson, AZ 857047857

Telephone 5205475725
Fax 5205475735

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Tucson, AZ

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -7.9 yrs vs City Avg
City Avg: 10.9 Yrs
State Avg: 8.9 Yrs
Regional Practice Density
203 Specialists

Practicing in Tucson, AZ (1459 Statewide)

Telehealth Adoption Rate
8.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
62.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Busch (3 Years) 3 Yrs
Tucson Specialty Average (10.9 Years) 10.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
132 103 $177.88 $105.22
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
95 32 $100.00 $51.42
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes
72 72 $40.00 $20.70
G0442 Annual alcohol misuse screening, 5 to 15 minutes
70 70 $40.00 $15.46
99497 Advance care planning, first 30 minutes
67 67 $250.00 $67.18
93000 Routine ekg using at least 12 leads including interpretation and report
55 55 $45.00 $11.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
52 52 $250.00 $137.17
G0444 Annual depression screening, 5 to 15 minutes
46 46 $50.00 $15.46
G0447 Face-to-face behavioral counseling for obesity, 15 minutes
29 26 $60.00 $20.66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
27 27 $314.67 $106.21
95921 Testing of autonomic nervous system function and heart rate response to deep breathing
24 24 $175.00 $71.59
93922 Ultrasound study of arm and leg arteries
24 24 $300.00 $66.77
95923 Testing of autonomic (sympathetic) nervous system function
24 24 $375.00 $99.33
99213 Established patient office or other outpatient visit, typically 15 minutes
24 21 $133.71 $74.42
36415 Insertion of needle into vein for collection of blood sample
23 23 $10.22 $8.65
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
20 20 $350.00 $135.04
84443 Blood test, thyroid stimulating hormone (TSH)
15 14 $27.31 $16.46
80053 Blood test, comprehensive group of blood chemicals
13 12 $38.08 $10.35
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
12 12 $37.33 $7.61
83036 Hemoglobin A1C level
12 11 $29.58 $9.52
69209 Removal of impacted ear wax by washing
11 11 $39.09 $13.60

Medical Specialties & State Licenses

CMS Verified: 2026-06-24
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License AZ 291060

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Arizona Community Physicians Pc

2055 W Hospital Dr, Tucson, AZ 857047892

Phone: 5205475725

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners
Dr. Shannon Collins , MD

Internal Medicine

NPI 1003554676

Doctor of Medicine (M.D.)

Dr. Helen Lin , MD

Internal Medicine

NPI 1144269820

Doctor of Medicine (M.D.)

Dr. Gurinder Singh , MD

Internal Medicine

NPI 1306894076

Doctor of Medicine (M.D.)

NPI 1336123199

Doctor of Medicine (M.D.)

Dr. Irene Duarte , MD

Family Medicine

NPI 1336188093

Doctor of Medicine (M.D.)

Kim Riley , NP

Nurse Practitioner

NPI 1528026275

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location April 03, 2026

Registered at 2055 W HOSPITAL DR STE 255, TUCSON, AZ 857047857 (Tel: 5205475725)

📍
Updated Business Mailing Address April 03, 2026

Registered at 4801 E BROADWAY BLVD STE 251, TUCSON, AZ 857113633 (Tel: 5203270460)

📍
Updated Business Mailing Address April 30, 2024

Registered at 5902 E PIMA ST, TUCSON, AZ 857124322 (Tel: 2088653155)

📍
Updated Practice Location December 13, 2023

Registered at 5902 E PIMA ST, TUCSON, AZ 857124322 (Tel: 5208865315)

NPI Profile Active May 02, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2023

Registered at 5981 E GRANT RD STE 115, TUCSON, AZ 857122363 (Tel: 5208865315)

📍
Updated Business Mailing Address May 02, 2023

Registered at 5713 N GENEMATAS DR, TUCSON, AZ 857045935 (Tel: 3044839803)

👤
Provider Name / Credentials Updated May 02, 2023

Recorded as MARY BUSCH

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2023

Nurse Practitioner (License #291060 in AZ)

🟢
Initial NPI Registration & Enumeration May 02, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1821787300
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2023
Last Update: June 24, 2026
Sole Proprietor: No

Mailing Address

4801 E Broadway Blvd Ste 251

Tucson, AZ 857113633

Phone: 5203270460

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.