Active NPI 1083082986 Individual Practitioner Male Practitioner

Michael Asay , PA

Physician Assistant • Billings, MT

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Michael Asay, PA is a registered Physician Assistant practitioner in Billings, MT. With approximately 11 years of clinical practice since completing medical education in 2015, Michael Asay provides healthcare services at the registered practice location at 1144 N BROADWAY.

Michael Asay is affiliated with North Big Horn Hospital District and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1144 N Broadway
Suite C

Billings, MT 591010110

Telephone 4062386380

Associated Practice Facility / Clinic

🏢 St. Vincent Healthcare Facility NPI 1962437236

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Billings, MT

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs +1.5 yrs vs City Avg

City Avg: 9.5 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

173 Specialists

Practicing in Billings, MT (710 Statewide)

Telehealth Adoption Rate

21.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Asay (11 Years) 11 Yrs

Billings Specialty Average (9.5 Years) 9.5 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
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	25	$470.09	$103.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$602.14	$143.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$426.39	$114.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	29	$238.47	$61.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$407.86	$115.71
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	23	18	$56.39	$7.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	16	$245.91	$62.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$560.86	$175.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	25	$244.47	$61.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$370.00	$115.91
99238 Hospital discharge day management, 30 minutes or less	12	12	$214.67	$61.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	83	39	$243.90	$61.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	31	$389.47	$115.79
99238 Hospital discharge day management, 30 minutes or less	21	21	$211.15	$62.00
99239 Hospital discharge day management, more than 30 minutes	18	18	$297.11	$91.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	14	$564.11	$171.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	38	$235.17	$61.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	31	$375.48	$116.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	19	$244.75	$92.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$373.75	$142.26
99238 Hospital discharge day management, 30 minutes or less	12	12	$203.51	$61.66

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MT 42913

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

North Big Horn Hospital District

1115 Lane, Lovell, WY 824319537

Phone: 3075485200

North Big Horn Hospital District

1115 Lane, Lovell, WY 824319537

Phone: 3075485200

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Stephen Baum , MD

Internal Medicine - Gastroenterology

NPI 1083650485

Doctor of Medicine (M.D.)

Dr. Nina Tomaszewski , MD

Internal Medicine - Gastroenterology

NPI 1356387179

Doctor of Medicine (M.D.)

Dr. Christopher Mcneill , MD

Internal Medicine - Gastroenterology

NPI 1437122694

Doctor of Medicine (M.D.)

Pamela Barr

Nurse Practitioner - Family

NPI 1487151320

Taylor Klein , FNP

Nurse Practitioner

NPI 1508594078

Family Nurse Practitioner

Alyssa Worcester , PA-C

Physician Assistant

NPI 1629805544

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 09, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location October 09, 2015

Registered at 1144 N BROADWAY, SUITE C, BILLINGS, MT 591010110 (Tel: 4062386380)

📍

Updated Business Mailing Address October 09, 2015

Registered at 1144 N BROADWAY, SUITE C, BILLINGS, MT 591010110 (Tel: 4062386380)

👤

Provider Name / Credentials Updated October 09, 2015

Recorded as MICHAEL ASAY, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2015

Physician Assistant (License #42913 in MT)

🟢

Initial NPI Registration & Enumeration September 09, 2015

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: 1083082986

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 09, 2015

Last Update: October 09, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1144 N Broadway, Suite C

Billings, MT 591010110

Phone: 4062386380

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.