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Active NPI 1790729143 Individual Practitioner Male Practitioner

Richard Allen Harrison , PA

Physician Assistant • Royal Oak, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Richard Harrison, PA is a certified Physician Assistant practicing in Royal Oak, MI. With approximately 27 years of clinical experience since completing medical education in 1999, Richard Harrison delivers high-quality medical care to the local community at 3601 W 13 MILE RD.

Richard Harrison is affiliated with Mercy Clinic Springfield Communities 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, subsequent hospital care with moderate levelof medical decision making, if using time, at least, harvest of veins for coronary artery bypass procedure using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3601 W 13 Mile Rd

Royal Oak, MI 480736712

Telephone 2488985000
Associated Practice Facility / Clinic
🏢 William Beaumont Hospital Facility NPI 1689653305

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Royal Oak, MI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
27 Yrs +14.5 yrs vs City Avg
City Avg: 12.5 Yrs
State Avg: 12.2 Yrs
Regional Practice Density
211 Specialists

Practicing in Royal Oak, MI (7057 Statewide)

Telehealth Adoption Rate
6.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
63.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Harrison (27 Years) 27 Yrs
Royal Oak Specialty Average (12.5 Years) 12.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)
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
18 18 $302.67 $109.00
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
17 16 $159.06 $59.41

Medical Specialties & State Licenses

CMS Verified: 2025-10-21
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MI 5601012774

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License ME PA2123

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.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License TX PA02728

Definition to come...

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License TX PA02728

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Harrison's License #
PA02728 (TX)
Commercial Insurance / Payer ID Marshfield Clinic Employer's Npi
1952347981 (WI)
Commercial Insurance / Payer ID Marshfield Clininc Medicare Identification
72200 (WI)

Hospital & Practice Group Affiliations

Mercy Clinic Springfield Communities

1235 E Cherokee St, Springfield, MO 658042203

Mercy Clinic Springfield Communities

2115 S Fremont Ave, Springfield, MO 658042236

Phone: 4178203905

Secondary Practice Locations

818 Congress St

Portland, ME 041023112

Phone: 2077738161

900 W Clairemont Ave

Eau Claire, WI 547016122

Phone: 7158584735

Practice Associates & Co-Workers

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

40 Associated Practitioners
Terrence Metz

Radiology - Diagnostic Radiology

NPI 1003046574
NPI 1003201658

Doctor of Medicine (M.D.)

Maryana Akrawi

Nurse Practitioner - Family

NPI 1003363169
Dr. Kasey Curtis , MD

Emergency Medicine

NPI 1003657719

Doctor of Medicine (M.D.)

Gina Benedetti , COTA, L

Occupational Therapy Assistant

NPI 1013428069

Certified Occupational Therapy Assistant, L

Lauren Weirauch , OTR, L

Occupational Therapist

NPI 1013590520

Occupational Therapist Registered, L

Career & Practice History Timeline

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

11 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2025

Physician Assistant (License #5601012774 in MI)

📍
Updated Practice Location November 08, 2024

Registered at 3601 W 13 MILE RD, ROYAL OAK, MI 480736712 (Tel: 2488985000)

📍
Updated Business Mailing Address November 08, 2024

Registered at 26901 BEAUMONT BLVD STE 3D, SOUTHFIELD, MI 480333849

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2024

Physician Assistant (License #PA2123 in ME)

📍
Updated Practice Location January 04, 2022

Registered at 818 CONGRESS ST, PORTLAND, ME 041023112 (Tel: 2077738161)

NPI Profile Active August 28, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location August 28, 2015

Registered at 900 W CLAIREMONT AVE, EAU CLAIRE, WI 547016122 (Tel: 7158584735)

📍
Updated Business Mailing Address August 28, 2015

Registered at PO BOX 26666, ALBUQUERQUE, NM 871256666 (Tel: 5059236770)

👤
Provider Name / Credentials Updated August 28, 2015

Recorded as RICHARD HARRISON, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2015

Physician Assistant (License #PA02728 in TX)

🟢
Initial NPI Registration & Enumeration June 16, 2006

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: 1790729143
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2006
Last Update: October 21, 2025
Sole Proprietor: No

Mailing Address

26901 Beaumont Blvd Ste 3d

Southfield, MI 480333849

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.