Active NPI 1396015905 Individual Practitioner Male Practitioner

Corey J Hirdes , PA-C

Physician Assistant • Caledonia, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Corey Hirdes, PA-C is a certified Physician Assistant practicing in Caledonia, MI. With approximately 15 years of clinical experience since completing medical education in 2011, Corey Hirdes delivers high-quality medical care to the local community at 7169 KALAMAZOO AVE SE STE 100.

Corey Hirdes is affiliated with Iha Health Services Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7169 Kalamazoo Ave Se Ste 100

Caledonia, MI 49316

Telephone 6162669100

Fax 6162669200

Associated Practice Facility / Clinic

🏢 Thornapple River Orthopedics Pc Facility NPI 1528530839

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Caledonia, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +2.8 yrs vs City Avg

City Avg: 12.2 Yrs

State Avg: 12.2 Yrs

Regional Practice Density

12 Specialists

Practicing in Caledonia, MI (7057 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hirdes (15 Years) 15 Yrs

Caledonia Specialty Average (12.2 Years) 12.2 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$240.09	$90.53
99213 Established patient office or other outpatient visit, typically 15 minutes	81	74	$177.00	$72.94
81003 Automated urinalysis test	27	27	$9.00	$2.20
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	19	19	$102.58	$68.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$367.55	$136.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	50	44	$146.60	$72.60
20610 Aspiration and/or injection of fluid from large joint	33	23	$157.67	$59.64
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	26	11	$115.00	$72.99
73502 X-ray of hip, 2-3 views	18	14	$78.00	$37.16
73562 X-ray of knee, 3 views	16	12	$67.00	$30.62
73030 X-ray of shoulder, minimum of 2 views	12	11	$55.00	$27.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	165	28	$10.00	$6.44
99213 Established patient office or other outpatient visit, typically 15 minutes	86	74	$98.00	$74.19
20610 Aspiration and/or injection of fluid from large joint	53	35	$171.23	$62.37
73562 X-ray of knee, 3 views	41	32	$68.63	$33.65
73502 X-ray of hip, 2-3 views	29	23	$78.00	$37.69
73030 X-ray of shoulder, minimum of 2 views	21	17	$55.00	$27.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	62	13	$10.00	$7.54
99213 Established patient office or other outpatient visit, typically 15 minutes	48	43	$98.00	$75.23
73562 X-ray of knee, 3 views	43	31	$73.23	$35.41
73502 X-ray of hip, 2-3 views	22	16	$78.00	$37.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$145.00	$99.72
20610 Aspiration and/or injection of fluid from large joint	22	20	$159.50	$59.76
27447 Replacement of knee joint, both sides of knee	13	12	$2151.46	$173.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	62	12	$10.00	$6.85
99213 Established patient office or other outpatient visit, typically 15 minutes	47	41	$98.00	$62.48
73562 X-ray of knee, 3 views	25	21	$67.00	$30.83
20610 Aspiration and/or injection of fluid from large joint	22	15	$154.00	$61.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	95	74	$135.79	$60.24
20610 Aspiration and/or injection of fluid from large joint	15	15	$194.67	$53.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	165	122	$142.00	$58.19
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	95	21	$12.00	$6.57
20610 Aspiration and/or injection of fluid from large joint	28	19	$197.71	$48.97
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$3345.00	$182.96
27447 Replacement of knee joint, both sides of knee	12	11	$3576.00	$167.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	177	118	$139.43	$57.99
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	108	23	$12.00	$6.40
73502 X-ray of hip, 2-3 views	39	29	$82.54	$32.32
73562 X-ray of knee, 3 views	30	20	$80.90	$28.81
20610 Aspiration and/or injection of fluid from large joint	28	24	$211.46	$53.53
27130 Replacement of thigh bone and hip joint with prosthesis	14	14	$3240.14	$178.41

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MI 5601006253

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

Iha Health Services Corporation

3380 44th St Sw, Grandville, MI 494182461

Phone: 6164107703

Iha Health Services Corporation

2305 Genoa Bus Park Dr, Brighton, MI 481147005

Iha Health Services Corporation

1471 E Beltline Ave Ne, Grand Rapids, MI 495254548

Phone: 6164107701

Iha Health Services Corporation

2006 Holton Rd, Muskegon, MI 494451505

Phone: 2313701280

Iha Health Services Corporation

1670 E Sherman Blvd, Muskegon, MI 494441863

Phone: 2316723600

Secondary Practice Locations

840 Cook Rd

Hastings, MI 490589616

Phone: 2699459520

Practice Associates & Co-Workers

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

4 Associated Practitioners

Christopher Born , PA

Physician Assistant

NPI 1215191648

Physician Assistant

Dr. David Heeringa , DO

Orthopaedic Surgery

NPI 1245353853

Doctor of Osteopathic Medicine (D.O.)

Dr. James Horton , DO

Orthopaedic Surgery

NPI 1881639839

Doctor of Osteopathic Medicine (D.O.)

Nicole Grode , PA-C

Physician Assistant

NPI 1912397225

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location July 09, 2019

Registered at 7169 KALAMAZOO AVE SE STE 100, CALEDONIA, MI 49316 (Tel: 6162669100)

📍

Updated Business Mailing Address July 09, 2019

Registered at 7169 KALAMAZOO AVE SE STE 100, CALEDONIA, MI 493168146 (Tel: 6162669100)

✅

NPI Profile Active March 23, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 23, 2016

Registered at 840 COOK RD, HASTINGS, MI 490589616 (Tel: 2699459520)

📍

Updated Business Mailing Address March 23, 2016

Registered at 100 MICHIGAN ST NE # MC845, GRAND RAPIDS, MI 495032560

👤

Provider Name / Credentials Updated March 23, 2016

Recorded as COREY HIRDES, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 23, 2016

Physician Assistant (License #5601006253 in MI)

🟢

Initial NPI Registration & Enumeration January 12, 2012

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: 1396015905

Entity Type:

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

Enumeration Date: January 12, 2012

Last Update: July 09, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7169 Kalamazoo Ave Se Ste 100

Caledonia, MI 493168146

Phone: 6162669100

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.