Active NPI 1457476129 Individual Practitioner Female Practitioner

Michelle L Mardegian , PA-C

Physician Assistant • Dearborn, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michelle Mardegian, PA-C is a certified Physician Assistant practicing in Dearborn, MI. With approximately 33 years of clinical experience since completing medical education in 1993, Michelle Mardegian delivers high-quality medical care to the local community at 19401 HUBBARD DR.

Michelle Mardegian is affiliated with Henry Ford Health System and accepts Medicare assignment.

Frequently performed procedures and clinical services include removal of impacted ear wax, established patient outpatient office visit, removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19401 Hubbard Dr

Dearborn, MI 481262641

Telephone 3139828100

Associated Practice Facility / Clinic

🏢 Henry Ford Health System Facility NPI 1245205525

Medicare Profile & Education

Medical School

Other

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Dearborn, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +23.7 yrs vs City Avg

City Avg: 9.3 Yrs

State Avg: 12.2 Yrs

Regional Practice Density

107 Specialists

Practicing in Dearborn, MI (7057 Statewide)

Telehealth Adoption Rate

15.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

45.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mardegian (33 Years) 33 Yrs

Dearborn Specialty Average (9.3 Years) 9.3 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
69210 Removal of impacted ear wax	103	95	$80.83	$27.02
99213 Established patient office or other outpatient visit, typically 15 minutes	101	93	$74.20	$55.46
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	54	52	$75.00	$28.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$92.14	$69.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	46	$109.49	$81.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$153.19	$110.04
69210 Removal of impacted ear wax	25	23	$75.00	$27.40
99213 Established patient office or other outpatient visit, typically 15 minutes	24	23	$75.08	$56.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$90.00	$70.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$148.00	$115.11
31575 Diagnostic exam of voice box using a flexible endoscope	15	15	$215.00	$58.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$113.67	$82.92
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	14	14	$75.00	$29.23
31231 Diagnostic examination of nasal passages using an endoscope	12	12	$210.00	$56.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	80	$72.53	$56.31
69210 Removal of impacted ear wax	78	74	$130.77	$27.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$89.17	$72.05
69210 Removal of impacted ear wax	64	51	$135.94	$28.59
99213 Established patient office or other outpatient visit, typically 15 minutes	55	50	$76.15	$55.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$95.76	$72.89
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	37	37	$75.00	$30.27
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	26	26	$75.00	$30.27
31575 Diagnostic exam of voice box using a flexible endoscope	20	20	$215.00	$60.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$105.00	$83.31

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	60	60	$93.40	$73.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$92.76	$73.04
69210 Removal of impacted ear wax	42	39	$128.57	$29.89
99213 Established patient office or other outpatient visit, typically 15 minutes	42	38	$72.67	$57.89
69210 Removal of impacted ear wax	36	35	$137.50	$28.96
99213 Established patient office or other outpatient visit, typically 15 minutes	33	32	$71.00	$58.36
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	25	25	$75.00	$30.23
31575 Diagnostic exam of voice box using a flexible endoscope	22	22	$215.00	$55.06
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	19	19	$75.00	$30.09
31575 Diagnostic exam of voice box using a flexible endoscope	12	12	$215.00	$59.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
69210 Removal of impacted ear wax	88	81	$133.81	$29.59
99213 Established patient office or other outpatient visit, typically 15 minutes	82	74	$74.41	$59.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$92.70	$73.49
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	54	54	$75.00	$30.12
69210 Removal of impacted ear wax	53	49	$93.68	$40.84
99213 Established patient office or other outpatient visit, typically 15 minutes	46	40	$104.43	$78.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$145.85	$98.40
31575 Diagnostic exam of voice box using a flexible endoscope	25	25	$215.00	$59.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$218.67	$148.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
69210 Removal of impacted ear wax	122	108	$92.05	$41.85
99213 Established patient office or other outpatient visit, typically 15 minutes	92	80	$88.89	$65.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	86	86	$139.36	$94.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$210.00	$145.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$140.00	$94.06
31575 Diagnostic exam of voice box using a flexible endoscope	12	12	$200.00	$107.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
69210 Removal of impacted ear wax	225	184	$111.69	$40.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	222	222	$157.67	$93.34
99213 Established patient office or other outpatient visit, typically 15 minutes	157	127	$92.75	$63.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$217.49	$139.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	38	$144.39	$92.29
31575 Diagnostic exam of voice box using a flexible endoscope	31	31	$198.39	$98.56
92504 Exam of ear using a microscope	15	14	$50.00	$25.01
30901 Simple control of nose bleed	14	12	$280.00	$116.16
31231 Diagnostic examination of nasal passages using an endoscope	12	12	$300.00	$152.18

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	143	143	$129.22	$80.37
69210 Removal of impacted ear wax	135	129	$129.89	$33.80
99213 Established patient office or other outpatient visit, typically 15 minutes	119	108	$70.90	$51.75
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	51	51	$150.00	$30.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$181.33	$127.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	32	$110.63	$77.92
31575 Diagnostic exam of voice box using a flexible endoscope	20	20	$269.00	$79.29
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$116.00	$97.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	144	135	$56.22	$44.28
69210 Removal of impacted ear wax	135	117	$103.33	$29.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	126	126	$86.10	$66.26
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	83	83	$150.00	$30.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	33	$28.00	$22.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$142.67	$113.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$84.00	$68.08
11000 Removal of inflamed or infected skin, up to 10% of body surface	19	17	$120.00	$22.77
31575 Diagnostic exam of voice box using a flexible endoscope	16	16	$340.00	$60.07
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$54.00	$44.40

Medical Specialties & State Licenses

CMS Verified: 2023-07-31

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MI 5601002219

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 - Medical

NUCC Taxonomy Code: 363AM0700X

State License MI 5601002219

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Mi License Number

MM002219 (MI)

Hospital & Practice Group Affiliations

Henry Ford Health System

19401 Hubbard Dr, Dearborn, MI 481262641

Phone: 3139824444

Henry Ford Health System

6777 W Maple Rd, West Bloomfield, MI 483223013

Phone: 2486614100

Henry Ford Health System

19401 Hubbard Dr, Dearborn, MI 481262641

Phone: 3139828100

Henry Ford Health System

2799 W Grand Blvd, Detroit, MI 482022608

Phone: 3139162600

Secondary Practice Locations

5333 Mcauley Dr, Ste 2017

Ypsilanti, MI 481971014

Phone: 7344343200

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. Catherine Cherri , MD

Family Medicine

NPI 1053750356

Doctor of Medicine (M.D.)

Dr. Archana Desai , MD

Emergency Medicine

NPI 1063653558

Doctor of Medicine (M.D.)

Kathryn Rankin , PA-C

Physician Assistant

NPI 1134788110

Physician Assistant (Certified)

Dr. Tasneem Abu-Zahra , MD

Psychiatry & Neurology - Neurology

NPI 1164164422

Doctor of Medicine (M.D.)

Reba John

Emergency Medicine

NPI 1194352476

Arynn Downs , PA-C

Physician Assistant - Medical

NPI 1245547660

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 31, 2023

Registered at 19401 HUBBARD DR, DEARBORN, MI 481262641 (Tel: 3139828100)

📍

Updated Business Mailing Address July 31, 2023

Registered at 1 FORD PL STE 3A, DETROIT, MI 482023450 (Tel: 3138744806)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 5333 MCAULEY DR, STE 2017, YPSILANTI, MI 481971014 (Tel: 7344343200)

📍

Updated Business Mailing Address July 08, 2007

Registered at 5333 MCAULEY DR, STE 2017, YPSILANTI, MI 481971014 (Tel: 7344343200)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MICHELLE MARDEGIAN, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physician Assistant (License #5601002219 in MI)

🟢

Initial NPI Registration & Enumeration March 20, 2007

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: 1457476129

Entity Type:

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

Enumeration Date: March 20, 2007

Last Update: July 31, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1 Ford Pl Ste 3a

Detroit, MI 482023450

Phone: 3138744806

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.