Active NPI 1578881082 Individual Practitioner Female Practitioner

Michelle Mccuan Grimes , PA-C

Physician Assistant • Austin, TX

✓ 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

Michelle Grimes, PA-C is a registered Physician Assistant practitioner in Austin, TX. With approximately 17 years of clinical practice since completing medical education in 2009, Michelle Grimes provides healthcare services at the registered practice location at 4315 JAMES CASEY ST.

Michelle Grimes is affiliated with Butler And Burns Ear Nose And Throat Associates and accepts Medicare assignment.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, injection of allergenic extracts into skin for immediate reaction analysis, professional service for multiple injections of allergen. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4315 James Casey St
Suite 300

Austin, TX 787453365

Telephone 5124447944

Fax 5124447946

Associated Practice Facility / Clinic

🏢 Butler & Burns Ear Nose & Throat Facility NPI 1316128416

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Austin, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs +7.1 yrs vs City Avg

City Avg: 9.9 Yrs

State Avg: 13.9 Yrs

Regional Practice Density

611 Specialists

Practicing in Austin, TX (11140 Statewide)

Telehealth Adoption Rate

15.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grimes (17 Years) 17 Yrs

Austin Specialty Average (9.9 Years) 9.9 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
95004 Test for allergy using allergenic extract	608	16	$13.81	$3.14
95024 Injection of allergenic extracts into skin for immediate reaction analysis	580	15	$27.00	$6.92
95117 Professional service for multiple injections of allergen	214	46	$37.00	$10.29
99213 Established patient office or other outpatient visit, typically 15 minutes	201	164	$280.00	$76.87
95165 Professional service for preparation and provision of 1 or more antigens	132	13	$50.00	$12.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	89	89	$343.00	$93.78
69210 Removal of impacted ear wax	70	58	$146.00	$39.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	45	$395.00	$107.23
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	34	34	$161.00	$42.01
92504 Exam of ear using a microscope	32	25	$93.00	$25.01
31575 Diagnostic exam of voice box using a flexible endoscope	21	20	$412.00	$106.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	20	$180.00	$48.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$510.00	$141.11
95992 Repositioning maneuvers for treatment of vertigo, per day	15	14	$134.00	$35.84
31231 Diagnostic examination of nasal passages using an endoscope	13	11	$608.00	$161.26
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$225.00	$59.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	231	181	$280.00	$76.93
95165 Professional service for preparation and provision of 1 or more antigens	219	23	$50.00	$13.16
95117 Professional service for multiple injections of allergen	209	40	$37.00	$10.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$343.00	$95.20
69210 Removal of impacted ear wax	74	68	$146.00	$39.62
92504 Exam of ear using a microscope	49	37	$93.00	$25.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	38	$395.00	$108.88
31231 Diagnostic examination of nasal passages using an endoscope	23	20	$608.00	$165.89
31575 Diagnostic exam of voice box using a flexible endoscope	23	23	$412.00	$109.46
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	22	22	$161.00	$45.19
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$175.00	$48.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	148	127	$227.30	$78.06
69210 Removal of impacted ear wax	89	73	$161.94	$40.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$292.85	$95.72
95117 Professional service for multiple injections of allergen	40	13	$37.00	$10.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$336.29	$110.39
92504 Exam of ear using a microscope	34	29	$89.71	$26.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$170.75	$48.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$470.00	$142.13
31575 Diagnostic exam of voice box using a flexible endoscope	14	14	$412.86	$113.88
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	11	11	$161.00	$44.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	114	97	$149.47	$79.13
69210 Removal of impacted ear wax	98	87	$179.00	$40.09
95117 Professional service for multiple injections of allergen	57	12	$37.00	$10.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$223.00	$95.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	40	$258.00	$112.11
92504 Exam of ear using a microscope	35	29	$86.00	$26.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	21	$90.00	$49.08
0011A Adm sarscov2 100mcg/0.5ml1st	19	19	$50.00	$17.57
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$151.00	$62.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$320.00	$144.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	58	49	$150.00	$64.75
69210 Removal of impacted ear wax	30	27	$179.00	$41.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$223.00	$92.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$258.00	$93.36
92504 Exam of ear using a microscope	18	16	$86.00	$25.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	113	92	$150.00	$62.97
95117 Professional service for multiple injections of allergen	99	49	$37.00	$9.07
95165 Professional service for preparation and provision of 1 or more antigens	94	16	$20.00	$12.18
92504 Exam of ear using a microscope	51	39	$86.00	$25.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	36	$258.00	$92.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$220.94	$91.60
69210 Removal of impacted ear wax	35	32	$179.00	$39.03
31575 Diagnostic exam of voice box using a flexible endoscope	12	12	$418.00	$99.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95117 Professional service for multiple injections of allergen	94	46	$37.00	$8.38
95165 Professional service for preparation and provision of 1 or more antigens	93	13	$20.00	$11.26
99213 Established patient office or other outpatient visit, typically 15 minutes	89	80	$150.00	$61.92
92504 Exam of ear using a microscope	44	38	$86.00	$25.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$223.00	$91.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$258.00	$91.57
69210 Removal of impacted ear wax	15	14	$179.00	$41.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$320.00	$137.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	177	15	$20.00	$11.23
99213 Established patient office or other outpatient visit, typically 15 minutes	141	112	$150.00	$60.51
95117 Professional service for multiple injections of allergen	85	39	$37.00	$8.45
92504 Exam of ear using a microscope	49	41	$86.00	$25.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	45	45	$223.00	$91.24
69210 Removal of impacted ear wax	26	24	$179.00	$40.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$258.00	$90.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$320.00	$137.30
G0268 Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	11	11	$179.00	$44.48

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA06528

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

Medicaid State Provider ID

328317803 (TX)

Medicaid State Provider ID

328317804 (TX)

Commercial Insurance / Payer ID Texas State License

PA06528 (TX)

Hospital & Practice Group Affiliations

Butler And Burns Ear Nose And Throat Associates

623 Hwy 71 W, Bastrop, TX 786024166

Phone: 5124447944

Butler And Burns Ear Nose And Throat Associates

441 Hwy 71 W, Bastrop, TX 786023937

Phone: 5123040338

Butler And Burns Ear Nose And Throat Associates

6503 Menchaca Rd, Austin, TX 787454932

Phone: 5124447944

Practice Associates & Co-Workers

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

11 Associated Practitioners

Elizabeth Yarotsky , PA-C

Physician Assistant

NPI 1275807265

Physician Assistant (Certified)

Dr. Taryn Shelton , AuD

Audiologist

NPI 1396235065

Doctor of Audiology

Dr. Ashley Hinojosa , AuD

Audiologist

NPI 1447659362

Doctor of Audiology

Dr. Robert Butler , MD

Otolaryngology

NPI 1477646917

Doctor of Medicine (M.D.)

Dr. Michael Yium , MD

Otolaryngology

NPI 1508952052

Doctor of Medicine (M.D.)

Dr. Taylor Shepard , MD

Otolaryngology

NPI 1528232568

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 02, 2015

Registered at 4315 JAMES CASEY ST, SUITE 300, AUSTIN, TX 787453365 (Tel: 5124447944)

📍

Updated Business Mailing Address September 02, 2015

Registered at 4315 JAMES CASEY ST, SUITE 300, AUSTIN, TX 787453365 (Tel: 5124447944)

👤

Provider Name / Credentials Updated September 02, 2015

Recorded as MICHELLE GRIMES, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 02, 2015

Physician Assistant (License #PA06528 in TX)

🟢

Initial NPI Registration & Enumeration May 07, 2010

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1578881082

Entity Type:

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

Enumeration Date: May 07, 2010

Last Update: September 02, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4315 James Casey St, Suite 300

Austin, TX 787453365

Phone: 5124447944

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.