Active NPI 1699064980 Individual Practitioner Female Practitioner

Mary Ngoc Nhu Brooks , PA-C

Physician Assistant • Sevierville, TN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Brooks, PA-C is a certified Physician Assistant practicing in Sevierville, TN. With approximately 16 years of clinical experience since completing medical education in 2010, Mary Brooks delivers high-quality medical care to the local community at 641 MIDDLE CREEK RD.

Mary Brooks is affiliated with Summit Medical Group, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, injection, dexamethasone sodium phosphate, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

641 Middle Creek Rd

Sevierville, TN 378625014

Telephone 8654280583

Fax 8654281625

Associated Practice Facility / Clinic

🏢 Summit Medical Group, Pllc Facility NPI 1306915327

Medicare Profile & Education

Medical School

Other

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Sevierville, TN

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs +6.6 yrs vs City Avg

City Avg: 9.4 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

36 Specialists

Practicing in Sevierville, TN (3096 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brooks (16 Years) 16 Yrs

Sevierville Specialty Average (9.4 Years) 9.4 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
99213 Established patient office or other outpatient visit, typically 15 minutes	26	20	$158.00	$70.89
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	23	21	$54.00	$12.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	153	24	$1.00	$0.12
99213 Established patient office or other outpatient visit, typically 15 minutes	64	51	$158.00	$69.66
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	40	25	$58.00	$11.07
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	21	19	$214.00	$139.78
71046 X-ray of chest, 2 views	17	13	$82.00	$26.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$230.00	$100.40
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	13	13	$89.00	$50.28
87651 Detection test for Strep (Streptococcus, group A)	11	11	$82.00	$34.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	126	13	$1.00	$0.11
J0696 Injection, ceftriaxone sodium, per 250 mg	89	15	$1.00	$0.50
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	46	20	$58.00	$11.08
99213 Established patient office or other outpatient visit, typically 15 minutes	37	29	$156.38	$71.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	22	$223.61	$100.79
71046 X-ray of chest, 2 views	30	22	$82.00	$25.60
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	28	25	$82.14	$48.91
87502 Detection test by nucleic acid for multiple types influenza virus	23	19	$199.00	$94.76
36415 Insertion of needle into vein for collection of blood sample	18	11	$8.00	$2.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0696 Injection, ceftriaxone sodium, per 250 mg	68	15	$1.00	$0.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	49	$214.76	$102.69
99213 Established patient office or other outpatient visit, typically 15 minutes	63	53	$150.43	$73.08
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	46	33	$58.00	$11.27
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	41	34	$57.00	$51.31
36415 Insertion of needle into vein for collection of blood sample	35	22	$8.00	$3.00
80053 Blood test, comprehensive group of blood chemicals	28	21	$21.00	$10.56
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	23	18	$19.00	$7.77
0011A Adm sarscov2 100mcg/0.5ml1st	22	22	$42.00	$37.02
71046 X-ray of chest, 2 views	21	20	$57.00	$26.39
87502 Detection test by nucleic acid for multiple types influenza virus	20	18	$199.00	$95.80
81003 Automated urinalysis test	20	17	$6.00	$2.25
J1040 Injection, methylprednisolone acetate, 80 mg	18	15	$15.00	$10.71
87651 Detection test for Strep (Streptococcus, group A)	18	16	$82.00	$35.09
0012A Adm sarscov2 100mcg/0.5ml2nd	15	15	$42.00	$37.02
84443 Blood test, thyroid stimulating hormone (TSH)	14	12	$40.00	$16.80
M0243 Intravenous infusion or subcutaneous injection, casirivimab and imdevimab includes infusion or injection, and post administration monitoring	12	12	$1041.00	$400.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	82	72	$137.66	$59.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	36	$206.34	$87.44
36415 Insertion of needle into vein for collection of blood sample	40	29	$8.00	$2.87
80053 Blood test, comprehensive group of blood chemicals	32	25	$21.06	$10.22
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	25	18	$58.96	$11.36
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	24	21	$19.00	$7.44
87502 Detection test by nucleic acid for multiple types influenza virus	23	23	$205.26	$94.71
81003 Automated urinalysis test	23	20	$6.00	$2.17
J1040 Injection, methylprednisolone acetate, 80 mg	17	15	$15.47	$11.61
87651 Detection test for Strep (Streptococcus, group A)	13	13	$84.77	$34.61
84443 Blood test, thyroid stimulating hormone (TSH)	13	11	$40.15	$16.77
71046 X-ray of chest, 2 views	12	11	$56.50	$25.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	73	60	$133.64	$59.03
36415 Insertion of needle into vein for collection of blood sample	38	29	$8.00	$2.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	28	$197.33	$86.84
80053 Blood test, comprehensive group of blood chemicals	33	28	$22.00	$11.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	29	23	$19.00	$8.46
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	21	$60.00	$13.20
80061 Blood test, lipids (cholesterol and triglycerides)	23	20	$34.00	$14.14
84443 Blood test, thyroid stimulating hormone (TSH)	22	19	$42.00	$18.30
J1040 Injection, methylprednisolone acetate, 80 mg	20	19	$16.00	$12.21
83036 Hemoglobin A1C level	15	13	$24.00	$10.08
84439 Thyroxine (thyroid chemical), free	13	11	$22.00	$9.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	151	85	$8.00	$2.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	143	78	$201.17	$85.54
80053 Blood test, comprehensive group of blood chemicals	120	75	$21.23	$12.78
99213 Established patient office or other outpatient visit, typically 15 minutes	112	78	$135.30	$57.43
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	111	71	$19.00	$9.40
80061 Blood test, lipids (cholesterol and triglycerides)	107	70	$34.00	$16.09
84443 Blood test, thyroid stimulating hormone (TSH)	99	65	$42.00	$20.33
83036 Hemoglobin A1C level	68	44	$24.00	$11.47
84439 Thyroxine (thyroid chemical), free	52	32	$22.00	$10.91
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	26	$58.50	$16.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	47	47	$228.00	$92.77
G0442 Annual alcohol misuse screening, 5 to 15 minutes	47	47	$72.00	$14.46
G0444 Annual depression screening, 5 to 15 minutes	45	45	$72.00	$14.20
81003 Automated urinalysis test	43	26	$5.79	$2.71
J1040 Injection, methylprednisolone acetate, 80 mg	30	25	$15.10	$12.71
82306 Vitamin d-3 level	20	18	$73.00	$35.82
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	18	18	$23.00	$17.48
G0008 Administration of influenza virus vaccine	18	18	$48.00	$18.89
82607 Cyanocobalamin (vitamin B-12) level	18	16	$37.00	$18.24
71046 X-ray of chest, 2 views	15	13	$75.00	$23.79
G0103 Prostate cancer screening; prostate specific antigen test (psa)	15	15	$45.00	$22.26
G0009 Administration of pneumococcal vaccine	14	14	$45.71	$18.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$314.86	$131.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	125	72	$7.81	$2.90
99213 Established patient office or other outpatient visit, typically 15 minutes	112	76	$130.00	$57.00
80053 Blood test, comprehensive group of blood chemicals	111	68	$18.00	$8.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	110	59	$195.00	$85.58
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	100	61	$18.43	$10.35
80061 Blood test, lipids (cholesterol and triglycerides)	97	62	$33.84	$15.07
84443 Blood test, thyroid stimulating hormone (TSH)	87	59	$40.44	$22.35
83036 Hemoglobin A1C level	63	40	$23.30	$12.86
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	43	29	$54.67	$19.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	33	33	$228.00	$91.61
J1040 Injection, methylprednisolone acetate, 80 mg	31	26	$11.94	$10.88
84439 Thyroxine (thyroid chemical), free	29	21	$21.03	$12.12
81003 Automated urinalysis test	27	20	$5.00	$2.94
71020 X-ray of chest, 2 views, front and side	18	18	$60.00	$21.80
G0008 Administration of influenza virus vaccine	15	15	$44.00	$23.26
82306 Vitamin d-3 level	14	14	$71.14	$39.80
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	12	12	$21.42	$17.48
G0009 Administration of pneumococcal vaccine	12	12	$43.58	$23.26

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TN 1934

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

Summit Medical Group, Pllc

641 Middle Creek Rd, Sevierville, TN 378625014

Phone: 8654280583

Summit Medical Group, Pllc

1275 Dick Lonas Rd, Knoxville, TN 379091326

Summit Medical Group, Pllc

1225 E Weisgarber Rd, Knoxville, TN 378494016

Phone: 8659383627

Summit Medical Group, Pllc

201 E Emory Rd, Powell, TN 378494016

Phone: 8659383627

Summit Medical Group, Pllc

675 Middle Creek Rd, Sevierville, TN 378625014

Phone: 8655844747

Summit Medical Group, Pllc

1275 Dick Lonas Rd, Knoxville, TN 379091326

Practice Associates & Co-Workers

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

11 Associated Practitioners

Phyliss Shults , FNP

Nurse Practitioner - Family

NPI 1013349067

Family Nurse Practitioner

Ina Matthews , PA-C

Physician Assistant

NPI 1083782833

Physician Assistant (Certified)

Jacqueline Dotson , FNP-BC

Nurse Practitioner - Family

NPI 1104309681

Family Nurse Practitioner (Board Certified)

Amanda Clabo , FNP-BC

Nurse Practitioner - Family

NPI 1124375605

Family Nurse Practitioner (Board Certified)

Jessica Atchley , FNP

Nurse Practitioner - Family

NPI 1366929911

Family Nurse Practitioner

Amanda Thore , FNP-BC

Nurse Practitioner - Family

NPI 1659856656

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active March 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location March 10, 2017

Registered at 641 MIDDLE CREEK RD, SEVIERVILLE, TN 378625014 (Tel: 8654280583)

📍

Updated Business Mailing Address March 10, 2017

Registered at 1225 E WEISGARBER RD, SUITE 200, KNOXVILLE, TN 379092604 (Tel: 8655844747)

👤

Provider Name / Credentials Updated March 10, 2017

Recorded as MARY BROOKS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 10, 2017

Physician Assistant (License #1934 in TN)

✅

NPI Profile Active August 09, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 09, 2011

Registered at 641 MIDDLE CREEK RD, SEVIERVILLE, TN 378625014 (Tel: 8654280583)

📍

Updated Business Mailing Address August 09, 2011

Registered at 1225 E WEISGARBER RD, SUITE 200, KNOXVILLE, TN 379092604 (Tel: 8655844747)

👤

Provider Name / Credentials Updated August 09, 2011

Recorded as MARY BROOKS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 09, 2011

Physician Assistant (License #1934 in TN)

🟢

Initial NPI Registration & Enumeration April 07, 2011

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: 1699064980

Entity Type:

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

Enumeration Date: April 07, 2011

Last Update: March 10, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1225 E Weisgarber Rd, Suite 200

Knoxville, TN 379092604

Phone: 8655844747

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.