Active NPI 1164931622 Individual Practitioner Female Practitioner

Haley Mertz , PA

Physician Assistant • Dalton, GA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Haley Mertz, PA is a certified Physician Assistant practicing in Dalton, GA. With approximately 9 years of clinical experience since completing medical education in 2017, Haley Mertz delivers high-quality medical care to the local community at 1107 MEMORIAL DR STE 300.

Haley Mertz is affiliated with Hamilton Physician Group, Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection of chemical for paralysis of facial and neck nerve muscles on both sides of face, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1107 Memorial Dr Ste 300

Dalton, GA 307208662

Telephone 7062756121

Fax 7062750521

Associated Practice Facility / Clinic

🏢 North Georgia Neurological Institute Facility NPI 1932135183

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Dalton, GA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -1.4 yrs vs City Avg

City Avg: 10.4 Yrs

State Avg: 12.9 Yrs

Regional Practice Density

34 Specialists

Practicing in Dalton, GA (4726 Statewide)

Telehealth Adoption Rate

5.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

67.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mertz (9 Years) 9 Yrs

Dalton Specialty Average (10.4 Years) 10.4 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
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	135	65	$361.00	$98.95
99213 Established patient office or other outpatient visit, typically 15 minutes	132	92	$192.00	$70.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	121	92	$284.00	$100.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$388.00	$129.33
99442 Telephone medical discussion with physician, 11-20 minutes	20	16	$192.00	$67.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	190	122	$145.99	$72.53
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	184	83	$303.32	$101.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	73	51	$217.84	$102.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$328.32	$134.82
99441 Telephone medical discussion with physician, 5-10 minutes	34	29	$90.00	$44.56
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	18	15	$300.00	$112.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	213	117	$144.72	$72.24
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	195	81	$300.00	$100.07
99441 Telephone medical discussion with physician, 5-10 minutes	98	48	$90.00	$43.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	62	$215.00	$99.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$325.00	$134.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$215.00	$88.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	185	113	$215.59	$103.01
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	146	74	$415.00	$101.41
99213 Established patient office or other outpatient visit, typically 15 minutes	106	79	$145.00	$72.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	100	100	$325.00	$135.64
99441 Telephone medical discussion with physician, 5-10 minutes	48	36	$90.00	$45.02
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	28	12	$40.00	$10.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$215.00	$90.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	115	89	$145.00	$60.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	62	$215.00	$86.92
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	72	57	$415.00	$103.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$215.00	$87.86
99441 Telephone medical discussion with physician, 5-10 minutes	17	16	$90.00	$36.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$325.00	$134.40
99442 Telephone medical discussion with physician, 11-20 minutes	12	12	$140.00	$61.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	304	201	$145.00	$59.82
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	212	111	$415.00	$105.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	144	144	$215.00	$87.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	114	$215.34	$86.45
J1885 Injection, ketorolac tromethamine, per 15 mg	89	15	$0.67	$0.55
11105 Punch biopsy, each additional skin growth	36	12	$93.00	$45.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	30	$90.00	$36.12
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	29	16	$40.00	$13.05
11104 Punch biopsy, first skin growth	12	12	$296.00	$93.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	401	254	$145.00	$58.66
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	181	110	$415.00	$105.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	152	152	$325.22	$133.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$215.41	$86.53
11101 Biopsy of each additional growth of skin and/or tissue	43	15	$93.00	$26.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$215.00	$87.38
11100 Biopsy of single growth of skin and/or tissue	15	15	$296.00	$84.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	15	13	$141.00	$58.73
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face	13	13	$415.00	$105.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$209.00	$87.02

Medical Specialties & State Licenses

CMS Verified: 2025-11-04

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License GA 008491

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 License

008491 (GA)

Hospital & Practice Group Affiliations

Hamilton Physician Group, Inc

215 Curtis Pkwy Ne, Calhoun, GA 307011404

Phone: 7065293025

Hamilton Physician Group, Inc

1436 Broadrick Dr, Dalton, GA 307203009

Phone: 7062263434

Hamilton Physician Group, Inc

1200 Memorial Dr, Dalton, GA 307202529

Phone: 7062266000

Hamilton Physician Group, Inc

1107 Memorial Dr, Dalton, GA 307208662

Hamilton Physician Group, Inc

1432 Broadrick Dr, Dalton, GA 307203009

Phone: 7062268990

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Ashish Kabir , MD

Psychiatry & Neurology - Clinical Neurophysiology

NPI 1053727396

Doctor of Medicine (M.D.)

Melissa Parks , NP-C

Nurse Practitioner

NPI 1114277324

Nurse Practitioner (Certified)

Dr. Zade Shaw , MD

Psychiatry & Neurology - Neurology

NPI 1124556568

Doctor of Medicine (M.D.)

Preston Shields

Physician Assistant

NPI 1346116795

Dr. Juan Gonzalez , MD

Psychiatry & Neurology - Neurology

NPI 1891891560

Doctor of Medicine (M.D.)

Dr. Robert Pedersen , MD

Specialist

NPI 1932179983

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

18 Historical Events

📍

Updated Practice Location November 04, 2025

Registered at 1107 MEMORIAL DR STE 300, DALTON, GA 307208662 (Tel: 7062756121)

📍

Updated Business Mailing Address November 04, 2025

Registered at 1107 MEMORIAL DR STE 300, DALTON, GA 307208662 (Tel: 7062756121)

📍

Updated Practice Location June 03, 2020

Registered at 1107 MEMORIAL DR STE 102, DALTON, GA 307208662 (Tel: 7062726121)

📍

Updated Business Mailing Address June 03, 2020

Registered at 1107 MEMORIAL DR STE 102, DALTON, GA 307208662 (Tel: 7062726121)

📍

Updated Practice Location March 18, 2019

Registered at 1243 BROADRICK DR STE A, DALTON, GA 307202800 (Tel: 7062726121)

📍

Updated Practice Location February 18, 2019

Registered at 1505 PROFESSIONAL COURT, DALTON, GA 30720 (Tel: 7062756121)

👤

Provider Name / Credentials Updated February 18, 2019

Recorded as HALEY MERTZ, PA

✅

NPI Profile Active December 20, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address December 20, 2017

Registered at 1243 BROADRICK DR STE A, DALTON, GA 307202800 (Tel: 7062726121)

📍

Updated Practice Location December 20, 2017

Registered at 1505 PROFESSIONAL COURT, DALTON, GA 307202500 (Tel: 7062756121)

👤

Provider Name / Credentials Updated December 20, 2017

Recorded as HALEY CABE, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2017

Physician Assistant (License #008491 in GA)

✅

NPI Profile Active September 27, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location September 27, 2017

Registered at 1505 PROFESSIONAL COURT, DALTON, GA 307202500 (Tel: 7062756121)

📍

Updated Business Mailing Address September 27, 2017

Registered at 1505 PROFESSIONAL CT, DALTON, GA 307202500 (Tel: 7062726121)

👤

Provider Name / Credentials Updated September 27, 2017

Recorded as HALEY CABE, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 27, 2017

Physician Assistant (License #008491 in GA)

🟢

Initial NPI Registration & Enumeration September 27, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1164931622

Entity Type:

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

Enumeration Date: September 27, 2017

Last Update: November 04, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1107 Memorial Dr Ste 300

Dalton, GA 307208662

Phone: 7062756121

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.