Active NPI 1932401288 Individual Practitioner Female Practitioner

Katharine E Mccarthy , PA

Physician Assistant • Holladay, UT

Professional Overview & Biography Verified Profile Summary

Katharine Mccarthy, PA is a registered healthcare professional specializing in Physician Assistant in Holladay, UT. Practice services are available at 6211 S HIGHLAND DR # 4124 under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6211 S Highland Dr # 4124

Holladay, UT 841212125

Telephone 5857341296

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Holladay, UT

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 7.2 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

8 Specialists

Practicing in Holladay, UT (1904 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

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	21	20	$224.00	$108.77

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	74	70	$224.00	$111.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$248.00	$145.19
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	12	11	$49.00	$12.01

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	82	73	$224.00	$93.14
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	23	$49.00	$12.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$248.00	$141.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$173.00	$92.59

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	116	107	$196.66	$91.54
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	51	45	$42.14	$13.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$210.20	$139.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$153.69	$91.57
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$143.23	$62.30

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	153	132	$178.73	$90.74
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	64	46	$39.00	$17.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$198.00	$140.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$138.00	$91.76
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$91.00	$63.73
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$125.00	$61.50

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	173	151	$179.00	$90.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$198.00	$139.26
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	66	57	$39.00	$21.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$139.36	$91.41
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$91.00	$63.10
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$125.00	$61.28
69210 Removal of impacted ear wax	11	11	$90.00	$41.68

Medical Specialties & State Licenses

CMS Verified: 2025-09-25

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License UT 14247063-1206

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 Mcr Ptan

18007A/J400037314 (NY)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location September 25, 2025

Registered at 6211 S HIGHLAND DR # 4124, HOLLADAY, UT 841212125 (Tel: 5857341296)

📍

Updated Business Mailing Address September 25, 2025

Registered at 4024 PRITCHARD PL, FORT MILL, SC 297156962 (Tel: 5857351296)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 25, 2025

Physician Assistant (License #14247063-1206 in UT)

✅

NPI Profile Active November 22, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location November 22, 2013

Registered at 601 ELMWOOD AVE, ROCHESTER, NY 146420001 (Tel: 5852759555)

📍

Updated Business Mailing Address November 22, 2013

Registered at 601 ELMWOOD AVE, ROCHESTER, NY 146420001

👤

Provider Name / Credentials Updated November 22, 2013

Recorded as KATHARINE MCCARTHY, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 22, 2013

Physician Assistant (License #014477 in NY)

🟢

Initial NPI Registration & Enumeration November 18, 2010

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: 1932401288

Entity Type:

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

Enumeration Date: November 18, 2010

Last Update: September 25, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

4024 Pritchard Pl

Fort Mill, SC 297156962

Phone: 5857351296

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.