Active NPI 1225481799 Individual Practitioner Female Practitioner

Karina Grace Harper , PA

Physician Assistant • Aurora, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Karina Harper, PA is a certified Physician Assistant practicing in Aurora, CO. With approximately 10 years of clinical experience since completing medical education in 2016, Karina Harper delivers high-quality medical care to the local community at 24300 E SMOKY HILL RD UNIT 120.

Karina Harper maintains professional affiliations with Portercare Adventist Health System, Pahs Onpoint Urgent Care Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, established 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

24300 E Smoky Hill Rd Unit 120

Aurora, CO 800161387

Telephone 3033572559

Fax 3033300732

Associated Practice Facility / Clinic

🏢 Pahs Onpoint Urgent Care Llc Facility NPI 1821646803

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Aurora, CO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -0.4 yrs vs City Avg

City Avg: 10.4 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

285 Specialists

Practicing in Aurora, CO (3810 Statewide)

Telehealth Adoption Rate

17.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Harper (10 Years) 10 Yrs

Aurora 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	169	85	$355.08	$95.76
99239 Hospital discharge day management, more than 30 minutes	35	35	$330.46	$95.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	22	$222.07	$65.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	87	54	$269.41	$100.28
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	77	48	$187.03	$67.75
99239 Hospital discharge day management, more than 30 minutes	74	74	$276.99	$96.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$323.50	$83.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	111	61	$267.00	$85.37
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	85	52	$185.00	$60.62
99239 Hospital discharge day management, more than 30 minutes	65	65	$275.00	$88.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$226.00	$84.66
99225 Subsequent observation care, typically 25 minutes per day	12	12	$187.00	$60.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	99	56	$267.00	$87.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	77	42	$185.00	$61.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$226.00	$82.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	20	$185.00	$63.15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	19	$267.00	$90.26

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	168	101	$174.88	$92.04
99213 Established patient office or other outpatient visit, typically 15 minutes	126	74	$116.67	$62.63
80305 Testing for presence of drug, read by direct observation	61	25	$33.00	$14.66
81002 Urinalysis, manual test	35	29	$10.00	$3.43
99495 Transitional care management services for problem of at least moderate complexity	17	14	$265.76	$139.71
99496 Transitional care management services for problem of high complexity	14	12	$375.00	$197.57
71020 X-ray of chest, 2 views, front and side	12	12	$45.00	$24.07
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$28.00	$14.62
G0008 Administration of influenza virus vaccine	11	11	$41.00	$25.63

Medical Specialties & State Licenses

CMS Verified: 2025-11-18

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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 CO PA.0004720

Definition to come...

Hospital & Practice Group Affiliations

Portercare Adventist Health System

2535 S Downing St, Denver, CO 802105850

Phone: 3037785797

Pahs Onpoint Urgent Care Llc

24300 E Smoky Hill Rd, Aurora, CO 800161387

Phone: 3033414411

Portercare Adventist Health System

7750 S Broadway, Littleton, CO 801222623

Phone: 3037348650

Portercare Adventist Health System

7700 S Broadway, Littleton, CO 801222602

Phone: 3037308900

Secondary Practice Locations

7700 S Broadway

Littleton, CO 801222602

Phone: 3037308900

1360 S Potomac St

Aurora, CO 800124505

Phone: 7196519339

Practice Associates & Co-Workers

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

22 Associated Practitioners

Dr. Cassanda Davis , MD

Internal Medicine

NPI 1033171715

Doctor of Medicine (M.D.)

James Miller , PHYSICAN ASSISTANT

Physician Assistant

NPI 1033852553

PHYSICANASSISTANT

Hannah Parrotte , PA-C

Physician Assistant

NPI 1093557084

Physician Assistant (Certified)

Meghan Bunnenberg , RPAC

Physician Assistant

NPI 1225344948

Hyeran Lee

Nurse Practitioner - Family

NPI 1306210760

Gina Braidman , PA

Physician Assistant

NPI 1417046319

Physician Assistant

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location November 18, 2025

Registered at 24300 E SMOKY HILL RD UNIT 120, AURORA, CO 800161387 (Tel: 3033572559)

👤

Provider Name / Credentials Updated April 22, 2024

Recorded as KARINA HARPER, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 25, 2023

Physician Assistant (License #PA.0004720 in CO)

📍

Updated Practice Location November 18, 2021

Registered at 7700 S BROADWAY, LITTLETON, CO 801222602 (Tel: 3037308900)

📍

Updated Business Mailing Address November 18, 2021

Registered at 7700 S BROADWAY, LITTLETON, CO 801222602 (Tel: 3037308900)

✅

NPI Profile Active July 19, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 19, 2016

Registered at 1360 S POTOMAC ST, AURORA, CO 800124505 (Tel: 7196519339)

📍

Updated Business Mailing Address July 19, 2016

Registered at PO BOX 38573, COLORADO SPRINGS, CO 809378573 (Tel: 7196519339)

👤

Provider Name / Credentials Updated July 19, 2016

Recorded as KARINA ALLEN DE OLIVEIRA, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 19, 2016

Physician Assistant

🟢

Initial NPI Registration & Enumeration July 19, 2016

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: 1225481799

Entity Type:

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

Enumeration Date: July 19, 2016

Last Update: November 18, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7700 S Broadway

Littleton, CO 801222602

Phone: 3037308900

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.