Active NPI 1124363650 Individual Practitioner Female Practitioner

Katherine Marie Marhalik , PA-C

Physician Assistant • Windermere, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Katherine Marhalik, PA-C is a certified Physician Assistant practicing in Windermere, FL. With approximately 14 years of clinical experience since completing medical education in 2012, Katherine Marhalik delivers high-quality medical care to the local community at 5151 WINTER GARDEN VINELAND RD STE 206.

Katherine Marhalik maintains professional affiliations with Orlando Health Medical Group Inc, Ability Health Services, Inc, Ability Health Services And Rehabilitation Lp and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, x-ray of lower and sacral spine, 2-3 views, partial removal of middle spine bone with release of spinal cord and/or nerves. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5151 Winter Garden Vineland Rd Ste 206

Windermere, FL 347866098

Telephone 4075733360

Fax 4076432811

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Windermere, FL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +3.3 yrs vs City Avg

City Avg: 10.7 Yrs

State Avg: 11.1 Yrs

Regional Practice Density

4 Specialists

Practicing in Windermere, FL (10376 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marhalik (14 Years) 14 Yrs

Windermere Specialty Average (10.7 Years) 10.7 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	156	119	$269.00	$73.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	126	111	$381.00	$105.75
72100 X-ray of lower and sacral spine, 2-3 views	100	96	$117.00	$32.00
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	29	29	$3528.00	$120.99
63048 Partial removal of spine bone with release of spinal cord and/or nerves	22	16	$674.00	$29.87
72040 X-ray of upper spine, 2-3 views	21	21	$116.00	$31.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$337.00	$92.51
22612 Fusion of spine in lower back	16	16	$5027.00	$221.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$500.00	$138.92
22842 Placement of stabilizing device to back, 3-6 spine bone segments	11	11	$2450.00	$108.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	222	156	$230.59	$74.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	152	137	$338.63	$105.70
72100 X-ray of lower and sacral spine, 2-3 views	111	104	$106.58	$32.46
72040 X-ray of upper spine, 2-3 views	38	36	$100.84	$32.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$328.29	$91.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$498.36	$139.73

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	143	139	$324.00	$107.58
99213 Established patient office or other outpatient visit, typically 15 minutes	135	111	$220.00	$76.76
72100 X-ray of lower and sacral spine, 2-3 views	116	107	$104.00	$33.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$327.00	$95.53
72040 X-ray of upper spine, 2-3 views	25	25	$98.00	$33.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$498.00	$141.29

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	203	197	$324.79	$109.56
99213 Established patient office or other outpatient visit, typically 15 minutes	186	140	$220.00	$77.21
72100 X-ray of lower and sacral spine, 2-3 views	139	137	$157.61	$33.00
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	62	16	$13.74	$1.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$327.80	$95.89
72040 X-ray of upper spine, 2-3 views	27	27	$150.11	$30.82
20610 Aspiration and/or injection of fluid from large joint	17	13	$246.12	$60.61
73562 X-ray of knee, 3 views	15	13	$172.27	$33.48
73502 X-ray of hip, 2-3 views	12	11	$203.00	$38.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	97	86	$220.00	$63.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	87	$325.00	$92.35
72100 X-ray of lower and sacral spine, 2-3 views	78	75	$173.00	$31.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$328.00	$91.75
72040 X-ray of upper spine, 2-3 views	16	16	$165.00	$31.64
72148 MRI scan of lower spinal canal	14	14	$453.56	$136.44
73502 X-ray of hip, 2-3 views	11	11	$203.00	$37.49

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	229	223	$325.00	$92.00
99213 Established patient office or other outpatient visit, typically 15 minutes	187	139	$220.00	$62.79
72100 X-ray of lower and sacral spine, 2-3 views	150	135	$171.62	$30.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$328.00	$92.10
72040 X-ray of upper spine, 2-3 views	40	40	$161.70	$30.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	35	$132.00	$37.95
72070 X-ray of middle spine, 2 views	17	15	$164.06	$28.36
73630 X-ray of foot, minimum of 3 views	17	12	$145.00	$25.98
73502 X-ray of hip, 2-3 views	14	14	$203.00	$35.59
72148 MRI scan of lower spinal canal	13	13	$453.56	$134.70
73562 X-ray of knee, 3 views	13	12	$177.00	$30.93

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	204	199	$300.20	$90.39
99213 Established patient office or other outpatient visit, typically 15 minutes	113	97	$206.68	$60.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	100	96	$119.24	$36.73
72100 X-ray of lower and sacral spine, 2-3 views	72	71	$112.06	$28.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	57	57	$301.47	$89.94
72040 X-ray of upper spine, 2-3 views	25	25	$101.16	$27.54
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	18	17	$1531.72	$141.72
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	17	14	$230.01	$47.64
63048 Partial removal of spine bone with release of spinal cord and/or nerves	17	11	$332.76	$31.18
72148 MRI scan of lower spinal canal	16	16	$1041.38	$134.59

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	93	90	$270.00	$90.14
99213 Established patient office or other outpatient visit, typically 15 minutes	57	54	$185.00	$61.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	46	$110.00	$36.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$272.00	$91.39
72100 X-ray of lower and sacral spine, 2-3 views	22	21	$124.00	$28.99
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	15	15	$1774.25	$148.45
63048 Partial removal of spine bone with release of spinal cord and/or nerves	13	11	$562.75	$31.07
73562 X-ray of knee, 3 views	11	11	$85.00	$29.53
72040 X-ray of upper spine, 2-3 views	11	11	$105.00	$27.21

Medical Specialties & State Licenses

CMS Verified: 2020-11-24

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License FL PA9109684

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

NUCC Taxonomy Code: 363A00000X

State License NC 0010-03835

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License FL PA9109684

Definition to come...

Hospital & Practice Group Affiliations

Orlando Health Medical Group Inc

1285 Orange Ave, Winter Park, FL 327894984

Phone: 4076472287

Ability Health Services, Inc

1200 Lexington Green Ln, Sanford, FL 327711013

Ability Health Services And Rehabilitation Lp

1200 Lexington Green Ln, Sanford, FL 327711013

Orlando Health Medical Group Inc

62 Columbia St, Orlando, FL 328061115

Phone: 3218435851

Orlando Health Medical Group Inc

17000 Porter Rd, Winter Garden, FL 347878915

Orlando Health Medical Group Inc

60 Columbia St, Orlando, FL 328061115

Phone: 3218435851

Orlando Health Medical Group Inc

32 W Gore St, Orlando, FL 328061134

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Jacob Cox , MD

Orthopaedic Surgery

NPI 1235558834

Doctor of Medicine (M.D.)

Robert White , PA-C

Physician Assistant - Medical

NPI 1396720389

Physician Assistant (Certified)

Dr. Matthew Hurbanis , MD

Orthopaedic Surgery

NPI 1437134988

Doctor of Medicine (M.D.)

Dr. William Cox , MD

Orthopaedic Surgery

NPI 1457336505

Doctor of Medicine (M.D.)

Dr. Randall Rust , MD

Orthopaedic Surgery

NPI 1801079934

Doctor of Medicine (M.D.)

Caitlin Boersma , PA-C

Physician Assistant - Medical

NPI 1851104574

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location November 24, 2020

Registered at 5151 WINTER GARDEN VINELAND RD STE 206, WINDERMERE, FL 347866098 (Tel: 4075733360)

📍

Updated Business Mailing Address November 24, 2020

Registered at 5151 WINTER GARDEN VINELAND RD STE 206, WINDERMERE, FL 347866098 (Tel: 4075733360)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 24, 2020

Physician Assistant (License #PA9109684 in FL)

✅

NPI Profile Active September 01, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location September 01, 2016

Registered at 1285 ORANGE AVE, WINTER PARK, FL 327894984 (Tel: 4076472287)

📍

Updated Business Mailing Address September 01, 2016

Registered at 1285 ORANGE AVE, WINTER PARK, FL 327894984 (Tel: 4076472287)

👤

Provider Name / Credentials Updated September 01, 2016

Recorded as KATHERINE MARHALIK, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 01, 2016

Physician Assistant (License #0010-03835 in NC)

🟢

Initial NPI Registration & Enumeration December 10, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Katherine Marhalik. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1124363650

Entity Type:

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

Enumeration Date: December 10, 2012

Last Update: November 24, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

5151 Winter Garden Vineland Rd Ste 206

Windermere, FL 347866098

Phone: 4075733360

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.