Active NPI 1497033682 Individual Practitioner Female Practitioner

Katherine D Bartz , PA-C

Physician Assistant • Milwaukee, WI

Professional Overview & Biography Verified Profile Summary

Katherine Bartz, PA-C is a registered healthcare professional specializing in Physician Assistant in Milwaukee, WI. Practice services are available at 9200 W WISCONSIN AVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, aspiration of bone marrow sample for diagnosis, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9200 W Wisconsin Ave
Division Of Neoplastic Diseases

Milwaukee, WI 532263522

Telephone 4148054600

Fax 4148056805

Associated Practice Facility / Clinic

🏢 Froedtert Memorial Lutheran Hospital, Inc. Facility NPI 1255334173

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Milwaukee, WI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.1 Yrs

State Avg: 14.1 Yrs

Regional Practice Density

824 Specialists

Practicing in Milwaukee, WI (3517 Statewide)

Telehealth Adoption Rate

11.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.5% 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 (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$62.85	$29.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$244.54	$70.77

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	218	134	$212.16	$81.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	27	$291.76	$121.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	20	$84.90	$30.19
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$139.00	$56.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	235	127	$135.83	$56.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	136	92	$203.00	$82.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	35	33	$275.00	$120.65
38220 Aspiration of bone marrow sample for diagnosis	11	11	$389.00	$54.53

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	112	70	$306.00	$62.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	60	38	$410.00	$90.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	15	$170.00	$61.25
38222 Biopsy and aspiration of bone marrow sample for diagnosis	16	16	$627.00	$64.83

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	161	82	$297.06	$63.44
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	38	30	$404.53	$90.30
38222 Biopsy and aspiration of bone marrow sample for diagnosis	27	24	$608.33	$64.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$294.00	$64.23

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	327	126	$285.52	$64.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	57	34	$386.63	$90.46
38222 Biopsy and aspiration of bone marrow sample for diagnosis	32	31	$587.91	$63.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$284.38	$64.08

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	227	122	$272.29	$64.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	30	$272.00	$64.27
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$185.00	$41.55
38221 Needle or trocar bone marrow biopsy	13	13	$550.38	$62.16
G0364 Bone marrow aspiration performed with bone marrow biopsy through the same incision on the same date of service	12	12	$51.33	$7.23

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WI 2767

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

Medicaid State Provider ID

1497033682 (WI)

Practice Associates & Co-Workers

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

40 Associated Practitioners

Tracy Kersten , APNP

Nurse Practitioner - Family

NPI 1003290552

Advanced Practice Nurse Prescriber

Katie Zilli , FNP

Nurse Practitioner - Family

NPI 1013238047

Family Nurse Practitioner

Dr. James Thomas , MD

Internal Medicine - Hematology & Oncology

NPI 1023026267

Doctor of Medicine (M.D.)

Catharine Skoog , PA-C

Physician Assistant

NPI 1033561253

Physician Assistant (Certified)

Dr. Gulrayz Ahmed , MD

Internal Medicine - Hematology & Oncology

NPI 1033561808

Doctor of Medicine (M.D.)

Anum Samdani

Internal Medicine

NPI 1033639331

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 05, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 05, 2015

Registered at 9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES, MILWAUKEE, WI 532263522 (Tel: 4148054600)

📍

Updated Business Mailing Address March 05, 2015

Registered at 9200 W WISCONSIN AVE, DIVISION OF NEOPLASTIC DISEASES, MILWAUKEE, WI 532263522 (Tel: 4148054600)

👤

Provider Name / Credentials Updated March 05, 2015

Recorded as KATHERINE BARTZ, PAC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 05, 2015

Physician Assistant (License #2767 in WI)

🟢

Initial NPI Registration & Enumeration July 22, 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: 1497033682

Entity Type:

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

Enumeration Date: July 22, 2011

Last Update: March 05, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

9200 W Wisconsin Ave, Division Of Neoplastic Diseases

Milwaukee, WI 532263522

Phone: 4148054600

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.