Active NPI 1821048224 Individual Practitioner Male Practitioner

Dr. Mark A Hlava , MD

Emergency Medicine • Summit, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Hlava, MD is a certified Emergency Medicine practicing in Summit, WI. With approximately 35 years of clinical experience since graduating from Medical College Of Wisconsin in 1991, Dr. Hlava delivers high-quality medical care to the local community at 36500 AURORA DR.

Dr. Hlava is affiliated with Aurora Medical Group, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

36500 Aurora Dr

Summit, WI 530664899

Telephone 2624341900

Associated Practice Facility / Clinic

🏢 Aurora Health Care Ventures Inc. Facility NPI 1376791020

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Summit, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +13.0 yrs vs City Avg

City Avg: 22.0 Yrs

State Avg: 19.8 Yrs

Regional Practice Density

12 Specialists

Practicing in Summit, WI (1497 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

87.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hlava (35 Years) 35 Yrs

Summit Specialty Average (22.0 Years) 22.0 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
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	109	106	$105.00	$7.30
99285 Emergency department visit for life threatening or functioning severity	77	75	$1130.00	$156.21
99284 Emergency department visit with moderate level of medical decision making	59	57	$780.00	$108.48
99283 Emergency department visit with low level of medical decision making	15	15	$575.00	$64.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	120	114	$110.00	$7.66
99285 Emergency department visit for life threatening or functioning severity	63	62	$1080.00	$160.54
99284 Emergency department visit with moderate level of medical decision making	45	45	$740.00	$112.91
99283 Emergency department visit with low level of medical decision making	16	16	$545.00	$67.55
99291 Critical care, first 30-74 minutes	14	14	$2510.00	$193.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	116	106	$110.00	$7.75
99285 Emergency department visit for life threatening or functioning severity	60	60	$1040.00	$162.23
99284 Emergency department visit with moderate level of medical decision making	49	49	$710.00	$108.95
99291 Critical care, first 30-74 minutes	19	19	$2440.00	$196.22
99283 Emergency department visit with low level of medical decision making	16	16	$520.00	$68.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	156	146	$105.00	$8.11
99284 Emergency department visit with moderate level of medical decision making	87	81	$670.00	$114.95
99285 Emergency department visit for life threatening or functioning severity	76	76	$980.00	$166.55
99283 Emergency department visit with low level of medical decision making	22	22	$470.00	$69.06
99291 Critical care, first 30-74 minutes	21	21	$2320.00	$200.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	230	211	$101.00	$8.34
99285 Emergency department visit for life threatening or functioning severity	118	116	$945.00	$166.08
99284 Emergency department visit with moderate level of medical decision making	75	73	$640.00	$110.85
99283 Emergency department visit with low level of medical decision making	46	46	$425.00	$59.90
99291 Critical care, first 30-74 minutes	26	26	$2220.00	$207.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	201	180	$97.00	$8.23
99285 Emergency department visit for life threatening or functioning severity	119	113	$915.00	$163.26
99284 Emergency department visit with moderate level of medical decision making	99	96	$620.00	$111.48
99283 Emergency department visit with low level of medical decision making	27	27	$412.00	$59.73
99291 Critical care, first 30-74 minutes	17	16	$2160.00	$214.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	217	199	$94.00	$8.03
99285 Emergency department visit for life threatening or functioning severity	122	117	$888.00	$164.30
99284 Emergency department visit with moderate level of medical decision making	89	87	$602.00	$108.31
99291 Critical care, first 30-74 minutes	31	30	$2120.00	$205.40
99283 Emergency department visit with low level of medical decision making	28	28	$400.00	$58.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	200	185	$93.00	$8.16
99285 Emergency department visit for life threatening or functioning severity	137	134	$846.00	$165.29
99284 Emergency department visit with moderate level of medical decision making	78	78	$573.00	$112.26
99283 Emergency department visit with low level of medical decision making	52	52	$381.00	$58.03
99291 Critical care, first 30-74 minutes	20	19	$2019.00	$202.89

Medical Specialties & State Licenses

CMS Verified: 2023-10-02

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License WI 33391

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

32033700 (WI)

Commercial Insurance / Payer ID Bcbs

001 (WI)

Hospital & Practice Group Affiliations

Aurora Medical Group, Inc.

36500 Aurora Dr, Summit, WI 530664899

Phone: 2624345000

Aurora Medical Group, Inc.

1020 N 12th St, Milwaukee, WI 532331308

Phone: 4142193056

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Krishna Prasad , MD

Emergency Medicine

NPI 1306822747

Doctor of Medicine (M.D.)

Dr. Steven Andrews , MD

Emergency Medicine

NPI 1649224767

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address October 02, 2023

Registered at PO BOX 735044, CHICAGO, IL 606735044

✅

NPI Profile Active November 29, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 29, 2012

Registered at 36500 AURORA DR, SUMMIT, WI 530664899 (Tel: 2624341900)

📍

Updated Business Mailing Address November 29, 2012

Registered at 36500 AURORA DR, SUMMIT, WI 530664899 (Tel: 2624341900)

👤

Provider Name / Credentials Updated November 29, 2012

Recorded as MARK HLAVA, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2012

Emergency Medicine (License #33391 in WI)

🟢

Initial NPI Registration & Enumeration May 10, 2006

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: 1821048224

Entity Type:

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

Enumeration Date: May 10, 2006

Last Update: October 02, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 735044

Chicago, IL 606735044

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.