Active NPI 1013002864 Individual Practitioner Female Practitioner

Dr. Teresa M Mazur , MD

Emergency Medicine • St Augustine, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Teresa Mazur, MD is a certified Emergency Medicine practicing in St Augustine, FL. With approximately 35 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1991, Dr. Mazur delivers high-quality medical care to the local community at 400 HEALTH PARK BLVD.

Dr. Mazur is affiliated with Presbyterian Healthcare Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, 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

400 Health Park Blvd

St Augustine, FL 320865784

Telephone 9048264700

Fax 9043460113

Associated Practice Facility / Clinic

🏢 Emergency Physicians Of St. Johns County Facility NPI 1801881818

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in St Augustine, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +6.0 yrs vs City Avg

City Avg: 29.0 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

8 Specialists

Practicing in St Augustine, FL (4182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mazur (35 Years) 35 Yrs

St Augustine Specialty Average (29.0 Years) 29.0 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
99285 Emergency department visit for life threatening or functioning severity	69	69	$1036.00	$169.59
99284 Emergency department visit with moderate level of medical decision making	44	41	$610.00	$118.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	29	$105.41	$93.12
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$73.00	$63.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$170.05	$128.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	47	47	$1036.00	$170.89
99284 Emergency department visit with moderate level of medical decision making	34	34	$610.00	$121.23
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$70.60	$64.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$97.00	$95.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$96.67	$81.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$159.85	$131.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	53	53	$632.92	$121.03
99285 Emergency department visit for life threatening or functioning severity	52	52	$1174.85	$176.03
99213 Established patient office or other outpatient visit, typically 15 minutes	27	26	$62.33	$62.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$98.50	$83.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$95.31	$95.35
99283 Emergency department visit with low level of medical decision making	13	13	$534.62	$72.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	56	53	$1151.32	$180.36
99284 Emergency department visit with moderate level of medical decision making	21	21	$714.57	$123.77
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$61.00	$61.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$97.50	$95.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	55	55	$1146.73	$176.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	43	$94.00	$78.85
99284 Emergency department visit with moderate level of medical decision making	33	33	$711.36	$120.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$92.00	$75.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	104	103	$314.85	$116.81
99285 Emergency department visit for life threatening or functioning severity	97	97	$742.15	$174.77
99283 Emergency department visit with low level of medical decision making	92	91	$181.98	$62.43
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	14	14	$58.29	$8.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$102.71	$74.46
99282 Emergency department visit with straightforward medical decision making	12	12	$126.33	$38.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$92.00	$76.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	255	245	$1397.04	$172.31
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	65	64	$100.85	$8.32
71045 X-ray of chest, 1 view	45	45	$23.00	$8.99
99284 Emergency department visit with moderate level of medical decision making	38	38	$930.18	$117.26
99291 Critical care, first 30-74 minutes	11	11	$1569.09	$221.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	297	267	$1543.08	$170.60
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	96	90	$102.00	$8.26
71010 X-ray of chest, 1 view, front	58	56	$113.10	$8.92
99284 Emergency department visit with moderate level of medical decision making	43	43	$908.19	$116.64
93042 Interpretation and report of electrical activity of heart using 1-3 leads	29	29	$90.00	$6.92
99283 Emergency department visit with low level of medical decision making	24	23	$575.04	$61.48

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License FL ME0066495

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

376205000 (FL)

Commercial Insurance / Payer ID Bcbs

26101 (FL)

Commercial Insurance / Payer ID Railroad Medicare - Flagl

P00331048 (FL)

Hospital & Practice Group Affiliations

Presbyterian Healthcare Services

6400 Paseo Del Norte Ne, Albuquerque, NM 871131718

Phone: 5055962100

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Max Billingsley , MD

Emergency Medicine - Emergency Medical Services

NPI 1003874363

Doctor of Medicine (M.D.)

David Goins , PA

Physician Assistant

NPI 1003901935

Physician Assistant

Dr. Kenneth Aung-Din , MD

Emergency Medicine

NPI 1003912759

Doctor of Medicine (M.D.)

Dr. Paul Lucey , MD

Emergency Medicine

NPI 1013959709

Doctor of Medicine (M.D.)

Dr. Wilbur Augenstein , MD

Emergency Medicine - Emergency Medical Services

NPI 1013975507

Doctor of Medicine (M.D.)

Terri Burditt , ARNP

Nurse Practitioner

NPI 1023106192

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address October 17, 2019

Registered at PO BOX 26666, PROVIDER ENROLLMENT, ALBUQUERQUE, NM 871256666 (Tel: 5059236770)

✅

NPI Profile Active October 12, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 12, 2007

Registered at 400 HEALTH PARK BLVD, ST AUGUSTINE, FL 320865784 (Tel: 9048264700)

📍

Updated Business Mailing Address October 12, 2007

Registered at PO BOX 863639, ORLANDO, FL 328863639 (Tel: 9048270507)

👤

Provider Name / Credentials Updated October 12, 2007

Recorded as TERESA MAZUR, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2007

Emergency Medicine (License #ME0066495 in FL)

🟢

Initial NPI Registration & Enumeration October 04, 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: 1013002864

Entity Type:

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

Enumeration Date: October 04, 2006

Last Update: October 17, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 26666, Provider Enrollment

Albuquerque, NM 871256666

Phone: 5059236770

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.