Active NPI 1710272067 Individual Practitioner Female Practitioner

Dr. Xandus Chen , DO

Emergency Medicine • Lutz, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Xandus Chen, DO is a certified Emergency Medicine practicing in Lutz, FL. With approximately 15 years of clinical experience since completing medical education in 2011, Dr. Chen delivers high-quality medical care to the local community at 4211 VAN DYKE RD.

Dr. Chen is affiliated with Emergency Medical Associates Of Tampa Bay Llc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

4211 Van Dyke Rd

Lutz, FL 335588005

Telephone 8138745707

Fax 8138745908

Associated Practice Facility / Clinic

🏢 Healthpoint Medical Group Inc Facility NPI 1952350845

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Lutz, FL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -10.8 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

7 Specialists

Practicing in Lutz, FL (4182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

89.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (15 Years) 15 Yrs

Lutz Specialty Average (25.8 Years) 25.8 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	410	390	$1691.00	$174.38
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	317	303	$92.00	$7.87
99291 Critical care, first 30-74 minutes	134	129	$1864.00	$209.76
99284 Emergency department visit with moderate level of medical decision making	63	63	$1000.00	$120.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	426	407	$1691.00	$177.62
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	266	256	$92.00	$8.03
99291 Critical care, first 30-74 minutes	141	137	$1864.00	$213.93
99284 Emergency department visit with moderate level of medical decision making	111	108	$1000.00	$122.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	219	214	$1692.26	$181.28
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	172	161	$91.23	$8.25
99291 Critical care, first 30-74 minutes	82	82	$1864.00	$219.68
99284 Emergency department visit with moderate level of medical decision making	45	45	$1000.00	$123.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$169.40	$98.02
99283 Emergency department visit with low level of medical decision making	14	14	$585.00	$74.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	222	210	$59.25	$8.40
99285 Emergency department visit for life threatening or functioning severity	204	201	$1229.69	$185.68
99291 Critical care, first 30-74 minutes	70	68	$1393.40	$224.07
99284 Emergency department visit with moderate level of medical decision making	29	29	$876.76	$126.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$158.83	$100.87
99283 Emergency department visit with low level of medical decision making	12	12	$624.50	$74.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	294	271	$51.77	$8.63
99285 Emergency department visit for life threatening or functioning severity	261	255	$1067.69	$179.95
99291 Critical care, first 30-74 minutes	75	75	$1217.60	$228.35
99284 Emergency department visit with moderate level of medical decision making	51	51	$794.76	$124.34
99283 Emergency department visit with low level of medical decision making	18	18	$503.83	$67.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	300	274	$50.00	$8.53
99285 Emergency department visit for life threatening or functioning severity	266	253	$983.00	$176.64
99291 Critical care, first 30-74 minutes	90	86	$1164.00	$225.29
99284 Emergency department visit with moderate level of medical decision making	45	44	$662.00	$119.77
99283 Emergency department visit with low level of medical decision making	13	13	$402.00	$63.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	441	399	$50.00	$8.52
99285 Emergency department visit for life threatening or functioning severity	402	380	$984.99	$176.12
99291 Critical care, first 30-74 minutes	113	111	$1164.00	$225.57
99284 Emergency department visit with moderate level of medical decision making	60	57	$662.00	$119.64
99283 Emergency department visit with low level of medical decision making	19	19	$424.47	$63.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	265	255	$1632.95	$173.83
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	91	89	$76.01	$8.50
99291 Critical care, first 30-74 minutes	64	63	$1757.11	$222.02
99284 Emergency department visit with moderate level of medical decision making	62	61	$1141.18	$117.14
99283 Emergency department visit with low level of medical decision making	20	20	$756.35	$62.18
99292 Critical care, each additional 30 minutes	19	12	$930.89	$111.31

Medical Specialties & State Licenses

CMS Verified: 2026-06-17

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License FL OS13064

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.

Hospital & Practice Group Affiliations

Emergency Medical Associates Of Tampa Bay Llc

3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 336076307

Phone: 8138704000

Secondary Practice Locations

12902 Usf Magnolia Dr

Tampa, FL 336129416

Phone: 8137457365

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Jennifer Tiller , MD

Emergency Medicine

NPI 1003855875

Doctor of Medicine (M.D.)

Dr. Amanda Brzezinski , DNP, APRN, CPNP-AC

Nurse Practitioner - Pediatrics

NPI 1053030650

Doctor of Nursing Practice, Advanced Practice Registered Nurse, CPNPAC

Dr. Jayant Rao , MD

Emergency Medicine

NPI 1053562652

Doctor of Medicine (M.D.)

Dr. Gregory Black , MD

Emergency Medicine

NPI 1093368482

Doctor of Medicine (M.D.)

Dr. Harsheel Desai , MD

Emergency Medicine

NPI 1093970980

Doctor of Medicine (M.D.)

Hannah Barth-Ruiz

Physician Assistant

NPI 1104760107

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location June 17, 2026

Registered at 4211 VAN DYKE RD, LUTZ, FL 335588005 (Tel: 8138745707)

📍

Updated Business Mailing Address June 17, 2026

Registered at 2502 W SAINT ISABEL ST, TAMPA, FL 336076318 (Tel: 8138745707)

📍

Updated Practice Location August 19, 2025

Registered at 12902 USF MAGNOLIA DR, TAMPA, FL 336129416 (Tel: 8137457365)

📍

Updated Business Mailing Address August 19, 2025

Registered at PO BOX 198441, ATLANTA, GA 303848441 (Tel: 8137457365)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2025

Emergency Medicine (License #OS13064 in FL)

✅

NPI Profile Active June 24, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2011

Registered at 10800 KNIGHTS RD, PHILADELPHIA, PA 191144200 (Tel: 2156124000)

📍

Updated Business Mailing Address June 24, 2011

Registered at 9219 ASHTON RD, PHILADELPHIA, PA 191143407 (Tel: 6263191543)

👤

Provider Name / Credentials Updated June 24, 2011

Recorded as XANDUS CHEN, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2011

Emergency Medicine (License #OT014386 in PA)

🟢

Initial NPI Registration & Enumeration June 15, 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: 1710272067

Entity Type:

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

Enumeration Date: June 15, 2011

Last Update: June 17, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2502 W Saint Isabel St

Tampa, FL 336076318

Phone: 8138745707

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.