Active NPI 1578517249 Individual Practitioner Male Practitioner

Dr. John R. Fernandez , MD

Emergency Medicine • Stuart, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Fernandez, MD is a certified Emergency Medicine practicing in Stuart, FL. With approximately 38 years of clinical experience since graduating from University Of South Florida College Of Medicine in 1988, Dr. Fernandez delivers high-quality medical care to the local community at 300 SE HOSPITAL AVE.

Dr. Fernandez maintains professional affiliations with Emergency Medicine Services Of Fl Llc, Mid-Florida Emergency Physicians, Llc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

300 Se Hospital Ave

Stuart, FL 349942338

Telephone 7722235945

Associated Practice Facility / Clinic

🏢 Sailfish Er Svcs Partnership Llc Facility NPI 1326096645

Medicare Profile & Education

Medical School

University Of South Florida College Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Stuart, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +19.7 yrs vs City Avg

City Avg: 18.3 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

15 Specialists

Practicing in Stuart, FL (4182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fernandez (38 Years) 38 Yrs

Stuart Specialty Average (18.3 Years) 18.3 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
99284 Emergency department visit with moderate level of medical decision making	157	151	$1067.92	$128.72
99285 Emergency department visit for life threatening or functioning severity	117	113	$2133.44	$184.31
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	76	75	$129.00	$8.16
99291 Critical care, first 30-74 minutes	26	26	$2922.85	$220.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	203	199	$2331.64	$187.53
99284 Emergency department visit with moderate level of medical decision making	185	182	$1254.81	$127.90
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	167	163	$119.78	$8.37
99283 Emergency department visit with low level of medical decision making	38	37	$492.55	$77.25
99291 Critical care, first 30-74 minutes	33	31	$2989.64	$224.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	143	138	$2247.77	$192.39
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	94	89	$114.51	$8.66
99284 Emergency department visit with moderate level of medical decision making	69	66	$1488.29	$130.62
99283 Emergency department visit with low level of medical decision making	62	60	$906.32	$78.31
99291 Critical care, first 30-74 minutes	25	23	$2883.56	$232.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	149	145	$2197.89	$193.73
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	96	90	$111.92	$8.80
99284 Emergency department visit with moderate level of medical decision making	61	60	$1459.64	$132.65
99283 Emergency department visit with low level of medical decision making	57	55	$905.26	$78.34
99291 Critical care, first 30-74 minutes	21	21	$3072.57	$236.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	300	291	$2372.27	$188.86
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	229	215	$119.89	$8.98
99284 Emergency department visit with moderate level of medical decision making	89	84	$1577.44	$130.00
99283 Emergency department visit with low level of medical decision making	54	52	$896.59	$70.44
99291 Critical care, first 30-74 minutes	50	49	$3067.70	$239.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	616	549	$2407.47	$184.84
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	551	488	$118.99	$8.89
99284 Emergency department visit with moderate level of medical decision making	136	135	$1633.77	$124.87
99291 Critical care, first 30-74 minutes	111	101	$3103.81	$236.18
99283 Emergency department visit with low level of medical decision making	51	51	$859.61	$66.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	673	629	$2302.64	$183.09
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	458	421	$113.45	$8.81
99284 Emergency department visit with moderate level of medical decision making	153	146	$1558.16	$124.43
99291 Critical care, first 30-74 minutes	80	76	$2975.94	$234.54
99283 Emergency department visit with low level of medical decision making	76	74	$829.41	$64.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	602	563	$2224.58	$183.05
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	365	339	$109.11	$8.79
99284 Emergency department visit with moderate level of medical decision making	194	190	$1518.57	$123.90
99291 Critical care, first 30-74 minutes	80	77	$2868.72	$234.73
99283 Emergency department visit with low level of medical decision making	52	50	$790.85	$65.30

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License FL ME65400

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

Mid-Florida Emergency Physicians, Llc

3600 S Highlands Ave, Sebring, FL 338705416

Phone: 8634715800

Emergency Medicine Services Of Fl Llc

3275 Sw Darwin Blvd, Port Saint Lucie, FL 349533317

Phone: 7723981969

Practice Associates & Co-Workers

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

40 Associated Practitioners

Feglynn Jean-Baptiste

Pharmacist

NPI 1013709120

Dr. Patrice Cohen , MD

Radiology - Radiation Oncology

NPI 1023494739

Doctor of Medicine (M.D.)

Roseleen Bernal , RD

Dietitian, Registered

NPI 1033982624

Registered Dietitian

Gaudy Soto

Pharmacist

NPI 1083502470

Ieshia Stevens , MSN

Nurse Practitioner - Family

NPI 1083596811

Master of Science in Nursing

Dr. Michael Tesson , PharmD

Pharmacist

NPI 1154517654

Doctor of Pharmacy (Pharm.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 300 SE HOSPITAL AVE, STUART, FL 349942338 (Tel: 7722235945)

📍

Updated Business Mailing Address July 08, 2007

Registered at 3644 SE FAIRWAY E, STUART, FL 349976116

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN FERNANDEZ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Emergency Medicine (License #ME65400 in FL)

🟢

Initial NPI Registration & Enumeration May 19, 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: 1578517249

Entity Type:

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

Enumeration Date: May 19, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3644 Se Fairway E

Stuart, FL 349976116

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.