Active NPI 1306819206 Individual Practitioner Male Practitioner

Dr. Charles W Sweeney , MD

Emergency Medicine • Marathon, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Charles Sweeney, MD is a certified Emergency Medicine practicing in Marathon, FL. With approximately 38 years of clinical experience since graduating from University Of South Florida College Of Medicine in 1988, Dr. Sweeney delivers high-quality medical care to the local community at 3301 OVERSEAS HWY.

Dr. Sweeney is affiliated with Md4Er Llc 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, emergency department visit with low 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

3301 Overseas Hwy

Marathon, FL 330502329

Telephone 3057435533

Fax 3052890630

Associated Practice Facility / Clinic

🏢 Middle Keys Anesthesia Associates Pa Facility NPI 1639128267

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 Marathon, FL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +13.3 yrs vs City Avg

City Avg: 24.7 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

8 Specialists

Practicing in Marathon, FL (4182 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

88.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sweeney (38 Years) 38 Yrs

Marathon Specialty Average (24.7 Years) 24.7 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	228	206	$1652.34	$190.08
99284 Emergency department visit with moderate level of medical decision making	186	172	$1120.11	$132.11
99283 Emergency department visit with low level of medical decision making	40	40	$661.35	$77.55
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	39	38	$74.00	$8.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	263	246	$1672.79	$196.36
99284 Emergency department visit with moderate level of medical decision making	144	139	$1140.68	$133.43
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	48	45	$74.00	$8.57
99283 Emergency department visit with low level of medical decision making	17	17	$697.18	$80.73
99291 Critical care, first 30-74 minutes	13	13	$2176.69	$233.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	202	199	$1784.99	$197.37
99284 Emergency department visit with moderate level of medical decision making	66	66	$1170.03	$136.17
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	51	51	$80.35	$8.55
99283 Emergency department visit with low level of medical decision making	38	38	$722.11	$80.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	57	56	$1780.96	$208.77
99283 Emergency department visit with low level of medical decision making	16	15	$562.34	$78.58
99282 Emergency department visit with straightforward medical decision making	13	13	$259.38	$43.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	125	122	$1599.26	$197.09
99284 Emergency department visit with moderate level of medical decision making	57	56	$786.19	$134.56
99283 Emergency department visit with low level of medical decision making	28	28	$449.32	$73.05
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	20	20	$64.00	$8.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	385	376	$1643.49	$177.03
99284 Emergency department visit with moderate level of medical decision making	171	170	$1187.32	$120.09
99283 Emergency department visit with low level of medical decision making	113	113	$735.61	$63.34
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	82	81	$69.44	$8.50
99291 Critical care, first 30-74 minutes	26	26	$1949.81	$226.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	264	256	$2081.64	$174.67
99284 Emergency department visit with moderate level of medical decision making	113	110	$1395.91	$118.74
99283 Emergency department visit with low level of medical decision making	73	70	$728.15	$62.56
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	66	61	$113.73	$8.51
99291 Critical care, first 30-74 minutes	25	25	$2807.64	$224.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	386	380	$1818.51	$175.98
99284 Emergency department visit with moderate level of medical decision making	152	149	$1243.07	$119.00
99283 Emergency department visit with low level of medical decision making	101	101	$681.14	$62.69
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	64	63	$112.16	$8.50
99291 Critical care, first 30-74 minutes	29	29	$2630.00	$225.34
99282 Emergency department visit with straightforward medical decision making	16	16	$245.16	$42.15

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License FL ME59785

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

Commercial Insurance / Payer ID Bcbs

14341 (FL)

Hospital & Practice Group Affiliations

Md4er Llc

5900 College Rd, Key West, FL 330404342

Phone: 3052945531

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Shirley Cassada , MD

Emergency Medicine

NPI 1336112689

Doctor of Medicine (M.D.)

Dr. Thomas Bouwkamp , MD

Anesthesiology

NPI 1396839080

Doctor of Medicine (M.D.)

Dr. Kenneth Ahonen , MD

Emergency Medicine

NPI 1447223771

Doctor of Medicine (M.D.)

Dr. Scott Smith , DO

Emergency Medicine

NPI 1629041991

Doctor of Osteopathic Medicine (D.O.)

Monica Bruder

Physical Therapist

NPI 1750545091

Dr. Cynthia Johnston , MD

Emergency Medicine

NPI 1831162239

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 28, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location September 28, 2016

Registered at 3301 OVERSEAS HWY, MARATHON, FL 330502329 (Tel: 3057435533)

📍

Updated Business Mailing Address September 28, 2016

Registered at PO BOX 403208, ATLANTA, GA 303843208 (Tel: 8003778721)

👤

Provider Name / Credentials Updated September 28, 2016

Recorded as CHARLES SWEENEY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 28, 2016

Emergency Medicine (License #ME59785 in FL)

🟢

Initial NPI Registration & Enumeration February 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: 1306819206

Entity Type:

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

Enumeration Date: February 10, 2006

Last Update: September 28, 2016

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 403208

Atlanta, GA 303843208

Phone: 8003778721

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.