Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1841638186 Individual Practitioner Female Practitioner

Dr. Marianna S Zeichen , MD

Colon & Rectal Surgery • Miami, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marianna Zeichen, MD is a certified Colon & Rectal Surgery practicing in Miami, FL. With approximately 18 years of clinical experience since completing medical education in 2008, Dr. Zeichen delivers high-quality medical care to the local community at 9195 SUNSET DR STE 230.

Dr. Zeichen is affiliated with Public Health Trust Of Miami Dade County Florida and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital inpatient care per day, new patient outpatient office visit, diagnostic examination of the anus using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9195 Sunset Dr Ste 230

Miami, FL 331733488

Telephone 3052710300
Associated Practice Facility / Clinic
🏢 Manuel Viamonte, Mdpa Facility NPI 1447292867

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Miami, FL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
18 Yrs -7.4 yrs vs City Avg
City Avg: 25.4 Yrs
State Avg: 26.3 Yrs
Regional Practice Density
21 Specialists

Practicing in Miami, FL (184 Statewide)

Telehealth Adoption Rate
14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
49.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zeichen (18 Years) 18 Yrs
Miami Specialty Average (25.4 Years) 25.4 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
99221 Initial hospital inpatient care per day, typically 30 minutes
16 16 $180.00 $90.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
13 13 $238.00 $119.73

Medical Specialties & State Licenses

CMS Verified: 2020-01-23
Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License FL ME135522

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Surgery

NUCC Taxonomy Code: 208600000X

State License FL ME135522

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Public Health Trust Of Miami Dade County Florida

9333 Sw 152nd St, Palmetto Bay, FL 331571778

Phone: 3052512500

Public Health Trust Of Miami Dade County Florida

1611 Nw 12 Ave, Miami, FL 331361005

Phone: 3055851111

Secondary Practice Locations

545 Barnhill Dr, Emerson Hall 202

Indianapolis, IN 462025112

Phone: 3172744966

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Gustavo Rubio , MD

Colon & Rectal Surgery

NPI 1417299702

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location October 10, 2019

Registered at 9195 SUNSET DR STE 230, MIAMI, FL 331733488 (Tel: 3052710300)

📍
Updated Business Mailing Address October 10, 2019

Registered at 13561 SW 98TH PL, MIAMI, FL 331766157 (Tel: 4079530205)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2019

Surgery (License #ME135522 in FL)

NPI Profile Active June 10, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location June 10, 2013

Registered at 545 BARNHILL DR, EMERSON HALL 202, INDIANAPOLIS, IN 462025112 (Tel: 3172744966)

📍
Updated Business Mailing Address June 10, 2013

Registered at 6650 BEAR CREEK DR, APT 1322, INDIANAPOLIS, IN 462545294 (Tel: 4079530205)

👤
Provider Name / Credentials Updated June 10, 2013

Recorded as MARIANNA ZEICHEN, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 10, 2013

Student in an Organized Health Care Education/Training Program (License #11017021A in IN)

🟢
Initial NPI Registration & Enumeration June 10, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Marianna Zeichen. Be the first to share your experience!

Sign in to leave a review for Dr. Marianna Zeichen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1841638186
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2013
Last Update: January 23, 2020
Sole Proprietor: No

Mailing Address

13561 Sw 98th Pl

Miami, FL 331766157

Phone: 4079530205

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.