Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1811525850 Individual Practitioner Female Practitioner

Dr. Melissa Jean Mccarthy , MD

Surgery • Baltimore, MD

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Melissa Mccarthy, MD is a registered healthcare professional specializing in Surgery in Baltimore, MD. Official NPI practice address is registered at 345 SAINT PAUL ST.

Practice Location & Contact Primary Location

Practice Address

345 Saint Paul St

Baltimore, MD 212022123

Telephone 5084710410
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Baltimore, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.8 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
266 Specialists

Practicing in Baltimore, MD (717 Statewide)

Telehealth Adoption Rate
12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-24
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MD D0107238

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Kristine Fisher , MSN, BSN, RN, AGACNP

Nurse Practitioner - Acute Care

NPI 1003515792

Master of Science in Nursing, Bachelor of Science in Nursing, Registered Nurse, Adult-Gerontology Acute Care Nurse Practitioner

Courtney Roberts

Nurse Practitioner - Family

NPI 1013587914
Carolina Ayala , CRNP

Nurse Practitioner - Primary Care

NPI 1023973187

Certified Registered Nurse Practitioner

Angela Gahres , NP

Nurse Practitioner - Gerontology

NPI 1043919335

Nurse Practitioner

Miriam Freund , PA

Physician Assistant

NPI 1053022855

Physician Assistant

Maggie Chen

Student in an Organized Health Care Education/Training Program

NPI 1053259184

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location June 24, 2026

Registered at 345 SAINT PAUL ST, BALTIMORE, MD 212022123 (Tel: 5084710410)

📍
Updated Business Mailing Address June 24, 2026

Registered at 345 SAINT PAUL ST, BALTIMORE, MD 212022123

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2026

Surgery (License #D0107238 in MD)

NPI Profile Active March 27, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 27, 2020

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099 (Tel: 5084710410)

📍
Updated Business Mailing Address March 27, 2020

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099

👤
Provider Name / Credentials Updated March 27, 2020

Recorded as MELISSA MCCARTHY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 27, 2020

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: 1811525850
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2020
Last Update: June 24, 2026
Sole Proprietor: Yes

Mailing Address

345 Saint Paul St

Baltimore, MD 212022123

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.