Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1942887252 Individual Practitioner Male Practitioner

Dr. Blake Duffy , MD

Anesthesiology • Baltimore, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Blake Duffy, MD is a certified Anesthesiology practicing in Baltimore, MD. With approximately 5 years of clinical experience since graduating from University Of Michigan Medical School in 2021, Dr. Duffy delivers high-quality medical care to the local community at 22 S GREENE ST.

Dr. Duffy is affiliated with Shock Trauma Associates Pa and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

22 S Greene St

Baltimore, MD 212011544

Telephone 4103289878
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Baltimore, MD

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -15.9 yrs vs City Avg
City Avg: 20.9 Yrs
State Avg: 28.8 Yrs
Regional Practice Density
540 Specialists

Practicing in Baltimore, MD (1303 Statewide)

Telehealth Adoption Rate
1.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Duffy (5 Years) 5 Yrs
Baltimore Specialty Average (20.9 Years) 20.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-06-16
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MD D0102598

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Shock Trauma Associates Pa

22 S Green St, Baltimore, MD 212011544

Phone: 4103286704

Practice Associates & Co-Workers

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

9 Associated Practitioners
NPI 1093192023

Doctor of Medicine (M.D.)

NPI 1104182815
NPI 1326468711

Doctor of Medicine (M.D.)

NPI 1376316265

Doctor of Medicine (M.D.)

Dr. Rebecca Schwartz , MD

Surgery - Trauma Surgery

NPI 1407207434

Doctor of Medicine (M.D.)

NPI 1417445636

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location June 16, 2025

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544 (Tel: 4103289878)

📍
Updated Business Mailing Address June 16, 2025

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544

NPI Profile Active March 31, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2021

Registered at 1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 212870020 (Tel: 4109553380)

📍
Updated Business Mailing Address March 31, 2021

Registered at 1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 212870020

👤
Provider Name / Credentials Updated March 31, 2021

Recorded as BLAKE DUFFY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 24, 2021

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: 1942887252
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2021
Last Update: June 16, 2025
Sole Proprietor: No

Mailing Address

22 S Greene St

Baltimore, MD 212011544

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.