DR. BLAKE DUFFY MD
NPI 1942887252
Anesthesiology in Baltimore, MD
About Dr. Blake Duffy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BLAKE DUFFY MD (NPI 1942887252) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D0102598) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of University Of Michigan Medical School (2021).
NPPES Registry Identity
Specialties & Licenses 2
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.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Blake Duffy Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Blake Duffy's NPI number?
The NPI number for Blake Duffy is 1942887252. It was assigned to this individual provider in the NPPES registry on March 24, 2021.
Where is Blake Duffy located?
Blake Duffy practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-9878.
What is Blake Duffy's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Blake Duffy enrolled in Medicare?
Yes. Blake Duffy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Blake Duffy affiliated with any hospitals?
According to CMS data, Blake Duffy is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Blake Duffy was last updated on June 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
