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DR. NICOLAS DORSEY M.D., PH.D.
NPI 1518345669
Anesthesiology in Baltimore, MD

Active since May 08, 2015PECOS EnrolledAccepts Medicare Assignment
22 S GREENE ST # S11C, DEPARTMENT OF ANESTHESIOLOGY, BALTIMORE, MD 21201(667) 224-0861 Get Directions Write a Review

NPPES record last updated: August 5, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 5, 2020, Mar 24, 2016 (2 updates tracked since 2016).

About Dr. Nicolas Dorsey M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NICOLAS DORSEY M.D., PH.D. (NPI 1518345669) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D0089204) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of University Of Maryland School Of Medicine (2015).

NPPES Registry Identity

NPI1518345669
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. NICOLAS DORSEYCredential: M.D., PH.D.
Location Address22 S GREENE ST # S11C, DEPARTMENT OF ANESTHESIOLOGYBaltimore, MD 21201-1544
Mailing AddressPo Box 64374Baltimore, MD 21264-4374 · (667) 214-1616 · Fax (410) 328-1674
Phone(667) 224-0861
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2015
Enumeration DateMay 8, 2015
Last NPPES UpdateAugust 5, 20202 updates tracked since enumeration
NPPES CertifiedAugust 5, 2020
✔ NPI 1518345669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MD · D0089204
Definition
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.
22 S GREENE ST # S11C, Baltimore, MD 21201
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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. Nicolas Dorsey M.d., Ph.d. 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.

PECOS PAC ID9739486242
PECOS Enrollment IDI20200811003566
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
21 services20 patients
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732
This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.
13 services13 patients

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, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AARON SACHS M.D.
Anesthesiology
22 S GREENE ST # S11C, UNIVERSITY OF MARYLAND DEPARTMENT OF ANESTHESIA
BALTIMORE, MD 21201
Baltimore City (410) 328-1239
MICHAEL BRUSH
Student in an Organized Health Care Education/Training Program
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (763) 350-2254
DR. CHRISTOPHER PARRINO MD
Anesthesiology
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (410) 328-1239
JAMES SEJOON KIM MD
Anesthesiology
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (410) 328-1239
BENJAMIN JON EIDE MD MPH
Student in an Organized Health Care Education/Training Program
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (612) 750-4483
EVAN ZHENGZE YANG
Student in an Organized Health Care Education/Training Program
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (410) 328-1239
DR. JOSEPH PATRICK BROOKE MD
Anesthesiology
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (703) 268-0471
DR. JEANNE KY M.D.
Anesthesiology
22 S GREENE ST # S11C
BALTIMORE, MD 21201
Baltimore City (410) 328-1239

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 Nicolas Dorsey's NPI number?

The NPI number for Nicolas Dorsey is 1518345669. It was assigned to this individual provider in the NPPES registry on May 8, 2015.

Where is Nicolas Dorsey located?

Nicolas Dorsey practices at 22 S Greene St # S11c Department Of Anesthesiology, Baltimore, MD 21201. The listed phone number is (667) 224-0861.

What is Nicolas Dorsey's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nicolas Dorsey enrolled in Medicare?

Yes. Nicolas Dorsey 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 Nicolas Dorsey affiliated with any hospitals?

According to CMS data, Nicolas Dorsey is affiliated with University Of Maryland Medical Center.

When was this NPI record last updated?

The NPPES record for Nicolas Dorsey was last updated on August 5, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.