Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ADAM GEROFF
NPI 1881646271
Emergency Medicine in Hagerstown, MD

Active since May 16, 2006
251 E ANTIETAM ST, HAGERSTOWN, MD 21740(240) 313-9500 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Adam Geroff NPPES

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

DR. ADAM GEROFF (NPI 1881646271) is an individual emergency medicine provider in Hagerstown, Maryland, licensed in Maryland (D0052027) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1881646271
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ADAM GEROFF
Location Address251 E ANTIETAM STHagerstown, MD 21740-5724
Mailing AddressPo Box 631479Baltimore, MD 21263-1479 · (301) 293-0232 · Fax (301) 631-1002
Sole ProprietorNo
Enumeration DateMay 16, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1881646271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MD · D0052027
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
251 E ANTIETAM ST, Hagerstown, MD 21740

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.

Nurse Anesthetist, Certified Registered
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Internal Medicine
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Emergency Medicine
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Pharmacist
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Internal Medicine
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Family Medicine
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Anesthesiology
251 E ANTIETAM ST
HAGERSTOWN, MD 21740
Pharmacy (Community/Retail Pharmacy)
251 E ANTIETAM ST
HAGERSTOWN, MD 21740

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 Adam Geroff's NPI number?

The NPI number for Adam Geroff is 1881646271. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Adam Geroff located?

Adam Geroff practices at 251 E Antietam St, Hagerstown, MD 21740. The listed phone number is (240) 313-9500.

What is Adam Geroff's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Adam Geroff was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.