DR. BRETT GAMMA MD
NPI 1215980255
Emergency Medicine in Rockville, MD

Active since May 19, 2006PECOS EnrolledAccepts Medicare Assignment
9901 MEDICAL CENTER DR, ROCKVILLE, MD 20850(240) 364-2515 Get Directions Write a Review

NPPES record last updated: March 18, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Brett Gamma Md NPPES

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

DR. BRETT GAMMA MD (NPI 1215980255) is an individual emergency medicine provider in Rockville, Maryland, licensed in Maryland (D) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Adventist Healthcare Shady Grove Medical Center, and is a graduate of George Washington University School Of Medicine (1993).

NPPES Registry Identity

NPI1215980255
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. BRETT GAMMACredential: MD
Location Address9901 MEDICAL CENTER DRRockville, MD 20850-3357
Mailing AddressPo Box 17564Baltimore, MD 21297-1564 · (240) 364-2515
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1993
Enumeration DateMay 19, 2006
Last NPPES UpdateMarch 18, 2010
NPI 1215980255 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 · D
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.
9901 MEDICAL CENTER DR, Rockville, MD 20850

Other Identifiers 7

Medicaid225511100MD
Medicare PIN068NN895MD
Medicare PIN930067201DC
Medicare PINP00380870MD
Medicare ID-Type Unspecified001225M30DC · Trailblazer
Medicare PIN001225M30DC
Medicare UPING72155

Accepted Insurance

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. Brett Gamma 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.

PECOS PAC ID446207823
PECOS Enrollment IDI20100330000164
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventist Healthcare Shady Grove Medical Center

Acute Care Hospitals · Rockville, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210057
Location9901 Medical Center DriveRockville, MD 20850 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Social Worker
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pharmacist (Pharmacotherapy)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Internal Medicine
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pediatrics (Neonatal-Perinatal Medicine)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physician Assistant (Surgical)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Counselor (Professional)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pediatrics
9901 MEDICAL CENTER DR, PEDIATRIC FLOOR
ROCKVILLE, MD 20850
Physician Assistant (Medical)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850

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 Brett Gamma's NPI number?

The NPI number for Brett Gamma is 1215980255. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Brett Gamma located?

Brett Gamma practices at 9901 Medical Center Dr, Rockville, MD 20850. The listed phone number is (240) 364-2515.

What is Brett Gamma's specialty?

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

Is Brett Gamma enrolled in Medicare?

Yes. Brett Gamma 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.

What insurance does Brett Gamma accept?

Health plans from Molina Healthcare list Brett Gamma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Brett Gamma affiliated with any hospitals?

According to CMS data, Brett Gamma is affiliated with Adventist Healthcare Shady Grove Medical Center.

When was this NPI record last updated?

The NPPES record for Brett Gamma was last updated on March 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.