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BRIAN CHRISTOPHER FLATTER
NPI 1871238576
Physician Assistant in Olney, MD

Active since April 28, 2022PECOS EnrolledAccepts Medicare Assignment
76.55/100
CMS Quality Rating
18109 PRINCE PHILIP DR, OLNEY, MD 20832(301) 774-8978 Get Directions Write a Review

NPPES record last updated: June 8, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 8, 2022, Apr 28, 2022 (2 updates tracked since 2022).

About Brian Christopher Flatter NPPES

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

BRIAN CHRISTOPHER FLATTER (NPI 1871238576) is an individual physician assistant in Olney, Maryland, licensed in Maryland (1198479) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Medstar Montgomery Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1871238576
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameBRIAN CHRISTOPHER FLATTER
Location Address18109 PRINCE PHILIP DROlney, MD 20832-1519
Mailing Address6359 Claridge Dr NFrederick, MD 21701-7618 · (301) 471-7398
Phone(301) 774-8978
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 28, 2022
Last NPPES UpdateJune 8, 20222 updates tracked since enumeration
NPPES CertifiedJune 8, 2022
✔ NPI 1871238576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MD · 1198479
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
18109 PRINCE PHILIP DR, Olney, MD 20832
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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

Brian Christopher Flatter 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 ID7618350034
PECOS Enrollment IDI20220818000685
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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
16 services16 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Medstar Montgomery Medical Center

Acute Care Hospitals · Olney, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210018
Location18101 Prince Philip DriveOlney, MD 20832 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20832 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
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.16
Promoting Interoperability100
Improvement Activities40
Cost55.94

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.

SHAWN CHONG PA-C
Physician Assistant (Surgical)
18109 PRINCE PHILIP DR, SUITE 300
OLNEY, MD 20832
Montgomery County (301) 570-8554
DR. JOSHUA LOMKE DDS
Dentist
18109 PRINCE PHILIP DR, SUITE 270
OLNEY, MD 20832
Montgomery County (301) 260-0700
MARY PAT P HULTENG PTA
Physical Therapy Assistant
18109 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 540-6140
MERCEDES BRITO PTA
Physical Therapy Assistant
18109 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (301) 540-6140
ANDREA MARIE GERACI NP
Nurse Practitioner (Family)
18109 PRINCE PHILIP DR, SUITE B200
OLNEY, MD 20832
Montgomery County (301) 875-1494
JUSTICE LYNAEE MCFARLAND
Student in an Organized Health Care Education/Training Program
18109 PRINCE PHILIP DR
OLNEY, MD 20832
Montgomery County (240) 559-5350
DR. CARTER WALLACE MITCHELL M.D.
Orthopaedic Surgery (Sports Medicine)
18109 PRINCE PHILIP DR, SUITE 325
OLNEY, MD 20832
Montgomery County (301) 774-8958
MARIA ELENA MARCOS ESPINA P.A.-C
Physician Assistant (Surgical)
18109 PRINCE PHILIP DR, SUITE 300
OLNEY, MD 20832
Montgomery County (301) 570-7203

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 Brian Flatter's NPI number?

The NPI number for Brian Flatter is 1871238576. It was assigned to this individual provider in the NPPES registry on April 28, 2022.

Where is Brian Flatter located?

Brian Flatter practices at 18109 Prince Philip Dr, Olney, MD 20832. The listed phone number is (301) 774-8978.

What is Brian Flatter's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Brian Flatter enrolled in Medicare?

Yes. Brian Flatter 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 Brian Flatter affiliated with any hospitals?

According to CMS data, Brian Flatter is affiliated with Medstar Montgomery Medical Center.

When was this NPI record last updated?

The NPPES record for Brian Flatter was last updated on June 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.