GUSSIE A ASSAM FNP-C
NPI 1184981300
Nurse Practitioner - Family in Rockville, MD

Active since April 12, 2012PECOS EnrolledAccepts Medicare Assignment
1 RESEARCH CT STE 450, ROCKVILLE, MD 20850(888) 803-3370 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Apr 23, 2026, Jun 30, 2025, Mar 12, 2025 and 4 more (7 updates tracked since 2017).

About Gussie A Assam Fnp-c NPPES

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

GUSSIE A ASSAM FNP-C (NPI 1184981300) is an individual family provider in Rockville, Maryland, licensed in Maryland (R204804) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1184981300
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameGUSSIE A ASSAMCredential: FNP-C
Location Address1 RESEARCH CT STE 450Rockville, MD 20850-6252
Mailing Address2950 Belcrest Center Dr # 1083Hyattsville, MD 20782-1912
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 12, 2012
Last NPPES UpdateApril 23, 20267 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1184981300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MD · R204804✔ Licensed in CA · 95035461✔ Licensed in DC · NP500014343
Also ListedNurse PractitionerTaxonomy 363L00000X · License R204804 (MD), 0024175405 (VA)
1 RESEARCH CT STE 450, Rockville, MD 20850

Secondary Practice Locations 6

Location 114502 Greenview Dr Ste 441Laurel, MD 20708-3287 · Phone (240) 927-5410
Location 22800 Eisenhower Ave Ste 220Alexandria, VA 22314-4587 · Phone (888) 803-3337
Location 31100 H St NW Ste 1100Washington, DC 20005-5967 · Phone (888) 803-3370 · Fax (888) 803-3331
Location 4415 N Crescent Dr Ste 320Beverly Hills, CA 90210-6813 · Phone (888) 803-3370 · Fax (888) 803-3331
Location 51331 H St NW Ste 200Washington, DC 20005-4706 · Phone (888) 803-3370
Location 6333 1st St Ste ASan Francisco, CA 94105-2661 · Phone (888) 803-3370

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

Gussie A Assam Fnp-c 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 ID7719247949
PECOS Enrollment IDI20250929003309
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.

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.

Community/Behavioral Health
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Psychologist (Clinical Child & Adolescent)
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Marriage & Family Therapist
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Social Worker (Clinical)
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Case Management
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Home Health
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Home Health
1 RESEARCH CT STE 450
ROCKVILLE, MD 20850
Physician Assistant (Surgical)
1 RESEARCH CT STE 450
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 Gussie Assam's NPI number?

The NPI number for Gussie Assam is 1184981300. It was assigned to this individual provider in the NPPES registry on April 12, 2012.

Where is Gussie Assam located?

Gussie Assam practices at 1 Research Ct Ste 450, Rockville, MD 20850. The listed phone number is (888) 803-3370.

What is Gussie Assam's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Gussie Assam enrolled in Medicare?

Yes. Gussie Assam 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.

When was this NPI record last updated?

The NPPES record for Gussie Assam was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.