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

CAROL ELAINE MUHAMMAD PMHNP-BC
NPI 1942900436
Nurse Practitioner - Psychiatric/Mental Health in Chevy Chase, MD

Active since March 06, 2023PECOS Enrolled
5550 FRIENDSHIP BLVD, CHEVY CHASE, MD 20815(202) 335-4114 Get Directions Write a Review

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

Record update history: Jul 13, 2026, Mar 6, 2023 (2 updates tracked since 2023).

About Carol Elaine Muhammad Pmhnp-bc NPPES

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

CAROL ELAINE MUHAMMAD PMHNP-BC (NPI 1942900436) is an individual psychiatric/mental health provider in Chevy Chase, Maryland, licensed in Maryland (R088208) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1942900436
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCAROL ELAINE MUHAMMADCredential: PMHNP-BC
Location Address5550 FRIENDSHIP BLVDChevy Chase, MD 20815-7256
Mailing Address5517 Fernpark AveGwynn Oak, MD 21207-6814 · (410) 736-2495
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 6, 2023
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
NPI 1942900436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses Licensed in MD · R088208 Licensed in DC · NP1047552
5550 FRIENDSHIP BLVD, Chevy Chase, MD 20815

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

Carol Elaine Muhammad Pmhnp-bc 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 ID1355862004
PECOS Enrollment IDI20250311000078
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 20815 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.

Anesthesiology
5550 FRIENDSHIP BLVD, #270
CHEVY CHASE, MD 20815
Anesthesiology
5550 FRIENDSHIP BLVD
CHEVY CHASE, MD 20815
Dentist (Endodontics)
5550 FRIENDSHIP BLVD, STE 520
CHEVY CHASE, MD 20815
Internal Medicine (Gastroenterology)
5550 FRIENDSHIP BLVD, SUITE T-90
CHEVY CHASE, MD 20815
Anesthesiology
5550 FRIENDSHIP BLVD, SUITE 270
CHEVY CHASE, MD 20815
Plastic Surgery
5550 FRIENDSHIP BLVD, SUITE 130
CHEVY CHASE, MD 20815
Obstetrics & Gynecology (Gynecology)
5550 FRIENDSHIP BLVD, SUITE 200
CHEVY CHASE, MD 20815
Dentist (Prosthodontics)
5550 FRIENDSHIP BLVD, SUITE 230
CHEVY CHASE, MD 20815

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 Carol Muhammad's NPI number?

The NPI number for Carol Muhammad is 1942900436. It was assigned to this individual provider in the NPPES registry on March 6, 2023.

Where is Carol Muhammad located?

Carol Muhammad practices at 5550 Friendship Blvd, Chevy Chase, MD 20815. The listed phone number is (202) 335-4114.

What is Carol Muhammad's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Carol Muhammad enrolled in Medicare?

Yes. Carol Muhammad 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 Carol Muhammad 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 30 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.