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

NADIA ANN BRANNON
NPI 1699329607
Social Worker - Clinical in Hampstead, MD

Active since July 29, 2019PECOS EnrolledAccepts Medicare Assignment
4500 BLACK ROCK RD STE 103, HAMPSTEAD, MD 21074(877) 806-1501 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Dec 28, 2020, Jul 29, 2019 (3 updates tracked since 2019).

About Nadia Ann Brannon NPPES

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

NADIA ANN BRANNON (NPI 1699329607) is an individual clinical provider in Hampstead, Maryland, licensed in Maryland (25235) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Westminster, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1699329607
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNADIA ANN BRANNON
Location Address4500 BLACK ROCK RD STE 103Hampstead, MD 21074-2649
Mailing Address4 Liberty Ridge CtOwings Mills, MD 21117-4619 · (443) 642-9700
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 29, 2019
Last NPPES UpdateOctober 13, 20263 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1699329607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MD · 25235
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
4500 BLACK ROCK RD STE 103, Hampstead, MD 21074

Secondary Practice Location 1

Location 124 N Court StWestminster, MD 21157-5110 · Phone (877) 806-1501

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nadia Ann Brannon 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 ID8123522844
PECOS Enrollment IDI20250916004895
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.

Medicare Billing Reassignment

Medicare enrollment records show Nadia Brannon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health (Including Community Mental Health Center)
4500 BLACK ROCK RD STE 103
Hampstead, MD 21074
  • Reassigned Medicare billing, Maryland enrollment
  • 4 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21074 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
$0.00 typical visit price
range $60.73 – $183.44
Typical copayment $0.00 (range $15.18 – $45.86)
Most-billed visit code NA
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Mental Health (Including Community Mental Health Center))
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Counselor (Professional)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Social Worker (Clinical)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Counselor (Professional)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Counselor (Mental Health)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074

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 Nadia Brannon's NPI number?

The NPI number for Nadia Brannon is 1699329607. It was assigned to this individual provider in the NPPES registry on July 29, 2019.

Where is Nadia Brannon located?

Nadia Brannon practices at 4500 Black Rock Rd Ste 103, Hampstead, MD 21074. The listed phone number is (877) 806-1501.

What is Nadia Brannon's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nadia Brannon enrolled in Medicare?

Yes. Nadia Brannon 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.

Which organization bills Medicare for Nadia Brannon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadia Brannon reassigns Medicare benefits to Rachel Markus Lcsw C LLC (Hampstead, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nadia Brannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nadia Brannon was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.