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ANDRE HORAN HALL MD
NPI 1144858689
Obstetrics & Gynecology in Gaithersburg, MD

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
555 QUINCE ORCHARD RD STE 410, GAITHERSBURG, MD 20878(301) 414-2300 Get Directions Write a Review

NPPES record last updated: September 4, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 4, 2024, Mar 30, 2020 (2 updates tracked since 2020).

About Andre Horan Hall Md NPPES

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

ANDRE HORAN HALL MD (NPI 1144858689) is an individual obstetrics & gynecology provider in Gaithersburg, Maryland, licensed in Maryland (D0101635) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Morehouse School Of Medicine (2020).

NPPES Registry Identity

NPI1144858689
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameANDRE HORAN HALLCredential: MD
Location Address555 QUINCE ORCHARD RD STE 410Gaithersburg, MD 20878-1479
Mailing Address26005 Ridge Rd Ste 200Damascus, MD 20872-1899 · (301) 414-2300
Phone(301) 414-2300
Sole ProprietorNo
Medical School CMSMorehouse School Of MedicineGraduated 2020
Enumeration DateMarch 30, 2020
Last NPPES UpdateSeptember 4, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2024
✔ NPI 1144858689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0101635
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
555 QUINCE ORCHARD RD STE 410, Gaithersburg, MD 20878
Open in Google Maps ↗

Secondary Practice Locations 3

Location 126005 Ridge Rd Ste 200Damascus, MD 20872-1899 · Phone (301) 414-2300
Location 211921 Rockville Pike Ste 400Rockville, MD 20852-2757 · Phone (301) 414-2300
Location 377 Thomas Johnson Dr Ste H&jFrederick, MD 21702-4893 · Phone (301) 414-2300

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

Andre Horan Hall 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 ID4587194709
PECOS Enrollment IDI20250204000113, I20250204000329
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 Reassignments

2

Medicare enrollment records show Andre Hall reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Simmonds, Martin & Helmbrecht, LLC
9.8 mi
Obstetrics & Gynecology
26005 RIDGE RD, SUITE 200
Damascus, MD 20872
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 60 clinicians in this Medicare group
NPI 1558411934 (301) 414-2300
Maryland Physicians Edge LLC
14 mi
Obstetrics & Gynecology
10750 COLUMBIA PIKE STE 700
Silver Spring, MD 20901
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 107 clinicians in this Medicare group
NPI 1972922920 (301) 681-6772

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 20878 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 5

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

BAILEY MITCHELL WESKAMP DNP, WHNP-BC
Nurse Practitioner (Women's Health)
555 QUINCE ORCHARD RD STE 410
GAITHERSBURG, MD 20878
Montgomery County (301) 414-2300
ALLISON BROOKE HOYT
Advanced Practice Midwife
555 QUINCE ORCHARD RD STE 410
GAITHERSBURG, MD 20878
Montgomery County (301) 414-2300
MS. TAYLOR SLAGHT LCSW-C
Social Worker (Clinical)
555 QUINCE ORCHARD RD STE 410
GAITHERSBURG, MD 20878
Montgomery County (301) 414-2300
MARYLAND PHYSICIANS EDGE LLC
Obstetrics & Gynecology
555 QUINCE ORCHARD RD STE 410
GAITHERSBURG, MD 20878
Montgomery County (301) 414-2300
VAN-ESS ANANE NP
Nurse Practitioner (Women's Health)
555 QUINCE ORCHARD RD STE 410
GAITHERSBURG, MD 20878
Montgomery County (301) 414-2300

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 Andre Hall's NPI number?

The NPI number for Andre Hall is 1144858689. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Andre Hall located?

Andre Hall practices at 555 Quince Orchard Rd Ste 410, Gaithersburg, MD 20878. The listed phone number is (301) 414-2300.

What is Andre Hall's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Andre Hall enrolled in Medicare?

Yes. Andre Hall 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 organizations bill Medicare for Andre Hall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andre Hall reassigns Medicare benefits to 2 organizations: Simmonds, Martin & Helmbrecht, LLC (Damascus, MD) and Maryland Physicians Edge LLC (Silver Spring, MD). Each 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 Andre Hall'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 Andre Hall was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.