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DR. HILARY LIGHT-DEUTSCH M.D.
NPI 1710984976
Pediatrics in Potomac, MD

Active since July 02, 2005PECOS Enrolled
11325 SEVEN LOCKS RD, SUITE 238, POTOMAC, MD 20854(301) 299-8930(301) 299-8933 Get Directions Write a Review

NPPES record last updated: January 17, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Hilary Light-deutsch M.d. NPPES

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

DR. HILARY LIGHT-DEUTSCH M.D. (NPI 1710984976) is an individual pediatrics provider in Potomac, Maryland, licensed in Maryland (D0046035) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Easton.

NPPES Registry Identity

NPI1710984976
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. HILARY LIGHT-DEUTSCHCredential: M.D.
Location Address11325 SEVEN LOCKS RD, SUITE 238Potomac, MD 20854-3205
Mailing Address11325 Seven Locks Rd, Suite 238Potomac, MD 20854-3205 · (301) 299-8930 · Fax (301) 299-8933
Phone(301) 299-8930
Fax(301) 299-8933
Sole ProprietorNo
Enumeration DateJuly 2, 2005
Last NPPES UpdateJanuary 17, 2022
NPPES CertifiedJanuary 17, 2022
✔ NPI 1710984976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in MD · D0046035✔ Licensed in DC · MD20725
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
11325 SEVEN LOCKS RD, Potomac, MD 20854
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Secondary Practice Location 1

Location 1522 Cynwood Dr Ste 100Easton, MD 21601-3877 · Phone (410) 770-8910 · Fax (833) 908-2284

Other Identifiers 4

OtherC043-0006Carefirst
Other1200874United Healthcare
Other824889Mamsi
Medicaid910821100MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hilary Light-deutsch M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Hilary Light-deutsch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Choptank Community Health System Inc
72 mi
Federally Qualified Health Center (FQHC)
301 RANDOLPH ST
Denton, MD 21629
  • Reassigned Medicare billing, Maryland enrollment
  • 67 clinicians in this Medicare group
NPI 1356388599 (410) 479-4306

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 20854 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 4

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

DR. CARL F GATTO M.D.
Pediatrics
11325 SEVEN LOCKS RD, SUITE 238
POTOMAC, MD 20854
Montgomery County (301) 299-8930
DR. GEORGE M KORENGOLD M.D.
Pediatrics
11325 SEVEN LOCKS RD, SUITE 238
POTOMAC, MD 20854
Montgomery County (301) 299-8930
DR. MONIKA M WALTERS M.D.
Pediatrics
11325 SEVEN LOCKS RD, SUITE 238
POTOMAC, MD 20854
Montgomery County (301) 299-8930
DR. VANESSA M MAYOL M.D.
Pediatrics
11325 SEVEN LOCKS RD, SUITE 238
POTOMAC, MD 20854
Montgomery County (301) 299-8930

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 Hilary Light-deutsch's NPI number?

The NPI number for Hilary Light-deutsch is 1710984976. It was assigned to this individual provider in the NPPES registry on July 2, 2005.

Where is Hilary Light-deutsch located?

Hilary Light-deutsch practices at 11325 Seven Locks Rd Suite 238, Potomac, MD 20854. The listed phone number is (301) 299-8930.

What is Hilary Light-deutsch's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Hilary Light-deutsch enrolled in Medicare?

Yes. Hilary Light-deutsch is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hilary Light-deutsch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hilary Light-deutsch reassigns Medicare benefits to Choptank Community Health System Inc (Denton, 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 Hilary Light-deutsch'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 Hilary Light-deutsch was last updated on January 17, 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.