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DR. LUCILLE T LEN M.D.
NPI 1568494383
Family Medicine in Branchburg, NJ

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
3322 ROUTE 22 STE 1204, BRANCHBURG, NJ 08876(908) 378-7227(908) 252-0127 Get Directions Write a Review

NPPES record last updated: May 19, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 19, 2020, Jul 11, 2018 (2 updates tracked since 2018).

About Dr. Lucille T Len M.d. NPPES

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

DR. LUCILLE T LEN M.D. (NPI 1568494383) is an individual family medicine provider in Branchburg, New Jersey, licensed in New Jersey (25MA04075700) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (1981).

NPPES Registry Identity

NPI1568494383
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LUCILLE T LENCredential: M.D.
Location Address3322 ROUTE 22 STE 1204Branchburg, NJ 08876-4407
Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495
Phone(908) 378-7227
Fax(908) 252-0127
Sole ProprietorYes
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 1981
Enumeration DateJuly 6, 2006
Last NPPES UpdateMay 19, 20202 updates tracked since enumeration
NPPES CertifiedMay 19, 2020
✔ NPI 1568494383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NJ · 25MA04075700
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3322 ROUTE 22 STE 1204, Branchburg, NJ 08876
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Dr. Lucille T Len M.d. 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 ID4688741598
PECOS Enrollment IDI20080918000367
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 Lucille Len reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Primary Care Partners, LLC
10 mi
Internal Medicine
75 CLAREMONT RD, SUITE 205
Bernardsville, NJ 07924
  • Reassigned Medicare billing, New Jersey enrollment
  • 103 clinicians in this Medicare group
NPI 1366722175 (908) 766-9920
Practice Associates Medical Group
18 mi
Internal Medicine
100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,699 clinicians in this Medicare group
NPI 1427016385 (844) 264-2250

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 08876 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 6

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

DR. CATHERINE A ZEH M.D.
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227
PRASHANTHI GUJJULA MD
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227
MRUNALINI GOPALAM M.D
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227
DR. JOSEPH C LUGO M.D.
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227
DR. JANICE A HALLIT SCHNAPPAUF DO
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227
DR. KRISTINE VICTORIA CORNEJO M.D.,M.P.H.
Family Medicine
3322 ROUTE 22 STE 1204
BRANCHBURG, NJ 08876
Somerset County (908) 378-7227

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 Lucille Len's NPI number?

The NPI number for Lucille Len is 1568494383. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Lucille Len located?

Lucille Len practices at 3322 Route 22 Ste 1204, Branchburg, NJ 08876. The listed phone number is (908) 378-7227.

What is Lucille Len's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lucille Len enrolled in Medicare?

Yes. Lucille Len 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 Lucille Len's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lucille Len reassigns Medicare benefits to 2 organizations: Primary Care Partners, LLC (Bernardsville, NJ) and Practice Associates Medical Group (Morristown, NJ). 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 Lucille Len's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lucille Len accept?

Health plans from Oscar Health list Lucille Len as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lucille Len was last updated on May 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.