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DR. LENA LUCY MERJANIAN M.D.
NPI 1902076839
Obstetrics & Gynecology in New Brunswick, NJ

Active since March 06, 2008PECOS EnrolledAccepts Medicare Assignment
125 PATERSON ST, CLINICAL ACADEMIC BUILDING-SUITE 4200, NEW BRUNSWICK, NJ 08901(732) 235-8026(732) 235-6650 Get Directions Write a Review

NPPES record last updated: November 12, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lena Lucy Merjanian M.d. NPPES

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

DR. LENA LUCY MERJANIAN M.D. (NPI 1902076839) is an individual obstetrics & gynecology provider in New Brunswick, New Jersey, licensed in New Jersey (25MA08162400) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2004).

NPPES Registry Identity

NPI1902076839
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. LENA LUCY MERJANIANCredential: M.D.
Location Address125 PATERSON ST, CLINICAL ACADEMIC BUILDING-SUITE 4200New Brunswick, NJ 08901-1962
Mailing Address66 W Gilbert St, 2nd FloorTinton Falls, NJ 07701-4947 · (732) 212-0051 · Fax (732) 212-0713
Phone(732) 235-8026
Fax(732) 235-6650
Sole ProprietorYes
Medical School CMSRutgers R W Johnson Medical School (cam/new Bruns/pisc)Graduated 2004
Enumeration DateMarch 6, 2008
Last NPPES UpdateNovember 12, 2008
✔ NPI 1902076839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NJ · 25MA08162400
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.
125 PATERSON ST, New Brunswick, NJ 08901
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Other Identifiers 2

Medicaid0176788NJ
Medicare PIN133849A0WNJ

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. Lena Lucy Merjanian 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 ID9931277480
PECOS Enrollment IDI20081010000138
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 Lena Merjanian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rutgers Health-Rwj Scleroderma Program
Same address
Rheumatology
125 PATERSON ST, SUITE 5200A
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 641 clinicians in this Medicare group
NPI 1003988635 (732) 235-7217

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
37 services30 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
35 services35 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310038
LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08901 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
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 20

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

DR. RICARDO E VERDINER MD
Anesthesiology (Critical Care Medicine)
125 PATERSON ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6155
DR. IMRAN KHAN M.D., PH.D.
Internal Medicine
125 PATERSON ST, SUITE 5200
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6531
RUTGERS HEALTH-RWJ SCLERODERMA PROGRAM
Internal Medicine (Rheumatology)
125 PATERSON ST, SUITE 5200A
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7217
DOROTEA DEFRANCESCO PA
Physician Assistant (Surgical)
125 PATERSON ST, SUITE 4100
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7800
KRISH KHATRI M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
125 PATERSON ST
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-7751
ADEOLA AWOMOLO MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
125 PATERSON ST
NEW BRUNSWICK, NJ 08901
Middlesex County (718) 909-4661
DR. MANISH S PATEL MD
Internal Medicine
125 PATERSON ST, ROOM 2330
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 235-6539
FRANK JIANG
Internal Medicine
125 PATERSON ST, CLINICAL ACADEMIC BUILDING - SUITE 5100A
NEW BRUNSWICK, NJ 08901
Middlesex County (832) 235-6968

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 Lena Merjanian's NPI number?

The NPI number for Lena Merjanian is 1902076839. It was assigned to this individual provider in the NPPES registry on March 6, 2008.

Where is Lena Merjanian located?

Lena Merjanian practices at 125 Paterson St Clinical Academic Building-Suite 4200, New Brunswick, NJ 08901. The listed phone number is (732) 235-8026.

What is Lena Merjanian's specialty?

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

Is Lena Merjanian enrolled in Medicare?

Yes. Lena Merjanian 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 Lena Merjanian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lena Merjanian reassigns Medicare benefits to Rutgers Health-Rwj Scleroderma Program (New Brunswick, NJ). 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 Lena Merjanian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Lena Merjanian affiliated with any hospitals?

According to CMS data, Lena Merjanian is affiliated with Robert Wood Johnson University Hospital.

When was this NPI record last updated?

The NPPES record for Lena Merjanian was last updated on November 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.