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

DR. GABRIELA OLARU MD
NPI 1164450177
Specialist in New York, NY

Active since June 29, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 33D2298538 · Waiver
86.72/100
CMS Quality Rating
328 E 75TH ST OFC 4, NEW YORK, NY 10021(212) 772-3722(212) 772-2040 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2026, May 21, 2021, Apr 27, 2021 (3 updates tracked since 2021).

About Dr. Gabriela Olaru Md NPPES

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

DR. GABRIELA OLARU MD (NPI 1164450177) is an individual specialist in New York, New York, licensed in New York (227688) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 4, 2028, and is affiliated with Nyu Langone Hospitals.

NPPES Registry Identity

NPI1164450177
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. GABRIELA OLARUCredential: MD
Location Address328 E 75TH ST OFC 4New York, NY 10021-3317
Mailing Address328 E 75th St Ofc 4New York, NY 10021-3317 · (212) 772-3722 · Fax (212) 772-2040
Phone(212) 772-3722
Fax(212) 772-2040
Sole ProprietorYes
Medical School CMSOtherGraduated 1996
Enumeration DateJune 29, 2006
Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration
NPPES CertifiedMay 21, 2021
✔ NPI 1164450177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 227688
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
328 E 75TH ST OFC 4, New York, NY 10021
Open in Google Maps ↗

Secondary Practice Location 1

Location 1328 E 75th St, Suite 5New York, NY 10021-3317 · Phone (212) 772-3722 · Fax (212) 794-3425

Other Identifiers 1

Other30-0283291NY · Tax Id

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. Gabriela Olaru 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 ID2466492483
PECOS Enrollment IDI20050518000585
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 Gabriela Olaru reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gabriela Olaru Obgyn PC
Same address
Obstetrics & Gynecology
328 E 75TH ST, SUITE 4
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 3 clinicians in this Medicare group
NPI 1184963910 (212) 772-3722

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2298538

Gabriela Olaru Obgyn PC · New York, NY
Active · expires Feb 4, 2028
CLIA Number33D2298538
Laboratory TypePhysician Office
Certificate Effective DateFebruary 5, 2026
Certificate Expiration DateFebruary 4, 2028
Laboratory DirectorDr. Gabriela Olaru
Laboratory Phone(212) 772-3722
Laboratory LocationGabriela Olaru Obgyn PC328 E 75th St Ste 4, New York, NY 10021
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 6

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.
375 services250 patients
Complete ultrasound scan of pelvis 76856
A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.
310 services247 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
309 services248 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
42 services42 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
25 services25 patients
Irrigation of vagina and/or application of drug to treat infection 57150
This procedure involves gently flushing the internal area with a sterile solution to cleanse it. After cleansing, a medication is applied to help treat any existing infection. This process is performed by a healthcare professional to ensure your comfort and safety.
21 services20 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.72/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality100
Improvement Activities40
Cost55.76

Reported Quality Measures

Breast Cancer Screening
100%425 patients5/55-star benchmark: 93%
Colorectal Cancer Screening
100%331 patients5/55-star benchmark: 88%
Documentation of Current Medications in the Medical Record
100%2,994 patients5/55-star benchmark: 100%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
100%2,252 patients5/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 100% · 622 patients
Patients screened: 100% · 2,064 patients
100%2,064 patients5/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
100%135 patients5/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

NATASHA BERNICK SANTOS-PINERO MD
Obstetrics & Gynecology
328 E 75TH ST OFC 4
NEW YORK, NY 10021
New York County (212) 772-3722
SHACHI DAVE DO
Obstetrics & Gynecology
328 E 75TH ST OFC 4
NEW YORK, NY 10021
New York County (212) 772-3722

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 Gabriela Olaru's NPI number?

The NPI number for Gabriela Olaru is 1164450177. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Gabriela Olaru located?

Gabriela Olaru practices at 328 E 75th St Ofc 4, New York, NY 10021. The listed phone number is (212) 772-3722.

What is Gabriela Olaru's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Gabriela Olaru enrolled in Medicare?

Yes. Gabriela Olaru 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 Gabriela Olaru's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriela Olaru reassigns Medicare benefits to Gabriela Olaru Obgyn PC (New York, NY). 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 Gabriela Olaru's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Gabriela Olaru hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2298538) is associated with this NPI, valid through February 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Gabriela Olaru affiliated with any hospitals?

According to CMS data, Gabriela Olaru is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Gabriela Olaru was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.