2026 NPPES data Obesity Medicine (Obstetrics & Gynecology) Physician NPI 1437424728
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LAUREN BARLOG

Obesity Medicine (Obstetrics & Gynecology) Physician in NEWARK, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.

What the federal data shows

LAUREN BARLOG is a Obesity Medicine (Obstetrics & Gynecology) Physician in NEWARK, New Jersey, listed in the federal CMS National Provider Identifier registry.

Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

Board certification likely (heuristic — not verified)

LAUREN BARLOG practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about LAUREN BARLOG?

Quality data not reported

NPI registry status

Active

Issued 03/20/2012

NPI 1437424728

Primary specialty

Obesity Medicine (Obstetrics & Gynecology) Physician

Rare

23 US NPIs in this specialty

Specialty distribution in New Jersey

How Obesity Medicine (Obstetrics & Gynecology) Physician compares to other specialties among New Jersey providers

New Jersey providers

Obesity Medicine (Obstetrics & Gynecology) Physician share within New Jersey

1. Obesity Medicine (Obstetrics & Gynecology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obesity Medicine (Obstetrics & Gynecology) Physician share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Obesity Medicine (Obstetrics & Gynecology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Obesity Medicine (Obstetrics & Gynecology) Physician ABMS/AOA estimate

Est. board-certified rate (Obesity Medicine (Obstetrics & Gynecology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obesity Medicine (Obstetrics & Gynecology) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

LAUREN BARLOG appears in the CMS NPPES registry as a Obesity Medicine (Obstetrics & Gynecology) Physician provider at 185 S ORANGE AVE, NEWARK, NJ, 07103, with a listed phone of (973) 972-4197. NPI 1437424728 was issued on 03/20/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BARLOG most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Obesity Medicine (Obstetrics & Gynecology) Physician providers operate outside Part D entirely.

Obesity Medicine (Obstetrics & Gynecology) Physician is a narrow specialty nationwide, with 23 enrolled providers across 15 states and an average of 278 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

185 S ORANGE AVE
NEWARK, NJ 07103

Provider Details

NPI 1437424728
Specialty Obesity Medicine (Obstetrics & Gynecology) Physician
Gender Female
NPI Issued 03/20/2012

Hospital and facility affiliations

Facilities where LAUREN BARLOG bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

MMC OB/GYN FACULTY PRACTICE PLAN
BROOKLYN, NY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Obesity Medicine (Obstetrics & Gynecology) Physician Overview

How LAUREN BARLOG fits within the Obesity Medicine (Obstetrics & Gynecology) Physician landscape nationally.

23
Obesity Medicine (Obstetrics & Gynecology) Physician Providers in US
15
States with Obesity Medicine (Obstetrics & Gynecology) Physician
278
Avg Claims per Provider

Nearby Obesity Medicine (Obstetrics & Gynecology) Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as BARLOG.

Compare Obesity Medicine (Obstetrics & Gynecology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is LAUREN BARLOG's specialty?
LAUREN BARLOG specializes in Obesity Medicine (Obstetrics & Gynecology) Physician and practices in NEWARK, New Jersey.
Where is LAUREN BARLOG located?
LAUREN BARLOG is located at 185 S ORANGE AVE, NEWARK, NJ, 07103. Phone: (973) 972-4197.
What is LAUREN BARLOG's NPI number?
LAUREN BARLOG's National Provider Identifier (NPI) is 1437424728, issued on 03/20/2012.
How many Obesity Medicine (Obstetrics & Gynecology) Physician providers are there in the US?
There are 23 Obesity Medicine (Obstetrics & Gynecology) Physician providers across 15 states in the US. The average Obesity Medicine (Obstetrics & Gynecology) Physician provider writes 278 Medicare Part D claims per year.
Does LAUREN BARLOG accept Medicare?
LAUREN BARLOG appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAUREN BARLOG's credentials?
LAUREN BARLOG's NPI is 1437424728. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology