MELISSA WEINTRAUB MD
NPI 1972524759
Emergency Medicine in Katonah, NY

Q: What is Melissa Weintraub's NPI number?

The NPI number for Melissa Weintraub is 1972524759. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Q: What is Melissa Weintraub's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Weintraub was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since July 21, 2006PECOS EnrolledAccepts Medicare Assignment

111 BEDFORD RD, KATONAH, NY 10536(914) 232-3135(914) 232-7588 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 23, 2026, Sep 21, 2025, Jul 1, 2016 (3 updates tracked since 2016).

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About Melissa Weintraub Md NPPES

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

MELISSA WEINTRAUB MD (NPI 1972524759) is an individual emergency medicine provider in Katonah, New York, licensed in New York (198305) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of Ny Upstate Medical University (1991).

NPPES Registry Identity

NPI1972524759

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMELISSA WEINTRAUBCredential: MD

Location Address111 BEDFORD RDKatonah, NY 10536-2115

Mailing AddressPo Box 95000-8363, Optum Medical Care PcPhiladelphia, PA 19195-0001 · (914) 241-1050 · Fax (914) 455-2980

Phone(914) 232-3135

Fax(914) 232-7588

Sole ProprietorNo

Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 1991

Enumeration DateJuly 21, 2006

Last NPPES UpdateApril 23, 20263 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1972524759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in NY · 198305

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedPreventive Medicine · Obesity MedicineTaxonomy 2083B0002X · License 198305 (NY)

111 BEDFORD RD, Katonah, NY 10536

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Other Identifiers 10

Other796338Mvp Health Plan

Medicaid01717835NY

Other060816000002Fidelis Care Of Ny

Other5C4632Healthnet Pin #

OtherP3680133Oxford Health Plan Pin#

Other1253030Aetna Hmo

Other2406Q1Bcbs

Other5127457Aetna Ppo

Other10037134Cdphp

Other796338Mvp

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

Melissa Weintraub 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 ID8325141690

PECOS Enrollment IDI20070307000549

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 Melissa Weintraub reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Optum Medical Care, P.C.

4.3 mi

Cardiovascular Disease

90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Optum Medical Care PC
1,601 clinicians in this Medicare group

NPI 1982643003 (914) 241-1050

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 18

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

310 services299 patients

Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 0241U

This test detects the RNA of respiratory viruses, including COVID-19, Influenza A, Influenza B, and Respiratory Syncytial Virus, in an upper respiratory specimen. The test result will report if each virus is detected or not, helping in accurate diagnosis.

133 services132 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

122 services122 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

62 services60 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

40 services39 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

32 services32 patients

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.

32 services32 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.

30 services30 patients

Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651

This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.

29 services29 patients

Bacterial colony count, urine 87086

A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).

27 services25 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

21 services21 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

20 services20 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

19 services19 patients

Inhalation treatment for airway obstruction or sputum production 94640

Inhalation treatment, also known as nebulizer therapy, helps clear airway obstructions and reduce sputum production. It involves breathing in medication through a device, turning it into a mist. This can open up the airways, making breathing easier and helping to cough out mucus.

17 services17 patients

Bacterial culture for aerobic isolates 87077

A bacterial culture for aerobic isolates is a lab test that helps identify bacteria that thrive in oxygen-rich environments. A sample from the suspected infection site is collected, then placed in a special medium that promotes bacterial growth. After a set period, the lab identifies any bacteria present, aiding in accurate diagnosis and treatment.

15 services14 patients

Bacterial urine culture 87088

A bacterial urine culture is a laboratory test that checks for bacteria in your urine. It helps identify the type of bacteria causing an infection, enabling the selection of the most effective treatment. The test involves collecting a urine sample in a sterile container.

15 services14 patients

Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution 87186

This process checks how well certain drugs, like antibiotics, can fight against infections. It involves mixing the drug with a microbe (like bacteria or a virus) in a lab. By observing how the microbe reacts, it helps determine the best drug to treat your infection.

15 services14 patients

Manual urinalysis test with examination using microscope, automated 81001

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10536 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 20

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

COLLEEN ELIZABETH SPANG FNP

Nurse Practitioner (Family)

111 BEDFORD RD
KATONAH, NY 10536

Westchester County (914) 232-3135

DR. MARIA R. SANGIORGIO M.D.

Psychiatry & Neurology (Neurology)

111 BEDFORD RD, STE. 2800
KATONAH, NY 10536

Westchester County (914) 241-1050

MARGARET ELAINE VAUGHAN MD

Internal Medicine

111 BEDFORD RD, CAREMOUNT MEDICAL PC
KATONAH, NY 10536

Westchester County (914) 241-1050

MAUD L LEMERCIER MD

Surgery

111 BEDFORD RD, CARE MOUNT MEDICAL PC
KATONAH, NY 10536

Westchester County (914) 232-3135

MICHAEL SOLOMON WEIN MD

Internal Medicine

111 BEDFORD RD, CAREMOUNT MEDICAL PC
KATONAH, NY 10536

Westchester County (914) 241-1050

DR. GREGORY S WISDOM M.D.

Otolaryngology

111 BEDFORD RD, CAREMOUNT MEDICAL, PC
KATONAH, NY 10536

Westchester County (914) 241-1050

DR. AYELET MIZRACHI-JONISCH M.D.

Dermatology

111 BEDFORD RD
KATONAH, NY 10536

Westchester County (914) 232-3135

SCOTT GOTTESFELD MD

Internal Medicine (Cardiovascular Disease)

111 BEDFORD RD, CARE MOUNT MEDICAL PC
KATONAH, NY 10536

Westchester County (914) 232-3135

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 Melissa Weintraub's NPI number?

The NPI number for Melissa Weintraub is 1972524759. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Melissa Weintraub located?

Melissa Weintraub practices at 111 Bedford Rd, Katonah, NY 10536. The listed phone number is (914) 232-3135.

What is Melissa Weintraub's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Melissa Weintraub enrolled in Medicare?

Yes. Melissa Weintraub 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 Melissa Weintraub's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Weintraub reassigns Medicare benefits to Optum Medical Care, P.C. (Mount Kisco, 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 Melissa Weintraub'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 Melissa Weintraub was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.