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DR. WENDY WEINSTEIN MD
NPI 1679523484
Psychiatry & Neurology - Psychiatry in Buffalo, NY

Active since May 11, 2006PECOS EnrolledAccepts Medicare Assignment
ELM AND CARLTON ST., BUFFALO, NY 14263(716) 845-2300(716) 845-3549 Get Directions Write a Review

NPPES record last updated: January 30, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Wendy Weinstein Md NPPES

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

DR. WENDY WEINSTEIN MD (NPI 1679523484) is an individual psychiatry provider in Buffalo, New York, licensed in New York (204528-1) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Buffalo, and is a graduate of State University Of New York At Buffalo School Of Medicine (1995).

NPPES Registry Identity

NPI1679523484
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WENDY WEINSTEINCredential: MD
Location AddressELM AND CARLTON ST.Buffalo, NY 14263-0001
Mailing Address651 Delaware Ave, Suite 201Buffalo, NY 14202-1051 · (716) 362-1210 · Fax (716) 362-1280
Phone(716) 845-2300
Fax(716) 845-3549
Sole ProprietorYes
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1995
Enumeration DateMay 11, 2006
Last NPPES UpdateJanuary 30, 2023
NPPES CertifiedJanuary 30, 2023
✔ NPI 1679523484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 204528-1
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
ELM AND CARLTON ST., Buffalo, NY 14263
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Secondary Practice Location 1

Location 1651 Delaware Ave, Suite 201Buffalo, NY 14202-1051 · Phone (716) 362-1210 · Fax (716) 362-1280

Other Identifiers 4

Medicaid01933935NY
Other1510670NY · Iha
Other00020525102NY · Univera
Other000525561003NY · Blue Cross Blue Shield

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. Wendy Weinstein 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 ID9335035849
PECOS Enrollment IDI20090604000068
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

3

Medicare enrollment records show Wendy Weinstein reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Roswell Park Cancer Institute
9.1 mi
Multi-Specialty
ELM AND CARLTON ST
Buffalo, NY 14263
  • Reassigned Medicare billing, New York enrollment
  • 602 clinicians in this Medicare group
NPI 1720036593 (716) 845-2300
Wendy L Weinstein MD PC
9.3 mi
Psychiatry
651 DELAWARE AVE, STE 201
Buffalo, NY 14202
  • Reassigned Medicare billing, New York enrollment
  • 2 clinicians in this Medicare group
NPI 1205077492 (716) 362-1210
Olean General Hospital
52 mi
General Practice
500 MAIN ST
Olean, NY 14760
  • Reassigned Medicare billing, New York enrollment
  • 163 clinicians in this Medicare group
NPI 1033499017 (716) 375-6993

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 3

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.
125 services60 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
83 services21 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.
77 services49 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14263 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
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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

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

EMILY ELIZABETH MCKEEN FNP-BC
Nurse Practitioner
ELM AND CARLTON ST.
BUFFALO, NY 14263
Erie County (716) 845-2300

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 Wendy Weinstein's NPI number?

The NPI number for Wendy Weinstein is 1679523484. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Wendy Weinstein located?

Wendy Weinstein practices at Elm And Carlton St., Buffalo, NY 14263. The listed phone number is (716) 845-2300.

What is Wendy Weinstein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Wendy Weinstein enrolled in Medicare?

Yes. Wendy Weinstein 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 Wendy Weinstein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Weinstein reassigns Medicare benefits to 3 organizations: Roswell Park Cancer Institute (Buffalo, NY), Wendy L Weinstein MD PC (Buffalo, NY) and Olean General Hospital (Olean, NY). 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 Wendy Weinstein'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 Wendy Weinstein was last updated on January 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.