NPPES file of Aug 9, 2026

Bianca Weinstock Guttman, MD

Neurology Physician · Buffalo, NY

Bianca Weinstock Guttman, MD is a neurology physician with a practice address in Buffalo, New York, and NPI 1710957501, issued on Jan 24, 2006. Check the license (New York 210977-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710957501
Name
Bianca Weinstock Guttman
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
210977-1 NY
Self-reported in NPPES; status is on the state search
Practice location
100 High St, Buffalo, NY 14203
Phone
(716) 689-1901
Enumerated
Jan 24, 2006
Record last updated
Apr 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(716) 689-2238
Medicaid ID
01871801 NY
Medicare enrollment
Enrolled (PECOS I20101026001063); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 High St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jamie Abbott, PHD, MSGenetic Counselor (M.S.)1093411522
  2. Amr Abd El-Radi, MDInternal Medicine Physician1124681614
  3. Mohamed Abdel-Aal Ahmed, M.D.Cardiovascular Disease Physician1164834776
  4. Jonah Abdo-Suarez, PHARMACISTPharmacist1164259826
  5. Samira Abdulkadir, PA-CPhysician Assistant1376344721
  6. Omar Abialmouna, MDRheumatology Physician1518527092

Verify Bianca Weinstock Guttman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 210977-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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82% more Medicare Part D claims than the average neurology physician in 2024

2,494 Medicare Part D claims for 237 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Bianca Weinstock Guttman2,494
  2. Specialty average1,370

Most prescribed

  1. Baclofen280 claims
  2. Gabapentin186 claims
  3. Dalfampridine Er120 claims
  4. Modafinil107 claims
  5. Teriflunomide101 claims
  6. Avonex Pen (4 Pack)96 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $2,227.94

5 payments; by number, the most common kind was food and beverage; the largest payer was Emd Serono, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bianca Weinstock Guttman$2,227.94
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University Neurology, IncBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Neurology Physician providers in New York

There are 1,778 neurology physician records in New York.

Other neurology physician records in New York

  1. Ajay Abad, MDBuffalo, NY1639311244
  2. Sara Abdelhafiz, MDSyracuse, NY1487232344
  3. Sami Abdul-Malak, MDSyracuse, NY1891835658
  4. Asa Abeliovich, M.D.New York, NY1740234129
  5. Yvelyne Abellard, MDNew York, NY1285734202
  6. Nada Abou-Fayssal, MDBrooklyn, NY1225095292
  7. Charles Abrams, M.D.Brooklyn, NY1144347410
  8. Rory Abrams, MDNew York, NY1902284292
  9. Lauren Abrey, MDNew York, NY1336110360
  10. Jose Acevedo, MDNew York, NY1568455525

Common questions

What is Bianca Weinstock Guttman, MD's NPI number?

Bianca Weinstock Guttman, MD's National Provider Identifier (NPI) is 1710957501, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bianca Weinstock Guttman, MD located?

The NPPES record lists a practice address at 100 High St, Buffalo, NY, 14203. Phone: (716) 689-1901. Providers update this record themselves, so call before visiting.

How can I verify Bianca Weinstock Guttman, MD's license?

NPPES lists New York license number 210977-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bianca Weinstock Guttman, MD prescribe under Medicare Part D?

In 2024, Bianca Weinstock Guttman, MD had 2,494 Medicare Part D claims for 237 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.