NPPES file of Aug 9, 2026

Betsy Thomas

Neurology Physician · New York, NY

Betsy Thomas is a neurology physician with a practice address in New York, New York, and NPI 1427518539, issued on Mar 23, 2019. Check the license (New York 323098, 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
1427518539
Name
Betsy Thomas
Primary taxonomy
Neurology Physician 2084N0400X
License number
323098 NY
Self-reported in NPPES; status is on the state search
Practice location
222 E 41St St FL 13, New York, NY 10017
Phone
(212) 263-4838
Enumerated
Mar 23, 2019
Record last updated
Jul 1, 2024
Fax
(212) 263-4837
Medicare enrollment
Enrolled (PECOS I20240709002322); 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 222 E 41St St FL 13

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

  1. Patrick Drummond, M.D.Neurology Physician1346651080
  2. Andrew Feigin, MDNeurology Physician1609947795
  3. Xavier Guell ParadisNeurology Physician1063971836
  4. Jenna Iseringhausen, NPAdult Health Nurse Practitioner1477329464

Verify Betsy Thomas 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 323098
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average neurology physician in 2024

2,852 Medicare Part D claims for 721 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Betsy Thomas2,852
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa864 claims
  2. Carbidopa-Levodopa Er253 claims
  3. Escitalopram Oxalate132 claims
  4. Rytary119 claims
  5. Clonazepam114 claims
  6. Rasagiline Mesylate92 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: $171.52

1 payment: food and beverage; the largest payer was Merz Pharmaceuticals, LLC. 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. Betsy Thomas$171.52
  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. New York UniversityNew York, NY

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

Betsy Thomas among 1,778 neurology physician records in New York

Betsy Thomas is one of 1,778 neurology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.

  • NPI issued2019 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2004 among the 1,238 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in New York

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

The 8 neurology physician records with the nearest ZIP codes

  1. Neil Busis, M.D.New York, NY 100171407852999
  2. Myrna Cardiel, M.D.New York, NY 100171669485413
  3. Catherine Cho, M.D.New York, NY 100171730151895
  4. Albert Favate, MDNew York, NY 100171598859589
  5. Andrew Feigin, MDNew York, NY 100171609947795
  6. Elena Frid, MDNew York, NY 100171215197512
  7. Steven Galetta, MDNew York, NY 100171326072091
  8. Cinthi Pillai, M.D.New York, NY 100171538435953

Common questions

What is Betsy Thomas's NPI number?

Betsy Thomas's National Provider Identifier (NPI) is 1427518539, issued on Mar 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Betsy Thomas located?

The NPPES record lists a practice address at 222 E 41St St FL 13, New York, NY, 10017. Phone: (212) 263-4838. Providers update this record themselves, so call before visiting.

How can I verify Betsy Thomas's license?

NPPES lists New York license number 323098, 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 Betsy Thomas prescribe under Medicare Part D?

In 2024, Betsy Thomas had 2,852 Medicare Part D claims for 721 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.