Chaya Mushka Newfield
Medical Physician Assistant · New York, NY
Chaya Mushka Newfield is a medical physician assistant with a practice address in New York, New York, and NPI 1356089742, issued on May 25, 2022. Check the license (New York 028226, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chaya Mushka Newfield
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 028226 NY
Self-reported in NPPES; status is on the state search - Practice location
- 462 1St Ave, New York, NY 10016
- Phone
- (212) 562-4141
- Enumerated
- May 25, 2022
- Record last updated
- May 25, 2022
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Also registered at 462 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chaya Mushka Newfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 028226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
19 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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: $450.98
5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Chaya Mushka Newfield among 3,670 medical physician assistant records in New York
Chaya Mushka Newfield is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in New York
There are 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in New York → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Marie Antoine-Cameau, RPA-CNew York, NY 100161821146861
- Fariha AsefNew York, NY 100161558421867
- Ines CanganaNew York, NY 100161083774392
- Traci Fields, RPA-CNew York, NY 100161548441694
- Lupe Gallegos, RPA-CNew York, NY 100161548320856
- Neil Grossman, P.A.New York, NY 100161013109032
- Erika Low, P.A.New York, NY 100161679754238
- Vanessa Morais, RPA-CNew York, NY 100161285792390
Common questions
What is Chaya Mushka Newfield's NPI number?
Chaya Mushka Newfield's National Provider Identifier (NPI) is 1356089742, issued on May 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Chaya Mushka Newfield located?
The NPPES record lists a practice address at 462 1St Ave, New York, NY, 10016. Phone: (212) 562-4141. Providers update this record themselves, so call before visiting.
How can I verify Chaya Mushka Newfield's license?
NPPES lists New York license number 028226, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Chaya Mushka Newfield prescribe under Medicare Part D?
In 2024, Chaya Mushka Newfield had 19 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.