Claire Webster, MSPAS, PA-C
Physician Assistant · New York, NY
Claire Webster, MSPAS, PA-C is a physician assistant with a practice address in New York, New York, and NPI 1245759711, issued on Sep 15, 2017. Check the license (New York 021397, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Webster
- Credential
- MSPAS, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 021397 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 E 98TH St, New York, NY 10029
- Phone
- (212) 241-9728
- Enumerated
- Sep 15, 2017
- Record last updated
- Jul 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20180626003150); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 5 E 98TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jawad Ahmad, MDHepatology Physician1104898311
- Sarah Ahn, DCChiropractor1023717261
- Anna Akerstedt, PH.D.Clinical Psychologist1831344829
Verify Claire Webster 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 021397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
93 Medicare Part D claims for 72 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of 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: $264.82
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through 2 group practices
- Icahn School OF Medicine AT Mount SinaiNew York, NY
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Webster among 15,555 physician assistant records in New York
Claire Webster, MSPAS, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 49% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2017 · median 2018 among the 8,158 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,108 physician assistant records list a practice address in New York
They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in New York → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- David Motamed, RPA-CNew York, NY 100291730265000
- Arianne O'Kane, RPACNew York, NY 100291932284254
- Kamini Patel, PANew York, NY 100291548286529
Common questions
What is Claire Webster, MSPAS, PA-C's NPI number?
Claire Webster, MSPAS, PA-C's National Provider Identifier (NPI) is 1245759711, issued on Sep 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Claire Webster, MSPAS, PA-C located?
The NPPES record lists a practice address at 5 E 98TH St, New York, NY, 10029. Phone: (212) 241-9728. Providers update this record themselves, so call before visiting.
How can I verify Claire Webster, MSPAS, PA-C's license?
NPPES lists New York license number 021397, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Claire Webster, MSPAS, PA-C prescribe under Medicare Part D?
In 2024, Claire Webster, MSPAS, PA-C had 93 Medicare Part D claims for 72 beneficiaries; the average among physician assistant prescribers was 830. 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.