Anthony Castagno, P.A.
Surgical Physician Assistant · Cambridge, MA
Anthony Castagno, P.A. is a surgical physician assistant with a practice address in Cambridge, Massachusetts, and NPI 1649545443, issued on Mar 13, 2012. Check the license (Massachusetts PA4349, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anthony Castagno
- Credential
- P.A.
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA4349 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 499-5719
- Enumerated
- Mar 13, 2012
- Record last updated
- Mar 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (617) 499-5593
- Medicare enrollment
- Enrolled (PECOS I20250226003002); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 516 in Massachusetts → Look up another NPI →
Also registered at 330 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Anthony Castagno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA4349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average surgical physician assistant in 2024
49 Medicare Part D claims for 11 beneficiaries, against an average of 304 among the 10,174 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: $563.50
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 7,578 providers of this specialty with any payment received $703.95 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 one group practice
- Mount Auburn Professional Services IncCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony Castagno among 516 surgical physician assistant records in Massachusetts
Anthony Castagno, P.A. is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 45% of them.
- NPI issued2012 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2014 among the 357 with a school on file
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Massachusetts
There are 516 surgical physician assistant records in Massachusetts.
All 516 in Massachusetts → Every provider in Cambridge → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Emily Farrell, PA-CCambridge, MA 021381457931412
- Paul Filteau, P.A.Cambridge, MA 021381770761371
- Nicholas Gottshall, PA-CCambridge, MA 021381043833221
- Jenna GreenCambridge, MA 021381164811824
- Victor Kahwaty, P.A.Cambridge, MA 021381285812768
- Gregory Magni, PA-CCambridge, MA 021381336890615
- Shannon McAdam, PA-CCambridge, MA 021381629755020
- Jenny Petitpas, PACambridge, MA 021381043723539
Common questions
What is Anthony Castagno, P.A.'s NPI number?
Anthony Castagno, P.A.'s National Provider Identifier (NPI) is 1649545443, issued on Mar 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Castagno, P.A. located?
The NPPES record lists a practice address at 330 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 499-5719. Providers update this record themselves, so call before visiting.
How can I verify Anthony Castagno, P.A.'s license?
NPPES lists Massachusetts license number PA4349, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Anthony Castagno, P.A. prescribe under Medicare Part D?
In 2024, Anthony Castagno, P.A. had 49 Medicare Part D claims for 11 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.