John Michael Massaro, PA
Physician Assistant · Henrico, VA
John Michael Massaro, PA is a physician assistant with a practice address in Henrico, Virginia, and NPI 1376096602, issued on Aug 3, 2016. Check the license (Virginia 0110005292, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Michael Massaro
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0110005292 VA
Self-reported in NPPES; status is on the state search - Practice location
- 7900 Shrader RD, Henrico, VA 23294
- Phone
- (804) 288-1953
- Enumerated
- Aug 3, 2016
- Record last updated
- Apr 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20161031001887); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 7900 Shrader RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melissa Clarke, ACNP-BCAcute Care Nurse Practitioner1366473605
- Victoria Corbin, FNP-CNurse Practitioner1366160731
- Christopher Cox, PAPhysician Assistant1457465122
- Ryan Gordon, MDVascular Surgery Physician1265963367
Verify John Michael Massaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110005292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
168 Medicare Part D claims for 87 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims. 39 claims were for opioids.
Most prescribed
- Clopidogrel39 claims
- Eliquis30 claims
- Tramadol Hcl21 claims
- Gabapentin13 claims
- Oxycodone Hcl13 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: $90.55
2 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology 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 one group practice
- Vascular Surgery Associates OF Richmond PCHenrico, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Massaro among 4,408 physician assistant records in Virginia
John Michael Massaro, PA is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 41% of them.
- NPI issued2016 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2018 among the 2,885 with a school on file
- Record last updated2026 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 physician assistant records list a practice address in Henrico
They are 20 of the 1,164 NPPES records with a practice address in Henrico, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Henrico → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Miranda Baugh, PA-CRichmond, VA 232941891958526
- Christopher Cox, PAHenrico, VA 232941457465122
- Robert Hill, P.A.Richmond, VA 232941033152533
- Marilee Horn, PARichmond, VA 232941326081902
- Blakely Hunnings, PARichmond, VA 232941205007465
- Robert Klase, PACRichmond, VA 232941346210309
- Stephanie Kwasniewski, PA-CRichmond, VA 232941417984675
- Sean Little, PARichmond, VA 232941275594996
Common questions
What is John Michael Massaro, PA's NPI number?
John Michael Massaro, PA's National Provider Identifier (NPI) is 1376096602, issued on Aug 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Massaro, PA located?
The NPPES record lists a practice address at 7900 Shrader RD, Henrico, VA, 23294. Phone: (804) 288-1953. Providers update this record themselves, so call before visiting.
How can I verify John Michael Massaro, PA's license?
NPPES lists Virginia license number 0110005292, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does John Michael Massaro, PA prescribe under Medicare Part D?
In 2024, John Michael Massaro, PA had 168 Medicare Part D claims for 87 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.