Ryan Van Dam, PA
Physician Assistant · Westford, MA
Ryan Van Dam, PA is a physician assistant with a practice address in Westford, Massachusetts, and NPI 1639616949, issued on Jan 24, 2017. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Van Dam
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 3 Thistle LN, Westford, MA 01886
- Phone
- (978) 302-8217
- Enumerated
- Jan 24, 2017
- Record last updated
- Jan 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170615001138); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Verify Ryan Van Dam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average physician assistant in 2024
155 Medicare Part D claims for 111 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass19 claims
- Cefdinir13 claims
- Doxycycline Monohydrate11 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.
Bills Medicare through one group practice
- Multicare Health SystemBurien, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Van Dam among 4,713 physician assistant records in Massachusetts
Ryan Van Dam, PA is one of 4,713 physician assistant records with a practice address in Massachusetts. 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 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2019 among the 3,217 with a school on file
- Record last updated2017 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 physician assistant records list a practice address in Westford
They are 8 of the 349 NPPES records with a practice address in Westford, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Westford → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Colleen Browne, PA-CWestford, MA 018861730011131
- Hannah Kullberg, PA-CWestford, MA 018861184421356
- Jennifer LauWestford, MA 018861821816109
- Katelyn Maronn, PA-CWestford, MA 018861932776408
- Samantha Niven, PAWestford, MA 018861447006762
- Devin Stimpson, PA-CWestford, MA 018861811499130
- Jessica Wright, PA-CWestford, MA 018861982838355
- Stephanie Barczak, PAWilmington, MA 018871144847252
Common questions
What is Ryan Van Dam, PA's NPI number?
Ryan Van Dam, PA's National Provider Identifier (NPI) is 1639616949, issued on Jan 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Van Dam, PA located?
The NPPES record lists a practice address at 3 Thistle LN, Westford, MA, 01886. Phone: (978) 302-8217. Providers update this record themselves, so call before visiting.
How can I verify Ryan Van Dam, PA's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Van Dam, PA prescribe under Medicare Part D?
In 2024, Ryan Van Dam, PA had 155 Medicare Part D claims for 111 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.