Nicholas Sever, PA-C
Physician Assistant · Concord, MA
Nicholas Sever, PA-C is a physician assistant with a practice address in Concord, Massachusetts, and NPI 1902198328, issued on May 3, 2011. Check the license (Massachusetts PA6495, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Sever
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA6495 MA
Self-reported in NPPES; status is on the state search - Practice location
- 133 Old Road TO 9 Acre Cor, Concord, MA 01742
- Phone
- (978) 369-1400
- Enumerated
- May 3, 2011
- Record last updated
- Oct 4, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 133 Old Road TO 9 Acre Cor
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Seamus Bergen, RNPsychiatric/Mental Health Registered Nurse1528638467
- Tanya Bergen, LICSWMental Health Counselor1861742140
Verify Nicholas Sever in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA6495Check 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
161 Medicare Part D claims for 138 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Oxycodone Hcl27 claims
- Amoxicillin-Clavulanate Potass24 claims
- Doxycycline Hyclate11 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.
Nicholas Sever among 4,713 physician assistant records in Massachusetts
Nicholas Sever, PA-C 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 2011, is newer than 24% of them.
- NPI issued2011 · 24% of these records are older, 75% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2024 · 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).
28 physician assistant records list a practice address in Concord
They are 28 of the 1,078 NPPES records with a practice address in Concord, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Concord → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kylie Altavesta, PA-CConcord, MA 017421235776832
- Cheri Colantuoni, PA-CConcord, MA 017421912003849
- Kristen Corcoran, PA-CConcord, MA 017421366003865
- Denise Doner, PA-CConcord, MA 017421609358969
- Raquel Donnelly, PA-CConcord, MA 017421689125536
- Robin Grimes, PHYSICIAN ASSISTANTConcord, MA 017421508088543
- Laura Helsing, PA-C, MPAS, MPHConcord, MA 017421760723571
- Mia Henner, PA-CConcord, MA 017421679064372
Common questions
What is Nicholas Sever, PA-C's NPI number?
Nicholas Sever, PA-C's National Provider Identifier (NPI) is 1902198328, issued on May 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Sever, PA-C located?
The NPPES record lists a practice address at 133 Old Road TO 9 Acre Cor, Concord, MA, 01742. Phone: (978) 369-1400. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Sever, PA-C's license?
NPPES lists Massachusetts license number PA6495, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Sever, PA-C prescribe under Medicare Part D?
In 2024, Nicholas Sever, PA-C had 161 Medicare Part D claims for 138 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.