Mara S. Smith, PA-C
Medical Physician Assistant · Portsmouth, NH
Mara S. Smith, PA-C is a medical physician assistant with a practice address in Portsmouth, New Hampshire, and NPI 1588650501, issued on Sep 26, 2005. Check the license (New Hampshire 0392P, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mara S. Smith
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 0392P NH
Self-reported in NPPES; status is on the state search - Practice location
- 121 Corporate Drive, Portsmouth, NH 03801
- Phone
- (603) 610-8092
- Enumerated
- Sep 26, 2005
- Record last updated
- Jun 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 3083043 NH
- Medicare enrollment
- Enrolled (PECOS I20050802000916); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 121 Corporate Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Barbarits, MDSurgery Physician1083678387
- Wilhelmina Cabalona, MDHematology & Oncology Physician1265691927
Verify Mara S. Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 0392PCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average medical physician assistant in 2024
81 Medicare Part D claims for 54 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 41 claims were for opioids.
Most prescribed
- Oxycodone Hcl40 claims
- Omeprazole20 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
- Wentworth Douglass Physician CorporationDover, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in New Hampshire
There are 248 medical physician assistant records in New Hampshire.
Other medical physician assistant records in New Hampshire
- Stacey Abaid, PA-CMilford, NH1508883349
- Kathleen Abladian, PABedford, NH1992812622
- Kenneth Adams, PA-CConcord, NH1154340677
- Josephine Adewumi, PA-CMerrimack, NH1942310024
- Allison Allen, P.A.Portsmouth, NH1659511749
- William Argie, PA-CKeene, NH1265519946
- Sharon Rose Arokia RajaNashua, NH1346086030
- Emily Auger, PABedford, NH1558790709
- Michael Bacotti, PA-CConcord, NH1609186675
- Mary Baillargeon, MPASHooksett, NH1780718684
Common questions
What is Mara S. Smith, PA-C's NPI number?
Mara S. Smith, PA-C's National Provider Identifier (NPI) is 1588650501, issued on Sep 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mara S. Smith, PA-C located?
The NPPES record lists a practice address at 121 Corporate Drive, Portsmouth, NH, 03801. Phone: (603) 610-8092. Providers update this record themselves, so call before visiting.
How can I verify Mara S. Smith, PA-C's license?
NPPES lists New Hampshire license number 0392P, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Mara S. Smith, PA-C prescribe under Medicare Part D?
In 2024, Mara S. Smith, PA-C had 81 Medicare Part D claims for 54 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.