Timothy L. Smith, PA- C, ATC
Physician Assistant · Nashua, NH
Timothy L. Smith, PA- C, ATC is a physician assistant with a practice address in Nashua, New Hampshire, and NPI 1144607201, issued on Apr 28, 2015. Check the license (New Hampshire 1138, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy L. Smith
- Credential
- PA- C, ATC
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 1138 NH
PA5368 MA
Self-reported in NPPES; status is on the state search - Practice location
- 17 Riverside St, Nashua, NH 03062
- Phone
- (603) 883-0091
- Enumerated
- Apr 28, 2015
- Record last updated
- Jan 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160229002050); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 947 in New Hampshire → Look up another NPI →
Also registered at 17 Riverside St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy L. 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 1138Check 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 81 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 67 claims were for opioids.
Most prescribed
- Oxycodone Hcl40 claims
- Cephalexin31 claims
- Hydrocodone-Acetaminophen15 claims
- Mirtazapine12 claims
- Quetiapine Fumarate11 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: $145.02
3 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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
- Elliot Professional ServicesManchester, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy L. Smith among 947 physician assistant records in New Hampshire
Timothy L. Smith, PA- C, ATC is one of 947 physician assistant records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 39% of them.
- NPI issued2015 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2015 · median 2017 among the 730 with a school on file
- Record last updated2016 · 37% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 physician assistant records list a practice address in Nashua
They are 94 of the 3,140 NPPES records with a practice address in Nashua, and 947 physician assistant records in New Hampshire.
All 947 in New Hampshire → Every provider in Nashua → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Megan Deschaine, PA-CNashua, NH 030621861121329
- Scott Evans, PA-CNashua, NH 030621104851302
- Robert Goings, PA-CNashua, NH 030621376815423
- Jacqueline Gordon, PA-CNashua, NH 030621215462676
- Jacob KeatingNashua, NH 030621639919152
- Catalina Keeffe, PA-CNashua, NH 030621295377992
- Kame McAuliffe, PA-CNashua, NH 030621912012196
- Rachel Mae ResurreccionNashua, NH 030621326667692
Common questions
What is Timothy L. Smith, PA- C, ATC's NPI number?
Timothy L. Smith, PA- C, ATC's National Provider Identifier (NPI) is 1144607201, issued on Apr 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Timothy L. Smith, PA- C, ATC located?
The NPPES record lists a practice address at 17 Riverside St, Nashua, NH, 03062. Phone: (603) 883-0091. Providers update this record themselves, so call before visiting.
How can I verify Timothy L. Smith, PA- C, ATC's license?
NPPES lists New Hampshire license number 1138, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy L. Smith, PA- C, ATC prescribe under Medicare Part D?
In 2024, Timothy L. Smith, PA- C, ATC had 168 Medicare Part D claims for 81 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.