Amanda Underwood, PA
Physician Assistant · Londonderry, NH
Amanda Underwood, PA is a physician assistant with a practice address in Londonderry, New Hampshire, and NPI 1679780977, issued on May 17, 2007. Check the license (New Hampshire 0407 P, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Underwood
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 0407 P NH
Self-reported in NPPES; status is on the state search - Practice location
- 6 Buttrick RD, Londonderry, NH 03053
- Phone
- (603) 537-1300
- Enumerated
- May 17, 2007
- Record last updated
- Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 30331815 NH
- Medicare enrollment
- Enrolled (PECOS I20240926003709); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 947 in New Hampshire → Look up another NPI →
Also registered at 6 Buttrick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Amanda Underwood 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 0407 PCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average physician assistant in 2024
653 Medicare Part D claims for 100 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium45 claims
- Atorvastatin Calcium38 claims
- Lisinopril34 claims
- Levothyroxine Sodium28 claims
- Clonazepam24 claims
- Amlodipine Besylate20 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: $13.14
1 payment: food and beverage; the largest payer was Pfizer 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
- Derry Medical Center, PADerry, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Underwood among 947 physician assistant records in New Hampshire
Amanda Underwood, PA 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 2007, is newer than 17% of them.
- NPI issued2007 · 17% of these records are older, 77% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2001 · median 2017 among the 730 with a school on file
- Record last updated2018 · 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).
10 physician assistant records list a practice address in Londonderry
They are 10 of the 425 NPPES records with a practice address in Londonderry, and 947 physician assistant records in New Hampshire.
All 947 in New Hampshire → Every provider in Londonderry → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Heema Bhagat, PALondonderry, NH 030531275152282
- Sarah Breau, PA-CLondonderry, NH 030531679816847
- Dominique Colvard, PALondonderry, NH 030531861131898
- Jamin Gerry, PA-CLondonderry, NH 030531336874999
- Keely Hanson, PA-CLondonderry, NH 030531205142924
- Megan Lessard, PA-CLondonderry, NH 030531750687661
- Alexandria OtisLondonderry, NH 030531669287314
- Rebecca Vigeant, PA-CLondonderry, NH 030531487016127
Common questions
What is Amanda Underwood, PA's NPI number?
Amanda Underwood, PA's National Provider Identifier (NPI) is 1679780977, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Underwood, PA located?
The NPPES record lists a practice address at 6 Buttrick RD, Londonderry, NH, 03053. Phone: (603) 537-1300. Providers update this record themselves, so call before visiting.
How can I verify Amanda Underwood, PA's license?
NPPES lists New Hampshire license number 0407 P, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Underwood, PA prescribe under Medicare Part D?
In 2024, Amanda Underwood, PA had 653 Medicare Part D claims for 100 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.