Philip Hugh Irving Lawson, MD
Family Medicine Physician · Littleton, NH
Philip Hugh Irving Lawson, MD is a family medicine physician with a practice address in Littleton, New Hampshire, and NPI 1548235401, issued on Feb 22, 2006. Check the license (New Hampshire 9996, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Philip Hugh Irving Lawson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9996 NH
Self-reported in NPPES; status is on the state search - Practice location
- 580 St. Johnsbury Road, Littleton, NH 03561
- Phone
- (603) 444-9055
- Enumerated
- Feb 22, 2006
- Record last updated
- Apr 27, 2023
- Fax
- (603) 575-6288
- Medicaid ID
- 30010414 NH
- Medicare enrollment
- Enrolled (PECOS I20050707000070); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 816 in New Hampshire → Look up another NPI →
Verify Philip Hugh Irving Lawson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 9996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
174 Medicare Part D claims for 52 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 44 claims were for opioids.
Most prescribed
- Mirtazapine16 claims
- Methadone Hcl12 claims
- Buprenorphine11 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
- Littleton Hospital AssociationLittleton, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philip Hugh Irving Lawson among 816 family medicine physician records in New Hampshire
Philip Hugh Irving Lawson, MD is one of 816 family medicine physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1993 · median 2003 among the 498 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X 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 family medicine physician records list a practice address in Littleton
They are 10 of the 304 NPPES records with a practice address in Littleton, and 816 family medicine physician records in New Hampshire.
All 816 in New Hampshire → Every provider in Littleton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andres Aguilera-Fish, MDLittleton, NH 035611578183992
- David Ferris, DOLittleton, NH 035611053389817
- Genevieve Kelley, MDLittleton, NH 035611588017446
- Richard McKenzie, DOLittleton, NH 035611487776449
- David Nelson, D.O.Littleton, NH 035611457320178
- Ian Parker, D.O.Littleton, NH 035611124387139
- Kathleen Pearson, D.O.Littleton, NH 035611629159108
- Kathleen Smith, M.D.Littleton, NH 035611982688123
Common questions
What is Philip Hugh Irving Lawson, MD's NPI number?
Philip Hugh Irving Lawson, MD's National Provider Identifier (NPI) is 1548235401, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Philip Hugh Irving Lawson, MD located?
The NPPES record lists a practice address at 580 St. Johnsbury Road, Littleton, NH, 03561. Phone: (603) 444-9055. Providers update this record themselves, so call before visiting.
How can I verify Philip Hugh Irving Lawson, MD's license?
NPPES lists New Hampshire license number 9996, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Philip Hugh Irving Lawson, MD prescribe under Medicare Part D?
In 2024, Philip Hugh Irving Lawson, MD had 174 Medicare Part D claims for 52 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.