Elisabeth B. Matson, D.O.
Rheumatology Physician · Exeter, NH
Elisabeth B. Matson, D.O. is a rheumatology physician with a practice address in Exeter, New Hampshire, and NPI 1457404303, issued on Jan 22, 2007. Check the license (New Hampshire 15314, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Elisabeth B. Matson
- Credential
- D.O.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 15314 NH
Self-reported in NPPES; status is on the state search - Practice location
- 7 Alumni Dr, Exeter, NH 03833
- Phone
- (603) 658-1306
- Enumerated
- Jan 22, 2007
- Record last updated
- Oct 16, 2025
- Fax
- (603) 658-1319
- Medicaid ID
- 3076021 NH
- Medicare enrollment
- Enrolled (PECOS I20110928000171); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 58 in New Hampshire → Look up another NPI →
Also registered at 7 Alumni Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abigail BrowneSurgical Physician Assistant1588104350
- Kelsey Byron, PA-CSurgical Physician Assistant1356788764
- Edward Carver, D.P.M.Podiatrist1356377287
- Dennis Claire, DPMFoot & Ankle Surgery Podiatrist1417288895
Verify Elisabeth B. Matson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 15314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average rheumatology physician in 2024
3,770 Medicare Part D claims for 561 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate740 claims
- Prednisone537 claims
- Methotrexate506 claims
- Allopurinol360 claims
- Leflunomide240 claims
- Alendronate Sodium129 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.
The MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Core Physicians LLCExeter, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisabeth B. Matson among 58 rheumatology physician records in New Hampshire
Elisabeth B. Matson, D.O. is one of 58 rheumatology physician records with a practice address in New Hampshire. 81% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2006 · median 2001 among the 39 with a school on file
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New Hampshire
There are 58 rheumatology physician records in New Hampshire.
All 58 in New Hampshire → Every provider in Exeter → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Daniel Kunz, DOExeter, NH 038331760605356
- Samir Bhangle, MDDover, NH 038201407175995
- Anthony Ippolito, DODover, NH 038201801012372
- Sahar Janjua, M.D.Dover, NH 038201427312792
- Brian McKinley, M.D.Dover, NH 038201003856659
- Sonita Mendoza, MDDover, NH 038201114915428
- Constance Passas, MDDover, NH 038201730143215
- John Shearman, MDPortsmouth, NH 038011689661498
Common questions
What is Elisabeth B. Matson, D.O.'s NPI number?
Elisabeth B. Matson, D.O.'s National Provider Identifier (NPI) is 1457404303, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elisabeth B. Matson, D.O. located?
The NPPES record lists a practice address at 7 Alumni Dr, Exeter, NH, 03833. Phone: (603) 658-1306. Providers update this record themselves, so call before visiting.
How can I verify Elisabeth B. Matson, D.O.'s license?
NPPES lists New Hampshire license number 15314, 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 Elisabeth B. Matson, D.O. prescribe under Medicare Part D?
In 2024, Elisabeth B. Matson, D.O. had 3,770 Medicare Part D claims for 561 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Elisabeth B. Matson, D.O.'s MIPS final score?
The 2023 MIPS final score is 83.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.