Mary L. Joseph, M.D.
Hospitalist Physician · Exeter, NH
Mary L. Joseph, M.D. is a hospitalist physician with a practice address in Exeter, New Hampshire, and NPI 1710927884, issued on Jun 7, 2006. Check the license (New Hampshire 14684, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mary L. Joseph
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 14684 NH
Self-reported in NPPES; status is on the state search - Practice location
- 5 Alumni Dr FL 2, Exeter, NH 03833
- Phone
- (603) 580-7525
- Enumerated
- Jun 7, 2006
- Record last updated
- Oct 16, 2025
- Fax
- (603) 580-7542
- Medicaid ID
- 3076237 NH
- Medicare enrollment
- Enrolled (PECOS I20100331000309); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 132 in New Hampshire → Look up another NPI →
Also registered at 5 Alumni Dr FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samira Ashour-Arnold, NPNurse Practitioner1659548915
- Joseph Bautista, MDHospitalist Physician1457559544
- Alison Brennan, M.D.Hospitalist Physician1538199898
- Luke Brindamour, M.D.Hospitalist Physician1205217403
- Francis Bruskey, DOHospitalist Physician1376906263
- Megan Clark, DOInternal Medicine Physician1376580985
Verify Mary L. Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 14684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average hospitalist physician in 2024
314 Medicare Part D claims for 123 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Doxycycline Hyclate18 claims
- Cefpodoxime Proxetil17 claims
- Prednisone14 claims
- Eliquis13 claims
- Pantoprazole Sodium12 claims
- Furosemide11 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).
Mary L. Joseph among 132 hospitalist physician records in New Hampshire
Mary L. Joseph, M.D. is one of 132 hospitalist physician records with a practice address in New Hampshire. 94% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated1998 · median 2006 among the 113 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 hospitalist physician records list a practice address in Exeter
They are 18 of the 704 NPPES records with a practice address in Exeter, and 132 hospitalist physician records in New Hampshire.
All 132 in New Hampshire → Every provider in Exeter → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Joseph Bautista, MDExeter, NH 038331457559544
- Alison Brennan, M.D.Exeter, NH 038331538199898
- Luke Brindamour, M.D.Exeter, NH 038331205217403
- Heather CaleExeter, NH 038331790153146
- Eliot Desilva, MDExeter, NH 038331538121439
- James Hart, M.D.Exeter, NH 038331427164961
- Silvia Milancovici, DOExeter, NH 038331710069000
- Kevin Mulholland, MDExeter, NH 038331407801533
Common questions
What is Mary L. Joseph, M.D.'s NPI number?
Mary L. Joseph, M.D.'s National Provider Identifier (NPI) is 1710927884, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary L. Joseph, M.D. located?
The NPPES record lists a practice address at 5 Alumni Dr FL 2, Exeter, NH, 03833. Phone: (603) 580-7525. Providers update this record themselves, so call before visiting.
How can I verify Mary L. Joseph, M.D.'s license?
NPPES lists New Hampshire license number 14684, 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 Mary L. Joseph, M.D. prescribe under Medicare Part D?
In 2024, Mary L. Joseph, M.D. had 314 Medicare Part D claims for 123 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Mary L. Joseph, M.D.'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.